GM Starts Work on New Performance and Racing Center

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From General Motors:

PONTIAC, Mich. – General Motors today began construction of a state-of-the-art facility for race engine design and development, as well as an electric motor laboratory and gear center.

GM’s continued investment in motorsports comes from the time-tested belief that racing is the ultimate proving ground for much of the technology that applies to the vehicles GM sells.

“The GM Performance and Racing Center, or GMPRC, will continue to develop some of the world’s winningest race engines for Chevrolet and Cadillac,” said Steve Kiefer, vice president of GM Global Powertrain. “Connecting our race engineers with our global powertrain engineering teams will improve our customers’ powertrains in terms of efficiency, reliability and durability. The center will also provide exciting career opportunities for our engineering organization.”

Engineers and technicians from GM’s race engineering center in Wixom, Mich. will move to the new facility in mid-2015. The relocation will centralize North American powertrain engineering expertise for production engines as well as advanced and racing propulsion programs. Condensing the engineering to one large space is an excellent way to develop race-bred engineers whether they work on production or performance vehicles.

This centralization of talent will provide more collaboration opportunities between racing and production engineers already at GM Powertrain Engineering headquarters and development lab, one of the most advanced facilities of its kind in the world.
The move will include about 100 employees who work on powertrain racing development, electric motors and in the gear center. The new building is expected to be opened and in use by mid-2015 and completed by early 2016.

“The GM Performance and Racing Center will serve as a resource to help our race teams and drivers continue to win races and championships,” said Jim Campbell, U.S. vice president, Performance Vehicles and Motorsports. “It will also help advance technical sharing between racing and production engine programs.”

The GMPRC is part of a $200 million investment GM announced last January to build a new 138,000 sq.-ft. test wing. At that time, the company announced work at four remote locations would consolidate on the Pontiac campus, helping to reduce development timing for GM’s next-generation advanced propulsion technologies. When the moves are complete, about 400 jobs will be added to the Pontiac campus.
Engineers at the GMPRC will work on powertrain-related projects for GM’s involvement in the NASCAR Sprint Cup Series, NASCAR Nationwide Series, NASCAR Camping World Truck Series, Verizon IndyCar Series, TUDOR United SportsCar Championship, Continental Tire SportsCar Challenge, Pirelli World Challenge, NHRA (COPO Camaro Program) and Global Rally Cross.

The Chevrolet and Cadillac racing teams have seen much track success. Since its inception in 1999, Corvette Racing has won 10 manufacturer titles in GT competition and 92 global wins, including seven prestigious class wins in the 24 Hours of Le Mans. Team Cadillac, since 2004, has amassed 24 wins, 82 podium finishes and 20 pole positions. The team won the World Challenge Manufacturer Championship in 2005, 2006, 2012 and 2013.

In NASCAR Sprint Cup Series competition, Chevrolet has captured the Manufacturers’ Cup title an unprecedented 37 times, including the past 11 consecutive years. Chevrolet also leads all Manufacturers in the series with 722 NASCAR Sprint Cup Series victories. 

Chevrolet returned to the Verizon IndyCar Series in 2012 as an engine manufacturer, and won 23 of the 37 races held since. Chevrolet also won the IndyCar Manufacturer Championship in 2012 and 2013. Chevrolet IndyCar V6 drivers on the pole for the Indianapolis 500 in both 2012 and 2013, and Tony Kanaan won the 2013 Indianapolis 500.

In addition to the performance and racing engineering, the new facility will house an electric motor lab and a gear center.

The electric motor lab produces prototype electric motors and validates manufacturing processes used in the production of electric and hybrid vehicle motors. Electric motor engineering, design and validation are core competencies for GM in the development, sourcing and manufacturing of electric vehicles and their major components.

The gear center supports design, manufacturing processes, inspection techniques and testing of gears used primarily in the next generation of GM transmissions.

Chevrolet Silverado Named Lowest Cost-to-Own Pickups

From GM:

DETROIT – Chevrolet is the Best Value Truck Brand in America, according to data analysis firm Vincentric, which also named the Silverado 2500HD a Best Value in America while finding the Silverado family has the lowest cost to own of any full-size pickups.

Vincentric analyzes a vehicle’s cost-of-ownership through eight different measures: depreciation, fees and taxes, financing, fuel, insurance, maintenance, opportunity cost, and repairs. Vincentric awards the Best Value in America Award using an analysis comparing ownership costs to a vehicle’s market price.

“With the average age of trucks on the road now more than 11 years, we know that customers hold on to their trucks for a long time,” said John Fitzpatrick, Silverado marketing manager.

“With the lowest cost of ownership of any full-size truck in the segment, the Silverado makes it easiest on our customers to do so.” said David Wurster, president of Vincentric: “Our statistical analysis used over 1,000 pickup truck configurations to identify the best value truck line in the United States. ”We found that Chevrolet trucks cost less to own and operate than would be expected, providing great value to truck buyers. Chevrolet and the Silverado have a long history of providing high-value trucks, and the 2014 offerings continue this heritage.”

Silverado is the most dependable, longest-lasting pickup on the road. It offers the best pickup coverage in America, including 2-year/24,000 mile recommended scheduled maintenance and a 5-year/100,000-mile powertrain limited warranty.

Camaro Z/28 Engineers Get a Grip on Wheel Slip

                                                                                                                                                                                                  
                                                                                                                            

Chevrolet Colorado to Debut at Los Angeles Auto Show

Chevrolet Colorado to Debut at Los Angeles Auto Show

From General Motors:

DETROIT – In less than a year, Chevrolet has reengineered its entire full-sized truck portfolio with an all-new Silverado 1500, 2500 and 3500. On November 20 during media days at the Los Angeles Auto Show, the final piece of Chevrolet’s pickup truck portfolio will be revealed.

The all-new Chevrolet Colorado will reinvent what a midsized pickup should be. The Colorado is engineered to be the most capable, most versatile and technologically advanced midsized truck in the market. Watch it revealed live from Los Angeles on November 20 here: http://youtu.be/-XkUGs-OEE4

Four-wheel-drive pursuit model joins Chevy’s police lineup

From GM:

LAS VEGAS –
Chevrolet today announced a police patrol vehicle, or PPV, version of the all-new 2015 Tahoe. The Tahoe lineup will expand with the addition of an automatic 4WD pursuit vehicle to the existing 2WD pursuit and 4WD special service models. The new Tahoe PPV offers more power, greater efficiency and enhanced features developed for law enforcement.

The 2015 Tahoe PPV features an all-new interior, exterior and EcoTec3 powertrain, while offering the same basic dimensions, sturdy body-on-frame architecture and versatility that made it the best-selling Chevrolet police vehicle for the last several years.

The carryover dimensions allow a seamless transfer of law enforcement equipment used in current Tahoe PPVs. The Tahoe will remain the largest police vehicle on the market designed with driver comfort in mind. It has additional space in the rear seat, which provides more leg room and easier access to individuals and equipment in the back seat.

“The Tahoe PPV’s versatility and low lifecycle cost have made it a leader among police agencies,” said Ed Peper, U.S. vice president, Fleet and Commercial Sales. “The enhancements to the 2015 model have further refined an already great vehicle to give police officers the performance, speed and safety they need to help keep their communities safe.”

The Tahoe PPV is used today by state and local municipalities and federal government officials for patrol, first response, tactical, HAZMAT, Border Patrol and K9.

More power and greater efficiency

The Tahoe PPV’s standard EcoTec3 5.3L V-8 features state-of-the-art technologies, including direct injection, cylinder deactivation, continuously variable valve timing and an advanced combustion system, designed to make the most of power, torque and efficiency across a broad range of operating conditions.

With the EcoTec3 powertrain, the 2015 Tahoe PPV offers more power, 355 horsepower and 383 lb-ft of torque and improved acceleration.

The engine is mated to a Hydra-Matic 6L80 six-speed automatic transmission with a unique police-service calibration that supports pursuit performance.

Designed for law enforcement use

The 2015 Tahoe PPV was developed to deliver a more controlled ride with improved steering and braking responsiveness compared to previous models. A strong, fully boxed, perimeter frame supports payload and trailering capability that body-frame-integral SUVs can’t match. With the addition of electric power steering, the Tahoe has precisely tuned responsiveness needed in pursuit situations. The increased payload allows law enforcement to carry all equipment that they may need for any job.
Still the only body-on-frame full-size SUV designed for the rigors of police work, the Tahoe offers full-pursuit capability. The addition of more high-strength steel, increased body stiffness, suspension improvements and a wider track for increased stability helps the 2015 Tahoe PPV offers improved ride and handling designed for pursuit.

The Tahoe has a standard 730-CCA Auxiliary Battery, which allows officers to power their equipment, including radios, video cameras and laptops, when the vehicle is not running, avoiding drain on the primary vehicle battery. The vehicle also has a 110V power outlet and USB input.

Key components remain that contribute to the Tahoe PPV’s consistent performance at police vehicle testing:

V-rated, P265/60R17 Goodyear RSA tires, mounted on 17-inch steel wheels
Heavy-duty four-wheel-disc brakes with ABS, tuned for police driving
StabiliTrak electronic stability control system with Proactive Roll Avoidance and traction control
A fully integrated electrical system makes it easier to upfit police-specific equipment
Safe and comfortable

The redesigned interior gives officers 360 degrees of safety with new standard features, including rear park assist, backup camera and optional adjustable pedals, which personalize the vehicle to each driver. An optional Driver Alert Package includes lane departure warning, forward collision alert and Chevrolet’s Safety Alert seat.

Increased use of high-strength steel contributes to a safer, quieter ride. New inlaid doors help make it the quietest Tahoe and Tahoe PPV ever. The quiet environment decreases unnecessary distractions, allows police officers to remain focused on the road and can help reduce fatigue after long shifts.

OnStar, the leading provider of connected safety, security and mobility solutions and advanced information technology, is now standard on the Tahoe PPV, OnStar provides automatic crash notification, stolen vehicle slowdown and recovery. The vehicle also comes standard with Bluetooth, which allows officers to stay connected safely and talk hands-free while on the road.

The security of the Tahoe PPV has enhanced security features, including new door locks, side-milled keys and a steering column lock.

The new Tahoe will be built at GM’s Arlington, Texas assembly plant. The 2WD pursuit and 4WD special service models will be available for order in the first quarter and the 4WD pursuit vehicle in the second quarter of 2014.

To learn more about the Chevrolet police portfolio, visit gmfleet.com/police.

General Motors: E-ROD-Powered 1978 Chevy 4X4 Combines Classic Style with Modern Performance – And Emissions Compliance

E-ROD-Powered 1978 Chevy 4X4 Combines Classic Style with Modern Performance – And Emissions Compliance

From GM:

LAS VEGAS – Blending classic styling with modern performance, the 1978 Chevrolet Performance 4×4 pickup concept demonstrates the limitless possibilities for Chevrolet Performance’s Connect & Cruise crate powertrain systems.

Chevrolet introduced the truck today at the SEMA Show, the annual convention of automotive performance parts and styling accessories. It’s powered by an E-ROD 5.3L system – an emissions-compliant powertrain package that includes an automatic-overdrive transmission, control modules, wiring harnesses and other key components all under one part number.

“Chevrolet Performance continues to make it easier for enthusiasts to build the project vehicle of their dreams and this concept vehicle exemplifies only one of the countless ways enthusiasts can put the comprehensive Connect & Cruise systems to use,” said Jim Campbell, GM U.S. vice president of Performance Vehicles and Motorsports. “The innovative E-ROD crate engine also matches high-performance with environmental responsibility.”

The specially calibrated controllers of the Connect & Cruise powertrain systems are designed for retrofit installations in older vehicles, for easier and quicker installation and operation without the need for third-party tuning – and the E-ROD versions include additional equipment that makes them eligible for installation in approximately 20 million 1995-and-earlier cars and trucks in California that predate OBD II on-board emissions diagnostics.

The 327-cubic-inch E-ROD 5.3L engine is rated at 326 horsepower – approximately 80 horses more than the available 454-cubic-inch big-block engine in 1978 – and it’s matched with a 4L70-E automatic transmission. The overdrive transmission enhances the drivability and efficiency of the classic truck, with reduced engine rpm while cruising on the highway.

Chevrolet Performance also offers LS3 and supercharged LSA Connect & Cruise package that are available in E-ROD configurations. All E-ROD systems include complete emissions equipment, such as catalytic converters and a fuel tank evaporative emissions canister.

For builders outside of California, LS376-480, LS376-525 and LS7 Connect & Cruise systems are offered, in addition to the 5.3L, LS3 and LSA packages. Each package – including E-ROD systems – carries a 24-month/50,000-mile limited warranty.

Chevrolet Performance offers a guide for installing an LS-family engine in a vehicle not originally equipped with it. It is available under part number 88959384 and can be purchased through Chevrolet dealerships.

Restored and updated

The classic 1978 Chevy truck’s regular-cab/short-box body features a contemporary black-and-red two-tone paint scheme, along with reconditioning bright exterior trim. New 16×8-inch silver powder-coated wheels wrapped with LT305/70R16 all-terrain tires also contribute to a more contemporary stance.

The restored body is mounted on a refurbished frame that was media-blasted and powder-coated matte black. The front and rear suspensions were restored with rebuilt springs and axles, and all-new bushings. The power steering system was rebuilt, along with the original transfer case.

On the inside, the blend of vintage and new continues with re-trimmed seat weather red leatherette surrounding red-and-black houndstooth cloth inserts. The original instrument panel is updated, too, with modern gauges.

“We couldn’t improve on the vintage styling of this Chevy truck, but with its greater horsepower and comparable torque, the E-ROD 5.3L enhances its capability,” said Campbell. “That’s the essence of Chevrolet Performance’s Connect & Cruise powertrains – giving customers the best modern technology to complement their classic cruiser.”

Thoughts? Leave a comment below, or send us a tweet to @PowerBlockTV.

Silverado Cheyenne Concept: Mini Mass, Max Performance

Silverado Cheyenne Concept - Mini Mass, Max Performance

From General Motors:

LAS VEGAS – The Chevrolet Silverado Cheyenne concept vehicle to be unveiled at the SEMA Show on Monday, Nov. 4, embraces the adage that less is more. The performance-oriented version of the all-new 2014 Silverado regular cab combines a reduced curb weight with the performance of the new 420-horsepower 6.2L V-8 for a strong power-to-weight ratio and exhilarating performance.

A lowered ride height, a rear stabilizer bar and Brembo carbon ceramic brakes complement the Cheyenne concept’s high-performance character with enhanced handling and braking capability.

“The Cheyenne concept explores the performance possibilities of the all-new Silverado, which is already built on a mass-efficient layout and delivers a greater balance of performance and efficiency than any other full-size truck in Chevrolet’s history,” said Chris Perry, vice president of Chevrolet marketing.

The unique lightweight features built into the concept vehicle include carbon fiber replacements for the bumpers, tailgate and inner cargo box, shaving approximately 200 pounds from the 4,503 pounds base curb weight of a 5.3L-equipped Silverado regular cab with a 6’6″ box.

Cheyenne designers matched the form of the lightweight components with their low-mass function. The carbon fiber front bumper includes racing-inspired ground effects styling complemented by carbon body-side ground effects while the carbon fiber tailgate incorporates a spoiler. The hood features a Camaro Z/28-inspired extractor vent.

The Camaro Z/28 Brembo carbon ceramic brakes save more weight because the carbon ceramic-matrix rotors are significantly lighter than conventional steel rotors. On the Camaro Z/28, for example, they save more than 20 pounds – and it saves un-sprung weight, too, which enhances driving performance with more immediate and direct handling. The truck rolls on charcoal-painted 19-inch Camaro Z/28 aluminum wheels and high-performance tires.

The Cheyenne diet removes the trailer hitch, spare tire, interior center console and some of the sound-deadening material. The truck also has a lightweight aluminum driveshaft and composite rear leaf springs.

“Lightweighting is a time-honored method of making the most of a vehicle’s performance which Chevrolet has demonstrated time and again with vehicles like the original 2001 Corvette Z06 and the 2014 Camaro Z/28,” said Perry. “And like those vehicles, the Cheyenne complements its lower weight with more horsepower.”

The all-new EcoTec3 6.2L V-8 that powers the concept truck is rated at 420 horsepower and 460 lb-ft of torque – the most power in the light-duty truck segment. It’s unavailable in regular-production Silverado regular cab models, giving the Cheyenne a 65-horsepower and 77 lb-ft boost over the production 5.3L V-8. A Borla performance exhaust system adds an authoritative note to the 6.2L’s output.

What remains is the Silverado’s production six-speed automatic transmission, which features hill descent control, as well as fuel-saving electric power steering and StabiliTrak electronic stability control with hill start assist.

Inside, the Cheyenne’s performance theme is conveyed with Recaro sport seats and a flat-bottom steering wheel, similar to the steering wheel offered in the Camaro ZL1. Available safety features, including lane departure warning, front and rear park assist and a rear-vision camera, enhance safety without detracting from the truck’s performance.

All Silverado models feature a fully boxed frame that serves as the foundation for their strength and capability. The main rails and major cross members are formed from high-strength steel, providing a rigid base for maximum hauling capability.

“Elements such as high-strength steel in the frame and body structure are found on all production models, while some also feature aluminum suspension components, contributing to the Silverado’s everyday performance. With the Cheyenne concept, we’ve taken the low-mass concept to a new level – with exciting results,” Perry said.

“It is only a concept right now, but we are continually exploring new ways to give Silverado customers more.”

FAST FACT: Cheyenne was introduced as a premium Chevy truck trim level in 1971. The name also appeared a futuristic 2003 concept vehicle.

Thoughts? Leave a comment below, or send us a tweet to @PowerBlockTV.

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GM: Track-capable Camaro Z/28 Validated at Nürburgring

From General Motors:

Chevrolet today revealed a video of the all-new, 2014 Camaro Z/28 lapping Germany’s challenging Nürburgring road course in 7:37.40, a time comparable with some of the world’s most prestigious sports cars.
The Z/28’s lap is four seconds faster than the Camaro ZL1, and beats published times for the Porsche 911 Carrera S and the Lamborghini Murcielago LP640. The Z/28’s lap was completed on less-than-ideal conditions, with damp pavement and pouring rain near the end of the run.
“One of the challenges of testing at the ‘Ring is that the track is so long that conditions can change radically in a single lap,” said Al Oppenheiser, Camaro chief engineer. “Adam Dean, the development driver for Z/28, did a heroic job driving in deteriorating conditions. Based on telemetry data from our test sessions, we know the Z/28 can be as much as six seconds faster on a dry track.”
In terms of lap times, the Z/28’s improved speed came from three areas:

• Increased grip: The Z/28 is capable of 1.08 g in cornering acceleration, due to comprehensive chassis revisions
• Increased stopping power: The Z/28 features Brembo carbon-ceramic brakes capable of 1.5 g in deceleration, and consistent brake feel lap after lap
• Reduced curb weight: The naturally aspirated Z/28 weighs 300 pounds less than the supercharged Camaro ZL1, with changes ranging from lightweight wheels to thinner rear-window glass.

The heart of the Z/28 is the 7.0L LS7 engine. The LS7 uses lightweight, racing-proven, high-performance components, such as titanium intake valves and connecting rods, CNC-ported aluminum cylinder heads and a forged-steel crankshaft to help produce an SAE-certified 505 horsepower (376 kW) and 481 lb-ft of torque (652 Nm). Air-conditioning is available, but only as an option.

A close-ratio six-speed manual transmission is the only transmission offered and power is distributed to the rear wheels via a limited-slip differential featuring a helical gear set, rather than traditional clutch packs. The new design enables the driver to apply more power and get through corners faster, by making the most of the capability of individual-wheel antilock brake function during corner entry braking, mid-corner speed and corner-exit traction.

The team spent a week at the Nürburgring as part of the Z/28’s performance-validation regimen, accumulating a total of 10 hours and nearly 1,000 miles on the track. Each lap took less than eight minutes to complete, despite having to overtake slower traffic at times. These hours are part of the grueling 24-Hour Test, which simulates a full year’s worth of track use of track days or amateur-level competition at the hands of an owner. 

“Passing the 24-Hour Test is a requirement for all cars we call ‘track capable,’” said Wayne McConnell, director of global vehicle performance. “The test pushes the car at 10/10ths on the track for a total of 24 hours. During the test the only mechanical changes allowed are replacing the brakes and tires.”

The 24-Hour Test is broken into a number of segments over the course of several days – and even at different tracks – to evaluate performance in precisely measured and carefully monitored increments. Crucially, each valid test lap must be run within 2 percent of a target lap speed to count toward the 24-hour total.

The 24-Hour Test was first used in the early 1990s for the fourth-generation Corvette. Back then, the 300-horsepower Corvette was Chevrolet’s most powerful vehicle, and the 24-Hour Test measured 15 channels of data. Today, the 2014 Camaro LS offers a 323-horsepower V-6, while the Camaro Z/28’s racing-proven LS7 7.0L small-block V-8 delivers 505 horsepower, and the 24-Hour Test measures 130 channels of data.

“Our cars’ performance and capability have advanced tremendously in the past 20 years, which required us to continually improve the parameters of the 24-Hour Test,” said McConnell.

“Today’s test pushes the car harder than the vast majority of customers ever will. As a result, when we call a car ‘track capable’ we are confident that it will perform reliably and consistently for our customers.”

Thoughts? Leave a comment below, or send us a tweet to @PowerBlockTV.

Gen 5 Camaro Performance Parts Released: Factory engineered Chevrolet accessories can preserve vehicle warranty

Gen 5 Camaro Performance Parts Released - Factory engineered Chevrolet accessories can preserve vehicle warranty

From General Motors:

DETROIT – Chevrolet Performance has released a comprehensive collection of factory-engineered performance parts and accessories for fifth-generation Camaros, 2010 model year and newer. Many of the parts preserve the vehicle warranty when installed by a Chevrolet dealer – an advantage aftermarket installers cannot provide.

The portfolio of parts is designed to make “Gen 5” Camaro V-6 and SS models more capable on the street and track and includes components from the high-performance Camaro ZL1 and the road racing-oriented Camaro SS 1LE package.

For customers interested in drag racing or high-horsepower projects, Chevrolet Performance offers the new ZL1 rear driveline system. It is the strongest independent rear axle option available for the Camaro, featuring a 9.9-inch rear differential mounted in a robust cast iron center section (vs. the aluminum center section in SS and V-6 models) and additional high-strength components.

For customers interested in road-racing or improved handling, Chevrolet Performance offers suspension components from the Camaro 1LE, which is homologated for competition in SCCA’s T2 class. The same components in the Chevrolet Performance 1LE Track Pack enabled a production Camaro SS 1LE to circle Virginia International Raceway in less than three minutes.

“Chevrolet Performance is the first stop for owners building a competitive, durable Camaro for the track,” said Jim Campbell, GM U.S. vice president of performance vehicles and motorsports. “These Chevrolet Performance parts are based on Chevrolet factory-validated production components that were tested on racetracks and validated to standards unmatched in the aftermarket industry. Quite simply, they’re tailored for improved performance and built to the highest standards.”

The parts are available directly from Chevrolet dealers, which can be found on the dealer locator at chevroletperformance.com or chevrolet.com.

Camaro ZL1 components:

– ZL1 front brake kit for Camaro SS (part number 22959672) – It includes racing-style front two-piece, 14.6-inch front rotors and six-piston Brembo calipers with aluminum housings and ZL1 logo. The kit includes two rotors, two calipers, brake pads and mounting hardware. It is a direct replacement for Camaro SS. It works with production chassis controls, including StabiliTrak, traction control and antilock brakes, and does not void the vehicle warranty.
– ZL1 rear brake kit for Camaro SS (part number 23104466) – It complements the ZL1 front brake kit with ZL1-logo calipers. The kit includes two calipers, brake pads and installation hardware. It works with production chassis controls, including StabiliTrak, traction control and antilock brakes, and does not void the vehicle warranty.
– ZL1 front/rear brake kit for Camaro V-6 (part number 22989384) – Upgrades the front and rear brakes for 2010-and-later Camaro V-6 models with the 14.6-inch front and 14.4-inch rear brake components from the ZL1. The kit includes two front, two-piece rotors and six-piston calipers, two rear single-piece rotors and four-piston calipers, brake pads, master cylinder and installation hardware. Twenty-inch wheels are required for caliper clearance. It works with production chassis controls, including StabiliTrak, traction control and antilock brakes, and does not void the vehicle warranty.
– ZL1 short-throw shifter (part number 19299460) – Quicker, more precise-feeling gear changes are enabled by the ZL1’s 5.1-ratio shifter. It is a direct replacement for the six-speed manual transmission shifter in the Camaro SS. Does not void vehicle warranty.
– ZL1 low-restriction air filter element (part number 92229651) – Direct replacement for the air filter element in 2010-13 Camaro SS models, enhancing LS3/L99 engine performance by reducing induction restrictions. It does not void the vehicle warranty.
– ZL1 fuel pump (part number 19260557) – Fits all 2010-and-later SS and V-6 models. This twin-pump design is designed meet the high-rpm fuel requirements of a supercharged engine. It delivers approximately 250 liters per hour at 65 psi (450 kPa).
– ZL1 rear driveline system (part number 22959394 for manuals and 22959395 for automatics) – This is the ZL1’s complete rear axle system, which is significantly stronger than the Camaro SS rear axle system. The kit includes a larger, stronger 9.9-inch ring gear with a heavy-duty limited-slip differential in a cast iron housing; stronger driveshaft and stronger asymmetrical half-shafts, which include a 60mm hollow shaft on the right and a 33mm solid shaft on the left. Their different torsional stiffness rates work in conjunction with the limited-slip differential to minimize the chance of wheel hop at launch. The kit is a direct bolt-in for the Camaro SS and V-6 models, although additional parts may be required for installation. Manual transmission kits feature a 3.73 axle ratio and automatic transmission kits have a 3.23 ratio.

Camaro 1LE components:

– 1LE Track Pack (part number 23123398 for V-6 and 23123397 for SS) – This suspension kit features the same suspension components used in the production 1LE performance package. Content includes a larger, 27mm solid front stabilizer bar, and 28mm solid rear stabilizer bar for improved body roll, retuned front struts and new monotube rear shocks for improved body and wheel control, and stiffer toe links and rear shock mounts for improved performance. It works with production chassis controls, including StabiliTrak, traction control and antilock brakes, and does not void the vehicle warranty.
– 1LE strut tower brace (part number 22756880) – This bolt-on component fits 2011-and-later Camaro SS and V-6 models, delivering greater stiffness to the front body structure to enhance the turn-in feel and supports quicker, more direct-feeling steering inputs. Does not void vehicle warranty.
– 1LE PCV valve (part number 12653073) – Ensures oil separation and drain-back during high-load cornering. Does not void vehicle warranty.

Camaro SS components:

– SS brake kit for Camaro V-6 (part number 23120542) – Upgrades the front and rear brakes for 2010-and-later Camaro V-6 models with the Brembo front and rear brake components from the SS. It is a more economical option for customers who want greater brake performance, but don’t need the performance of the ZL1 brakes. The kit includes two front rotors and calipers, two rear rotors and calipers, brake pads, master cylinder and installation hardware. It works with production chassis controls, including StabiliTrak, traction control and antilock brakes, and does not void the vehicle warranty.

LS3 heads / LS7 camshaft package (part number 19300535)

Developed by the same powertrain engineers who work on Chevrolet’s motorsports programs, this power-building kit was developed as a direct replacement for the factory-installed heads and camshaft on 2010-and-later Camaro SS models, adding up to 40 horsepower. The kit includes CNC-ported LS3 cylinder heads, which flow more than 350 cfm (intake side) with 276cc intake runners and 2.165/1.590-inch valves. The high-lift LS7 camshaft makes the most of the heads’ airflow capabilities, with 0.558/0.558-inch lift and 211 degrees/230 degrees duration at 0.050-inch and a 121-degree lobe separation angle. Contents include the camshaft and fully assembled cylinder heads. Head gaskets and cylinder head bolts must be purchased separately. Tuning is required. This kit fits other LS-family engines with at least 4.000-inch bores.

COPO components for the drag strip

Chevrolet Performance also offers many of the specialty and high-performance components used in the COPO Camaro, allowing racers to build their own Camaro race car. They include components such as the unique COPO Camaro hood (part number 22950678) and COPO-logo gauges.

For the latest news on the COPO Program and new parts, sign up for the COPO Camaro mailing list at chevroletperformance.com.