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Dynomax Super Turbo cat-back exhaust systems are designed to optimize the power potential of your vehicle. Features of these systems include mandrel-bent tubing for increased flow, aluminized construction for longer life and better appearance, Super Turbo performance muffler(s) for improved sound quality and tone, and OEM mounting and hanger locations for a quick and easy installation.
( 401 )
$190.99
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$238.99
Summit Bucks
Dyno tests prove it—Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together: less backpressure for improved quarter-mile times; durable construction for long life and good looks; patented flow directors that channel exhaust for maximum performance; and fiberglass matting for a deep, throaty, powerful performance tone. The mufflers are available in a variety of configurations; inlet/outlet quantities, sizes and locations; both universal and vehicle-specific applications. They are offered in stainless steel or aluminized steel construction.
( 491 )
$101.99
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$186.99
Summit Bucks
WeatherTech has taken vehicle floor protection to the next dimension! Laser-measured and custom-fit, FloorLiner HP floor mats not only cover your carpeted floors, but their raised outer edge partially covers the front, back, and sides of your vehicle's foot well as well. That is a full three dimensions of protection for your vehicle. Features include: * Laser measured to perfectly fit your vehicle's specific make and model * Advanced rubber-like Thermoplastic Elastomer (TPE) compound will not break down in extreme weather environments * Retention systems and anti-skid texturing on the underside of the mat ensure placement without any shifting or sliding * Advanced surfacing carries and locks fluids and debris to a lower reservoir * 100 percent recyclable material: No latex, PVCs, cadmium, or lead * Tactile feel
( 47 )
$123.95
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$269.30
Summit Bucks
WeatherTech cargo liners provide complete floor coverage for car trunks, SUVs, and minivans. These thermoplastic mats are digitally designed to fit your vehicle perfectly, with a raised lip to keep spills, dirt, and grease off your vehicle's interior, protecting your investment from normal wear and tear. Made from a proprietary custom blended TPE that is not only wear resistant, but also remains flexible under temperature extremes, these WeatherTech cargo liners feature a textured finish that helps to keep cargo from shifting. They are perfect for hauling just about anything from gardening supplies to construction materials—even the family pet! Order the WeatherTech cargo liners that are custom-tailored to fit your vehicle's year/make and model.
( 180 )
$142.95
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$162.95
Summit Bucks
Walker Quiet-Flow mufflers are designed to increase airflow and performance over your OEM muffler. These replacements are manufactured from aluminized steel or stainless steel for maximum durability. Their turbo-style configuration provides sound control without decreasing exhaust flow. Available for cars, trucks, and SUVs, Quiet-Flow mufflers will make an excellent choice for your vehicle. Order the size, shape, and inlet/outlet configuration designed for your specific vehicle application.
( 47 )
$100.99
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$258.99
Replace your OEM muffler with one of these Walker Quiet-Flow 3 mufflers. Manufactured in both steel and stainless steel versions, their turbo-style configuration provides great interior and exterior sound control without decreasing exhaust flow. Available for cars, trucks, and SUVs, Walker Quiet-Flow 3 mufflers give your OEM exhaust the perfect sound that you have been looking for.
( 466 )
$101.99
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$191.99
Summit Bucks
ACDelco GM Genuine Parts supercharger heat exchangers are designed, engineered, and tested to rigorous standards—and are backed by General Motors. These are the true OE parts installed during the production of (or validated for) GM vehicles. The aluminum units remove heat generated during the turbo's compression process, keeping your charge air intake temperatures low for more power and increased reliability in the most intense and high-horsepower environments. Order the model recommended for your vehicle.
Not Yet Reviewed
$152.99
Walker exhaust pipes are available in more than 150 configurations for fitment on specific vehicle applications. From front to intermediate to tail pipes, these replacement are machined and bent from heavy-duty material in multiple finishes. Walker offers every piece that makes up their Super Turbo Kit individually for those of you who want to make your own system. If you need to replace a part that is worn, or if you want to modify your own system, you can get the parts already bent to save you time.
( 10 )
$113.99
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$155.99
Summit Bucks
ACDelco offers a wide range of Genuine GM parts, including this lineup of intercoolers. A turbocharger intercooler is a mechanical device used to cool the intake air on engines fitted with a forced induction system. These replacement parts deliver the same fit, finish, and performance you would expect from factory originals. The ACDelco intercoolers are available in a full array of sizes for fitment on countless vehicles from the early 2000s and up.
Not Yet Reviewed
$230.99
Summit Bucks
Walker Quiet-Flow SS mufflers are designed using factory-style cross-sections for a precision fit and OE sound. Their sophisticated internal routing provides superior flow and performance. You can choose from several internal construction options, including baffled, louvered tube (with or without packing), and turbo-style. These exhausts are also available in dozens of sizes and inlet/outlet choices. Walker Quiet-Flow SS mufflers construction makes them the ultimate replacement for durability and good looks!
( 337 )
$102.99
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$281.99
Summit Bucks
These TCI transmission Master Racing overhaul kits are designed for racers who maintain their own transmissions. They contain parts that are required when freshening up an existing competition transmission. You'll receive the high performance filter, clutches, steels, seals, gaskets, and bushings normally replaced during a rebuild. In addition, kits for late model GM overdrive transmissions also include a new performance band.
( 58 )
$229.95
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$270.95
Summit Bucks
Many Sonnax clutch hubs are designed for the extra-duty requirements of drag racing with Powerglide and other GM transmissions, for instance. Machined from a high-quality medium carbon steel forging, most hubs will accept five friction discs for the added load capacity needed in high horsepower race cars. All splines and thrust surfaces are precision-machined to exacting tolerances, and the unique lube hole pattern is designed to reduce drag on the friction discs in low gear. Sonnax clutch hubs are also available with or without lightening holes to reduce rotational weight.
( 16 )
$112.99
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$135.23
Summit Bucks
Sonnax slip yokes are forged, not cast, for greater strength, and they undergo a precision-machining process to guarantee exceptional balance and minimal runout. They are 100 percent leak-tested, the seal plug is O.D. ground for superior seal, and yokes are air-tested to 40 psi. Sonnax slip yokes are available in different lengths and tooth counts to fit your specific transmission application.
( 108 )
$178.27
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$232.97
Summit Bucks
Sonnax SmartShell heavy-duty reaction shell kits prevent damage to the rear planetary assembly, as well as providing a reinforced shell. Stripped or cracked shells in GM 4L60, 4L60-E, 4L65-E and 4L70-E units are a common problem, but strengthening the shell alone does nothing to address the equally common problem of preventing thrust loads from overwhelming rear captured planetery bearings. From daily jobs to extreme builds, the Sonnax SmartShell heavy-duty reaction shell kits are the only way to prevent shell failure and protect the bearing.
( 21 )
$124.62
Summit Bucks
Sonnax heavy-duty reaction shaft kits are universal to fit all years and all input carriers. Reaction shafts used in high-torque applications, and especially in heavy vehicles, suffer from two common issues that require replacement. The splines that engage the rear planet can twist and the splines that engage the ring gear wear. OE and other aftermarket versions are made from lower strength, plain carbon steel. Sonnax heavy-duty reaction shaft kits are made from high-strength chromoly steel alloy to eliminate spline twist and spline wear. Contents include: * Reaction shaft with bushings * Reaction shaft-to-shell bearing * Reaction shaft-to-front carrier bearing * Shim
( 5 )
$217.22
Summit Bucks
Sonnax Super-Hold servo kits offer increased apply area over the OEM servo for more holding force between shifts. They are manufactured from anodized aluminum and include mounting seals and hardware for your specific transmission model. Their improved seal design will conserve pump volume.
( 25 )
$119.10
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$220.21
Summit Bucks
Sonnax heavy-duty intermediate overrun clutch outer races eliminate weak points. Race failure is a chronic problem with high-torque loads causing race fractures at two stress points: the radial lube holes and the sharp inside corners at the base of the outer splines. Sonnax outer races are engineered with offset lube holes so rollers never travel directly over the holes, and they are spaced so only one roller is ever positioned near a hole, radically reducing the risk of fracture. Other design improvements to the splines, plus upgraded material and a custom manufacturing process, further improve durability, doubling the torque capacity over any OE or other aftermarket races. Sonnax heavy-duty intermediate overrun clutch outer races are direct replacements offering unrivaled reliability at any power level.
( 3 )
$101.10
Summit Bucks
A bad governor will result in a sudden loss of upshift. Sonnax automatic transmission governors will restore proper function on select automatic transmissions. Their governor gears are excellent replacement components and they are made of premium materials to provide a precise fit with OE quality and function for long-lasting performance.
( 20 )
$151.05
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$170.21
Summit Bucks
GM 6L80 and 6L90 transmissions often suffer failure of the 4-5-6 clutch assembly due to flexing and bowing of the backing plate (coning)—especially when your clutch-apply pressures exceed OE specifications. Sonnax clutch backing plates are designed to minimize flexing/bowing when the clutch is applied, drastically reducing the likelihood of clutch plate distortion. Their stiffer backing plate design outperforms OE and aftermarket plates.
( 8 )
$132.87
Summit Bucks
Sonnax heavy-duty automatic transmission clutch hubs eliminate hub failure. These overrun clutch hubs feature high-strength steel and thicker material for trouble-free performance when applying deceleration engine braking in D3, D2, or D1 ranges. Ready your transmission for high performance applications, such as autocross, with Sonnax heavy-duty clutch hubs. Additional info: * Two times thicker than OE clutch hubs to prevent cracking and breaking in critical areas that engage the input sprag inner race * Manufactured from high-strength 4140 chromoly steel
( 2 )
$236.88
Summit Bucks
ACDelco GM Genuine Parts automatic transmission clutch housings are a factory-recommended replacement component. They will provide the same performance, durability, and service life you expect from General Motors. Order the clutch housing designed for your vehicle application.
( 4 )
$247.99
Summit Bucks
Sonnax Sure Cure automatic transmission rebuild kits are a comprehensive reconditioning package—featuring the best Sonnax products developed to help mechanics restore and enhance transmission performance. Sure Cure components are the same Sonnax parts sold individually to resolve common valve body complaints, as well as other transmission problems. The high-quality components in each Sure Cure kit will repair worn areas and protect the transmission against future damage. Plus, each kit comes with an easy-to-read, step-by-step installation guide that covers inspection and repair of the most critical areas of the valve body. Additional features and benefits: * Restore shift quality and reduce comebacks * Repairs biggest trouble areas to reduce comebacks * Includes step-by-step instructions for comprehensive valve/pump body restoration Kits Include: * Shims (2) endplay * Pump slide pivot pin * Throttle valve plunger valve kit * Shortened TV link * TV cable corrector kit * Seals D-ring servo * 1-2 or 3-4 accumulator spring * Servo release check valve kit * Reverse boost valve kit * Oversized pressure regulator valve * Pinless 1-2 or 3-4 accumulator piston kit * TV boost valve kit * Bushing pump * Bushing rear stator support * Checkballs
( 6 )
$159.78
Summit Bucks
If you're looking for an easy upgrade to your automatic transmission, Sonnax Servo piston kits may be the answer. The improvement in shift quality is an immediate and noticeable value. These direct replacement kits will help to eliminate a bit of a "sloppy" gear performance caused by faulty OEM servo units. With all necessary rings and seals to prevent leakage and handle higher pressure, Sonnax servo pistons can be your link to greater band apply force. Choose the kit that matches your vehicle specs, then expect faster and firmer shifts!
( 30 )
$185.48
Summit Bucks
Sonnax TCC regulator and isolator valve kits assist in recovering hydraulic control and renew TCC performance. Severe wear of the TCC (torque convertor clutch) regulator valve bore, caused by oscillation of the OE valve, allows the regulated converter to apply pressure to your exhaust. This is a primary cause for TCC-related slip code and overheated converters. Exhaust pressure also diminishes line pressure, which can result in burnt clutches. Excess wear at the isolator valve bore reduces TCC apply pressure. Reconditioning the bore and installing a Sonnax TCC regulator and isolator valve kit will restore normal TCC operation by reestablishing the hydraulic integrity of this circuit. Order the kit recommended for your transmission application. Features include: * Sleeve manufactured from highly wear-resistant aluminum * Hard-coat anodized aluminum regulator valve combats premature wear * Isolator valve lengthened to operate in unworn portions of the bore * Annular grooves help center valves in bore to reduce future side-load wear
( 4 )
$107.85
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