Performance and Replacement Car, Truck, and More Exhaust Parts

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...

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Summit Racing™ Replacement Vacuum Actuated Switches

Summit Racing™ vacuum activated switches are conveniently offered as an optional choice for our manual 700R4 hydraulic lockup kit, or as a replacement for the automatic version. The adjustable vacuum switch will hold the clutch on during steady state cruising and disengage when accelerating or downshifting. The switches are factory preset at 13 in. Hg.

5.0 out of 5 stars ( 1 )

$70.99

Summit Racing™ Vacuum Actuated Exhaust Cutouts

Summit Racing™ vacuum-actuated exhaust cutout kits are the ultimate cutouts for longevity and reliability. They are designed to withstand the harshest conditions imaginable underneath your car with bodies built from ceramic coated stainless steel that use a vacuum-actuated turbocharger wastegate actuator to open and close the blade. They function in high-heat environments and have been proven to work at temperatures as high as 2,000 degrees. Summit Racing™ kits work on any car that has vacuum assisted brakes. Even better, because they are vacuum-operated, there is no routing of wires and electric motors around hot exhaust pipes--just a simple vacuum line. Summit Racing™ vacuum-actuated exhaust cutout kits are of universal design and are built to perform and last. Features include: * Stainless steel bodies * 1,300 degree ceramic coating withstands heat and corrosion * Pneumatic turbocharger wastegate actuator withstands temperatures up to 2,000 * Stainless steel blade shafts * Stainless steel butterfly plates * Fits common 3-bolt 3 in. cutout flanges * Installs on any vehicle with vacuum-assisted braking * Eliminates wiring around exhaust pipes and cutouts * Requires Y-pipe cutout adapter or custom fabrication (as all cutouts do)

Not Yet Reviewed

$149.99

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$150.99

Summit Racing™ Vacuum Actuated Exhaust Cutout Kits

Summit Racing™ vacuum-actuated exhaust cutout kits are the ultimate cutouts for longevity and reliability. They are designed to withstand the harshest conditions imaginable underneath your car with bodies built from ceramic coated stainless steel that use a vacuum-actuated turbocharger wastegate actuator to open and close the blade. They function in high-heat environments and have been proven to work at temperatures as high as 2,000 degrees. Summit Racing™ kits bolt to existing 3-bolt flanges or will require fabrication to accommodate them, as would any other cutout kit. They can be opened and closed from inside the cockpit with an included "rocker switch" and will work on any car that has vacuum assisted brakes. Even better, because they are vacuum-operated, there is no routing of wires and electric motors around hot exhaust pipes--just a simple vacuum line. Summit Racing™ vacuum-actuated exhaust cutout kits are of universal design and are built to perform and last. Complete kits give you the cutouts and controller. Features include: * Stainless steel bodies * 1,300 degree ceramic coating withstands heat and corrosion * Pneumatic turbocharger wastegate actuator withstands temperatures up to 2,000 * Stainless steel blade shafts * Stainless steel butterfly plates * Fits common 3-bolt 3 in. cutout flanges * Installs on any vehicle with vacuum-assisted braking * Eliminates wiring around exhaust pipes and cutouts * Rocker switch mounts in car for on demand sound * Requires Y-pipe cutout adapter or custom fabrication (as all cutouts do)

2.0 out of 5 stars ( 1 )

$279.99

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$369.99

Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Systems

Granatelli Motor Sports vacuum/pressure controlled electronic exhaust cutout systems offer robust construction along with peak modern performance. They are built using CNC 6061 aircraft-quality aluminum bodies, stainless steel butterfly plates and blade shafts, stainless steel turndowns, high-temperature carbon steel drive gears, and a "smart chip" controlled motor with a "one touch" operation rock switch. Granatelli's complete electronic exhaust cutout systems include all hardware, gaskets, and proper wiring harnesses. They are available in different tubing diameters. Benefits: * No more needing to hold the switch, which usually damages internal gears * Unique V-band clamp allows turndowns to be rotated 360 degrees for ultimate adjustability * Polished turndowns offer 45-degree slanted discharge angle * High-torque DC gear reduction driven motor ensures total open and total closed operation every time

Not Yet Reviewed

$147.52

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$171.56

Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Dual Systems

Granatelli Motor Sports vacuum/pressure controlled electronic exhaust cutout dual systems offer robust construction along with peak modern performance. They are built using CNC 6061 aircraft-quality aluminum bodies, stainless steel butterfly plates and blade shafts, stainless steel turndowns, high-temperature carbon steel drive gears, and a "smart chip" controlled motor with a "one touch" operation rock switch. Granatelli's complete electronic exhaust cutout dual systems include all hardware, gaskets, and proper wiring harnesses. They are available in different tubing diameters. Benefits: * No more needing to hold the switch, which usually damages internal gears * Unique V-band clamp allows turndowns to be rotated 360 degrees for ultimate adjustability * Polished turndowns offer 45-degree slanted discharge angle * High-torque DC gear reduction driven motor ensures total open and total closed operation every time

2.0 out of 5 stars ( 1 )

$293.26

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$341.15

Valvetronic Designs Valved Mufflers

Do your neighbors despise your cold start in the morning? Do the police give you a hard time because your car is loud? Does your significant other hate riding in your vehicle because the drone is too loud? Maybe you just want to make your car a bit louder with the option to make it sound docile without compromising. Then one of these Valvetronic Designs valved muffler are the perfect solution for you. Loud when you want, quiet when you need to be—and all at the touch of a button! Here is how it works! Mufflers come with a vacuum control box and vacuum line allowing for an easy install. The mufflers install just like any muffler but plug in the valves with the supplied vacuum tubing—and Boom Shakalaka—you now can control your car's sound on the fly! In the past, this kind of technology was reserved for supercars but not anymore! Features of the valved muffler: * Mufflers are constructed from the highest quality T304 stainless steel * Precision TIG welds for high-strength and ultimate longevity * Vacuum exhaust valves with key fob remote system * Universal fit—to accommodate many applications * Easy install at your local exhaust shop or fabrication shop * 100 percent reversible—so you are always able to go back to stock at any time

4.25 out of 5 stars ( 4 )

$399.00

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$599.00

Go Fast Bits DV Plus Diverter Valves with TMS Advantage

Go Fast Bits offers DV Plus Diverter Valves with TMS (Turbo Management System) Advantage for a wide range of vehicles, particularly imports. GFB's DV+ solution couldn't be simpler—keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it?)—but the weak point is the valve mechanism itself. So GFB's DV+ solves this problem by replacing just the valve parts with an anodized billet aluminum housing fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, requiring long vacuum hose runs, additional parts for tapping into the intake manifold vacuum—plus either a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install. GFB's DV+ solution on the other hand is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Order the model recommended for your vehicle. Additional notes: * Retains the factory solenoid coil for seamless integration * Replaces plastic valve parts with metal for reliability and strength on chipped engines * Exclusive "pilot-actuated" valve mechanism for rapid response at high boost

5.0 out of 5 stars ( 6 )

$153.90

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$252.45

Crown Automotive Exhaust Check Valves

Crown Automotive exhaust check valves prevent exhaust from forcing its way back through the air injection system, which would damage the pump and other components. If your original parts are bad, they will be unable to sense the increase in the intake manifold vacuum and may cause damage to the cylinder head, pistons, and cylinder bores.

Not Yet Reviewed

$27.99

Go Fast Bits DV Plus Range with Direct-Fit Performance Diverters

Go Fast Bits offers DV Plus Range with Direct-Fit Performance Diverters for a wide range of domestic and import vehicles. GFB's DV+ solution couldn't be simpler: keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great—the ECU opens it faster than any pneumatic valve, so why replace it? The weak point, however, is the valve mechanism itself. GFB's DV+ solves this problem by replacing the valve parts with an anodized billet aluminum housing, fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts (in some cases requiring long vacuum hose runs, mounting brackets, etc.). All these additional items result in a product that is slower, less responsive, more expensive, and takes longer to install. GFB's DV+ solution, on the other hand, is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Oh, and it doesn't require different springs or frequent re-builds, either. Order the model recommended for your vehicle.

5.0 out of 5 stars ( 1 )

$153.90

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$173.70

Valvetronic Designs Valved T-Style Mufflers

Valvetronic Designs valved T-Style mufflers are universal, T304 stainless steel, vacuum-actuated mufflers designed for maximum sound control. Featuring a "T" shape design with a single inlet and dual outlets, this system enables a quiet, stock-like sound when closed and a free-flowing, aggressive tone when open. Ideal for custom, weld-in, or clamp-on applications, these T-style mufflers allow for a reversible, customizable sound experience for a wide range of vehicle make and models. Key features, specs, and benefits: * Controllable sound—uses included vacuum valves (operated by a key fob remote) to switch between quiet and loud, allowing for drone-free daily driving or aggressive performance * Universal design—primarily designed for vehicles with a single rear-mounted muffler, such as the Subaru BRZ/Toyota GR86, Volkswagen GTI, and others, acting as a "T" layout for dual tips * High-quality construction—T304 stainless steel with precision TIG-welding, designed for durability and longevity * Valve Type—vacuum-operated (usually requires sourcing vacuum from the engine) * Functionality—when valves are closed, exhaust passes through a baffled chamber; when opened, it bypasses the chamber, offering a "muffler delete" sound * Installation—typically requires cutting the existing exhaust and welding the new unit in place, designed to fit in tighter spaces than many stock mufflers

Not Yet Reviewed

$499.00

Valvetronic Designs Valved Truck/SUV T-Style Mufflers

Valvetronic Designs valved Truck/SUV T-Style mufflers offer universal, high-quality T304 stainless steel, TIG-welded, and vacuum-operated performance for Trucks/SUVs, enabling on-demand, remote-controlled switching between aggressive sound and quiet, drone-free operation. Key features and benefits: * Active Sound Control—vacuum valves switch between an open (loud) and closed (quiet/chambered) state via a key fob remote * Particularly effective for large-displacement engines like those found in trucks and SUVs, offering a balance between aggressive performance and neighbor-friendly quietness * High-quality construction—built from T304 stainless steel with precision TIG-welds for durability and longevity * This system is designed to be 100 percent reversible, allowing the vehicle to be returned to stock exhaust if needed * Dimensions—the T-Style muffler is notably 27 in. x 11.5 in. x 7 in. * Kits generally include the muffler, vacuum control box, vacuum lines, and a cigarette lighter power adapter Operational considerations: * Installation—requires welding at a fabrication shop; best installed with valves facing the rear of the vehicle for maximum noise reduction in "quiet" mode * Towing/Daily Driving—allows for quiet operation when towing or commuting, yet aggressive performance when desired * Performance—provides a straight-through design in the open position to maintain performance

Not Yet Reviewed

$499.00

Valvetronic Designs Valved Truck/SUV Mufflers

Valvetronic Designs valved Truck/SUV mufflers offer universal, driver-controlled sound adjustment, allowing vehicles to switch between a loud, aggressive tone and a quiet, stock-like sound. Engineered from T304 stainless steel, this system uses vacuum-actuated valves to provide a versatile solution for towing and daily driving without drone. They're loud when you want, quiet when you need to be, all at the touch of a button! Key features and benefits: * Dual-Mode functionality—instantly switch between "loud" and "quiet" modes via a key fob remote, offering both performance sound and drone-free, comfortable highway driving or towing * Universal fitment—designed to fit a wide range of Trucks and SUVs with various inlet/outlet configurations (2.5-inch to 3.5-inch) * High-quality construction—manufactured with T304 stainless steel and precision TIG-welding to ensure durability * Performance and sound—uses technology similar to high-end systems (e.g., Lamborghini Urus) to provide an aggressive sound when open and a stock-like tone when closed * Reversible installation—the system is installed by replacing the factory muffler, making it a fully reversible modification * Common applications—the universal nature of these mufflers makes them suitable for vehicles like the Ford Raptor, F-250, Ram 1500, Jeep Grand Cherokee, and various SUVs, providing enhanced sound on V8 models while remaining docile when needed

Not Yet Reviewed

$399.00

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$599.00

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