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™ Exhaust Turndowns

Point your exhaust outlet where you want with Summit Racing™ turndowns. Offered in a choice of sizes and options, these turndowns are made of high-quality materials and are perfect for finishing your Summit Racing™ exhaust.

4.51 out of 5 stars ( 80 )

$23.99

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$25.99

Summit Racing™ Complete Electric Exhaust Cutout Kits

Summit Racing™ complete electric exhaust cutout kits give you the best of both worlds--an OEM-quality quiet sound for the street, and a wide-open race growl for the track. These kits are designed to be welded or clamped into the existing exhaust, and can be opened and closed from inside the cockpit with an included "one-touch" flip switch. Even better, one rocker switch controls both sides of the dual cutouts, or they can be wired independently of each other. These Summit Racing™ complete electric exhaust cutout kits are designed to fit different types of cars and trucks. Summit Racing™ complete electric exhaust cutout kits feature: * CNC 6061 aircraft aluminum bodies * Smart Chip Brain Controlled motor with "One Touch" rocker switch * Polished stainless steel butterfly plates * Stainless steel blade shafts * Aircraft-quality, high-temperature resistant aluminum motor plates * Unique V-band clamp allows turndowns to be rotated for ultimate adjustability * Polished 304 stainless steel turndowns offer 45 degree slanted discharge angle * High-torque DC gear reduction driven motors * Gears made from high-temperature carbon steels * Sealed internal and external components for weatherproof durability * Proper socket head cap screws for a complete installation

4.4 out of 5 stars ( 209 )

$190.99

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$501.98

Digipower USA DPW Slim Exhaust EVO Cutouts

Increase your car's sound with Digipower USA DPW slim exhaust EVO cutouts! This exhaust cutout exhaust system is designed to allow your high-performance vehicle to transition its exhaust noise from silent to stealthy street racing loud with "one-touch flip switch" controlled by a downloadable, user friendly smartphone app or remote control. The electric exhaust cutouts combine technology and premium-quality craftsmanship with DPW's exclusive DRS Design (double rotation system 360 degrees), allowing an easy installation and mounting customization enabling using different angles and sides for the best fit for your car's exhaust system and precision in its operation. Release your senses! See, hear, and experience DPW slim exhaust EVO cutouts by Digipower USA! Features and specifications: * 100 percent 304 stainless-steel construction—with polished finish * Available in 2.5 in. and 3 in. single or dual exhaust kits (please specify kit needed when ordering) * Exhaust cutouts are 30 percent smaller, and 35 percent lighter than other cutouts * Exclusive DRS design (Double Rotation System)—allows installation on exhaust curves/exhaust straight and on restrict places, always fitting in the best position for your specific application needs * Exhaust note controlled by user friendly downloadable app—or by the remote control * High-torque 12 V DC gear motor—fast and reliable * No exhaust leak noise when closed

4.51 out of 5 stars ( 37 )

$315.00

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$632.00

Quick Time Performance Adjustable Turndowns

Quick Time Performance adjustable turndowns let you direct exhaust flow your way with a 360 degree rotating flange. These versatile exhaust turndowns are available in a choice of sizes to fit your exhaust. Quick Time Performance adjustable turndowns rotate a full 360 degrees, making them ideal for a custom install.

4.63 out of 5 stars ( 100 )

$31.45

Proform Self-Locking Wedge Header Bolts

Proform self-locking wedge header bolts get a grip on your headers that won't let go—until you're ready! These permanently assembled bolt sets feature special washers with super-hardened serrated teeth that, when torqued to 28 lbs.-ft., bite into and grab the bottom of the bolt head and the top surface of the header. Any bolt-loosening rotation is blocked by the wedge-locking action created by the washers' interfacing cams; but what's really impressive is that engine vibration—the enemy—increases the tension, making them even more secure! The bolts are re-useable and you can count on them to not fail. Proform self-locking wedge header bolts put an end to the constant tightening for a leak-free, headache-free future. They're available in different finishes and sizes for applications from 1965 and up.

4.59 out of 5 stars ( 64 )

$34.95

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$37.95

Summit Racing™ V-Band Turndown Kits

Summit Racing™ V-band turndown kits are ideal for the DIY installer who needs to convert bolted flanges to a V-band style connection. Once assembled, the system will enable the end user to rotate piping 360 degrees for perfect alignment. Kit components are all 304 stainless steel and include a stainless steel clamp, mounting hardware, and gaskets. They are available in different inlet/outlet pipe diameters. Get connected for less with a V-band turndown kit from Summit Racing™!

5.0 out of 5 stars ( 3 )

$50.99

Heatshield Products Stealth Sleeves

Heatshield Products stealth sleeves are designed to protect wiring looms and prevent vital fluids from overheating. Well-suited to be installed on hoses, lines, and wire harnesses without disassembly like a slip-on heat sleeve, these stealth sleeves have a rugged lava rock fiber construction with back coating and feature a hook-and-loop seam that allows I.D. to be adjusted. These sleeves are capable of withstanding 1,200 degrees F continuous, and are ideal for proximity heat, as they do not need a full 1 in. air space from heat source like reflective heat sleeves. Simply rotate the seam away from the heat source to ensure lasting heat protection. These stealth sleeves are available in different lengths and diameters, so trimming the sleeve is unnecessary. Order the application you require.

4.4 out of 5 stars ( 5 )

$16.99

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$100.99

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

Summit Racing™ V-Band Adapters

Summit Racing™ V-band adapters are ideal for the DIY installer looking to convert bolted flanges to V-band style connections. These 304 stainless steel adapters convert 3-bolt collectors to V-band style connections with a weld abutment—and once welded in place, the systems enable the user to rotate the piping for perfect alignment. The V-band adapters are available in different sizes and come with a stainless steel companion clamp and mounting hardware. Get connected for less with Summit Racing™ V-band adapters!

Not Yet Reviewed

$50.99

On Sale

ACCEL Pro Sleeve Boot Guards

ACCEL Pro Sleeve boot guards will protect your spark plug boots from extreme heat. They feature double-layered fiberglass construction to absorb heat and abrasion. These guards use an adjustable boot ring, allowing them to be rotated and expanded over irregular surfaces for an easy installation. ACCEL Pro Sleeve boot guards work great for use with headers and protect continuously at 500 degrees F.

4.86 out of 5 stars ( 7 )

$54.05

$48.65

Schumacher Creative Services Big Block Tri-Y Header Ball-Joint Flange Pipes

Adjustability: Schumacher Creative Services Big Block Tri-Y header ball-joint flange pipes fit all body applications as the ball joint connection allows most every conceivable rotation/adjustment that would ever be needed--over 30 degrees of adjustment in all directions! Designed to weld to your existing exhaust systems, you can also create your own exhaust system using these flange pipes. Simply install the ball joint, insert into the header, and bolt the adjustable flange pipe to the insert. There's no gaskets to blow out, and each kit includes bolts, nuts, and lock clips.

Not Yet Reviewed

$215.00

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

Vance & Hines Hi-Output RR Exhaust Systems

Vance & Hines' Hi-Output RR exhaust systems were inspired by their team that competed in the King of the Baggers class of the MotoAmerica Road Racing Championships. These systems capture every pulse-quickening element of their racing exhaust system into one you can put on your Milwaukee-Eight Road Glide or other Touring model as part of your own performance bagger build. Constructed of lightweight, high-grade 304 stainless steel, the hand TIG-welded headers step from 1.75 in. to 1.875 in. to 2.0 in. and feed into the same oversized collector used on the race system. The collector is even rotated to add extra ground clearance, enabling steeper lean angles through the turns. Finishing each system is a mid-length 4 in. Hi-Output megaphone emblazoned with the same double-layered laser-cut riveted badge from the race system. It features Vance & Hines innovative PCX (Power Chamber Exhaust) technology, which integrates a chambered high-flow catalyst for a bigger boost in torque off the line and roaring out of the corners. Vance & Hines Hi-Output RR exhaust systems are available in Brushed Works finish or matte black. Choose the one your prefer for your motorcycle.

Not Yet Reviewed

$1,704.95

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