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Black Widow Exhaust X-pipes are mandrel bent out of stainless steel and quality-welded for maximum strength. Designed for maximum performance and sound, Black Widow's X-pipes balance exhaust flow and sound and promote scavenging. They are available in 2.5 in. and 3 in. diameters, can be welded on or clamped on, and are backed by Black Widow Exhaust's Lifetime Limited Warranty.
( 3 )
$74.00
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$79.00
Summit Racing™ resonator delete pipe kits give your Mustang a more aggressive exhaust note and increase horsepower and torque. These kits are an affordable way to replace the restrictive factory mid-pipe resonator on your 2015-later Mustang to reduce back pressure and increase exhaust flow. They also weigh less than the factory resonator and are fairly easy to install. Summit Racing™ delete pipe kits are available with "X" or "H" pipe designs in mild or stainless steel. Kits install after the factory catalytic converters and clamp in place after removal of the resonator.
( 29 )
$190.99
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$217.99
Vibrant Performance Y-collectors provide a smooth transition when fabricating a custom single or dual exhaust requiring Y-connections. These Y-pipe merge connectors feature thick gauge, stainless steel construction, precise fabrication and back purged TIG welds at every seam for durability and long service life. They are available in a variety of inlet and outlet combinations to complement any exhaust setup you can think up. For a cost effective solution for fabricating your custom exhaust system requiring Y-connections, Vibrant Y-collectors can assist you in completing your project.
Not Yet Reviewed
$69.99
Black Widow Exhaust Y-pipes are mandrel bent out of stainless steel. They are created for systems with dual downpipes and a single inlet/outlet muffler, as well as for those who want to turn their single muffler system into dual tailpipes. Available in different diameters, all Black Widow Y-pipes are backed by their standard Lifetime Limited Warranty. Choose your preferred exhaust pipe.
Not Yet Reviewed
$44.00
BBK short, high-flow off-road X-pipes are designed to be direct bolt-ons with BBK headers and any aftermarket or stock cat-back system. They offer big horsepower gains and are available in both off-road and high-flow converter styles.
( 2 )
$599.99
Dinan high-flow X-pipes delivers a deeper tone and a more aggressive note, along with a noticeable increase in volume. Coupled with the associated Dinan exhaust, the sound is further perfected into an aggressive growl that harkens back to the Dinan E9x M3 racing middle exhaust. Rightly so as the same custom X that was used in that application is implemented on the new F8x chassis for that perfect mix of exotic undertones and raw aggression. Unlike a stamped X-pipe that is so common in the marketplace, the Dinan "X" pipes are thoughtfully designed for maximum flow characteristics and by themselves are works of art. Dinan X-pipes remove the factory center section after the secondary catalytic converters, including the large resonator. In its place you will have straight-through mandrel-bent 2.75 in. T304 stainless steel tubing and the custom "X" for better flow, and an improved throaty sound. kits come complete with mounting hardware, OE-quality clamps, and flanges for simplified installation.
Not Yet Reviewed
$849.95
Steeda S550 Mustang GT 5.0L Coyote 304 stainless resonator delete crossover pipes are the best way to improve sound and increase performance at minimal cost—while losing up to 6.5 lbs. of weight. Available in X-pipe and H-pipe models, the design increases torque at lower RPM and delivers a traditional mean, deep muscle car exhaust tone. The layout enables you to retain the factory heatshield found on 2018 and newer GT models—without cutting and expanding the crossover pipe to retain the OE shields or chiseling off the OE shields. With mandrel-bent 2.5 in. diameter tubing, these crossover pipes easily install between the factory catalytic converters and the factory mufflers. They're also compatible with virtually all aftermarket axle-back exhaust kits. The 304 stainless steel tubing will not develop surface rust typical with 409 stainless, nor rust completely through like aluminized mild steel. The flush-fit exhaust clamps allow for shortening the pipe, if needed, and prevent exhaust leaks common with expanded end kits.
( 14 )
$299.95
Borla X-pipes will not only increase the amount of power that your vehicle produces, but also give your muscle, sports, or luxury car a more aggressive sound. Crossover pipes let your exhaust gasses flow through the path of least resistance, balancing the pulses between engine banks—and achieving best performance gains in the higher rpm range. These X-pipes are built from lightweight, aircraft-grade T-304 stainless steel, and are available in various configurations and tubing diameters. They are a perfect complement to Borla's cat-back and header systems.
( 37 )
$297.99
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$1,175.99
BBK CNC Series short high-flow mid-pipes are designed to work with BBK's full-length headers, and they're available in various designs, such as H-pipe and X-chamber. All are made from heavy-gauge, large diameter aluminized tubing. For a simple bolt-on installation, these mid-pipes are fully CNC mandrel-bent—with the appropriate die-stamped flanges, OEM-style domed ends, or merged step down to allow installation to the factory exhaust system. BBK CNC Series short high-flow mid-pipes offer performance, quality, and value for years of top performance. Features and notes: * Available with high-flow catalytic converters or as off-road race only versions * For use with the stock factory or aftermarket cat-back exhaust systems * CNC mandrel-bent tubing for maximum exhaust flow, horsepower, and torque * Designed to increase performance and add a more aggressive sound over stock
( 8 )
$599.99
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$649.99
Pony up your Mustang GT or Cobra with BBK high-flow X-pipes and take your ride from drab to fab! These mid X-pipes are required for the installation of BBK headers so they'll bolt up to the cat-back exhaust system. These CNC-machined, mandrel-bent aluminized tubes offer maximum flow and horsepower for your prized pony car. So, what are you waiting for? Complete your Mustang GT or Cobra BBK header install with a BBK mid X-pipe and discover the true power of BBK performance.
Not Yet Reviewed
$619.99
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$649.99
SLP Performance X-pipes are excellent complements to their "Loud Mouth" cat-back systems. They're built using free-flowing, mandrel-bent stainless steel tubing and have a true X-type crossover that provides a significant horsepower increase over restrictive stock exhaust systems. SLP gave them a 3-piece design for versatility and easy installation and you can get them with or without high-flow catalytic converters, depending on your needs.
Not Yet Reviewed
$949.99
For vehicles with a 3 in. mid-pipes and an APR cat-back exhaust system, the APR X-pipe is a must have. This upgrade creates a smooth transition between the two systems and integrates an X-pipe that reduces backpressure. The crossover pipe also smooths out the exhaust note for a more refined sound profile, while increasing peak torque. Like the rest of the system, the X-pipe is constructed from T304 stainless steel, with beautifully Argon-back-purged TIG welding throughout, and includes all-new APR slip clamps. Details for Model CBK0027: * In-house design with world-class manufacturing and quality control * Fits 2013-18 Audi RS7, S6, S7 with APR cat-back * Dual 3 in. to 2.75 in. mandrel-bent brushed tubing
Not Yet Reviewed
$274.95
Open up the sound of your cat-back exhaust with Corsa resonator delete X-pipe kits. High-quality mandrel-bent stainless steel tubing is used to create these kits to replace restrictive factory pieces. You do not need a whole need system to get the desired sound. All you need is Corsa resonator delete X-pipe kits.
Not Yet Reviewed
$657.99
X-pipes are used primarily for high-rpm performance and race applications. Kooks Headers X-pipes are heavy-duty and crack-resistant, featuring large diameter stainless steel construction with smooth-flowing mandrel-bent tubing. Most are designed to be used with Kooks long tube headers. Some applications require cutting the factory exhaust system. Select models connect to the OEM connection point. Kooks Headers X-pipes are offered in three versions: * Off-road (non-catted) for full track use with no horsepower loss and the loudest exhaust tone * With high-flow catalytic converters; recommended for street driving with little or no horsepower loss and a deeper exhaust tone * With Kooks ultra-high performance GREENCATS catalytic converters; designed for naturally aspirated and forced induction engines up to 900 hp, eliminates most "Check Engine Light" warnings Note: Kooks Headers X-pipes may not be legal for sale, installation, or use in some areas. Check your state and local laws.
( 7 )
$2,353.21
Flowmaster Scavenger X-pipes provide gains in horsepower and torque without sacrificing the classic Flowmaster sound. These X-pipes feature Flowmaster's patented Scavenger D-port technology designed to create a larger surface area that actually pulls gasses along faster—delivering a significant torque improvement and maximize exhaust scavenging. The pipes are constructed from mandrel-bent stainless steel or aluminized steel and are offered in different diameters to help you find the one that will complement the rest of your exhaust system. Performance gains for your car or truck begin with Flowmaster Scavenger X-pipes. Features include: * Available in universal kits or for direct-fit applications * Dyno-tuned for maximum performance * Race-proven technology
( 7 )
$449.95
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$466.95
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