Availability
Showing In Stock Items. Show All 367 Items.
Walker exhaust pipe adapters and reducers are offered in different styles and sizes to accommodate your specific installation needs. These exhaust components are quality manufactured from either low-carbon or aluminized steel for durability, and are perfect for repairing or building your own custom exhaust system. Whether you are connecting pipes of different sizes or the same size, Walker exhaust pipe adapters and reducers have you covered.
( 208 )
$3.99
—
$37.99
On Sale
APR's premium line of exhaust reducers is perfect for the do-it-yourself enthusiast transitioning their system from one size to another. Offering an easy solution, these simple components are made from a single swedged T304 stainless steel pipe and available with different inlet/outlet sizes. Order the exhaust reducer suited to your application.
Not Yet Reviewed
$54.95
$21.97
—
$30.22
Vibrant Performance concentric reducers are made of T304 stainless steel material, making them more capable of withstanding acidic, high-heat, and corrosive conditions than regular steel. Don't leave any weak points in your exhaust system--make sure you get high-quality concentric reducers from Vibrant Performance.
( 26 )
$21.99
—
$94.99
Summit Racing™ concentric reducers feature quality materials that make them more capable of withstanding acidic, high-heat, and corrosive conditions than similar typical parts. When your project vehicle ventures far beyond stock components, The World's Speed Shop® is ready to help, with a large selection of exhaust tubing and pipe for your custom fabrication needs. Order the Summit Racing Equipment® concentric reducers best suited for your application.
( 5 )
$9.99
—
$14.99
Summit Racing™ 409 concentric reducers help you achieve your exhaust system goals with quality 409 stainless steel in a natural finish. This makes them more capable than steel exhaust piping for resisting wear and tear from corrosive road conditions. These matchmakers are available in different sizes and can be used for adapting different pipe sizes to one another as well as for limiting or expanding exhaust flow. Whatever your build calls for, get it done properly with the Summit Racing™ 409 reducers best suited for your application.
( 1 )
$7.99
Pypes exhaust pipe adapters are machined from stainless steel, making them more capable of withstanding acidic, high-heat, and corrosive conditions than regular steel. These reducer fittings are ideal when you're connecting different diameters of exhaust tubing. Order the sizes needed for your application.
( 2 )
$24.79
—
$77.79
Walker exhaust pipe connectors are designed to connect two exhaust pipes of the same inside or outside diameter to make exhaust installation easier. These pipe connectors are available in a range of different styles and sizes to accommodate your exhaust system needs. They are manufactured from premium material to provide greater durability, and an optimal OE-style fit. If you are looking for premium exhaust system hardware and accessories manufactured with great attention to detail, make Walker is your #1 choice.
( 120 )
$5.99
—
$29.99
Give your truck the 18-wheeler look with AP Exhaust stack pipes. Made from 16-gauge steel, these heavy-duty exhaust pipes have a polished triple-plated chrome finish—or natural aluminized steel, if you prefer. The stack pipes are available in a variety of lengths, diameters, and tip styles to give you the "big rig" look you're searching for. Order the model that best complements your truck.
( 8 )
$238.99
—
$507.99
MBRP exhaust pipe adapters offer a universal fit. Now, you can hook up to your MBRP 4 in. and 5 in. hardware, no matter what size your system is. These adapters are available in your choice of 100 percent aluminized steel or T409 stainless steel. Get hooked up the right way with MBRP exhaust pipe adapters.
( 17 )
$44.99
—
$64.99
AP exhaust pipe adapters are recommended for connecting two pieces of tubing. They're also excellent for attaching exhaust components. AP Exhaust produces all components internally for excellent quality control and dimensional precision. Features and benefits include: * Available in aluminized material or stainless steel * A wide range of styles and dimensions are available * Offered for universal and direct-fit applications * Excellent for custom work
( 30 )
$3.99
—
$57.99
DC Sports Y-pipes are top-tier upgrades for your Nissan or Infiniti, designed to enhance performance and reliability. Compatible with a wide range of models, the pipes are engineered to deliver noticeable gains in exhaust flow and power. They are constructed from premium 2.5 in. stainless steel and are mandrel bent for smooth, unrestricted exhaust flow, while TIG welding ensures a durable, high-quality finish. DC Sports Y-pipes are designed for easy installation, bolting directly to your factory headers or specific DC Sports headers without the need for modification. They eliminate the factory flex section to not only improve ground clearance but also reduce the risk of leaks, giving you a more robust and reliable exhaust system. Whether you're looking to boost your performance or simply replace worn-out factory parts, DC's Y-pipes offer an effective solution that delivers both power and durability.
( 2 )
$227.99
Get the right connections between your exhaust and muffler with Schoenfeld exhaust reducers. Their slip-on reducers are produced from steel and are left with a natural finish. Choose the inlet/outlet size that you need for your application and save some coin with Schoenfeld exhaust reducers.
( 47 )
$18.99
XForce reducers provide an ideal solution for the do-it-yourself enthusiast transitioning their exhaust system from one size to another. Fabricated from 304 stainless steel pipe, these reducers will stand up to the harsh environment under the vehicle. Customize your exhaust system for optimal performance with an assist from XForce reducers.
( 2 )
$5.40
—
$10.80
Flowmaster ball flange reducer kits are designed to replace those old 3-bolt flanges. They have a unique ball flange-style that requires no gasket, giving you a leak-free connection.
( 17 )
$194.95
—
$249.95
AP Exhaust Max Fit tailpipes will make your professional installation a success. Consisting of universal, direct-fit, and dual-conversion pipes, these Max Fit tailpipes are designed for pipe bender owners--all of the tough bends have already been made. Just turn the outlet end down to either side, or cut it off--depending on your application. You'll spend less time, the fit will be perfect, and there's no wasted material. The pipes are 100 percent aluminized heavy-gauge steel with re-aluminized weld seams to prevent corrosion. Want to maximize exhaust flow? Choose AP Exhaust mandrel-bent options for the best in fit and function. Features and benefits include: * Perfect match with AP Xlerator performance mufflers for single and dual exhaust conversions * Designed for the professional installer to supplement stocking of pre-bent pipes * Popular pipes manufactured with similar bend configurations require only the final bends to be made * Universal pipes * High-quality steel for easier bending and improved fit * Provides for maximum versatility and value * Original equipment appearance and fit when installed * Quick turnaround reduces waiting
( 27 )
$13.99
—
$141.99
Upgrade your factory exhaust feed system with BD Diesel turbo up pipes. These durable replacements are manufactured from stainless steel and they can maximize your turbo response time, as well as eliminate leaks. Smooth mandrel bends and less restrictive, internally shielded expansion bellows (which reduce the chance of burnout) also maximize exhaust energy to drive the turbocharger. Increase exhaust performance with the more efficient, longer lasting BD Diesel turbo up pipes.
( 3 )
$472.95
—
$592.95
X-type dual exhausts help engines make more power by reducing exhaust reversion and scavenging cylinders better, to counter the uneven exhaust pulses of a V8's firing order. With Summit Racing™ universal X-pipe kits, you can fabricate a custom "X" system for just about any performance vehicle. Kits are available in several large tubing diameters and include all of the essential pieces--that means four 45 degree mandrel-bent sections of tubing (which you trim to size), the prefabricated X-section that is the heart of the systems, and the heavy-duty clamps to hold them all together. They're made for off-road use only.
( 217 )
$135.99
—
$239.99
AP Exhaust offers a full line of durable, high-quality factory replacement exhaust system products, including their ANSA OE replacement exhaust tailpipes. These tailpipes are made from 100 percent aluminized heavy-gauge steel piping with re-aluminized weld seams to help prevent corrosion. A cracked or damaged exhaust pipe may reduce your vehicle's fuel efficiency and cause various engine performance issues. Fortunately, it's easy to get high-quality replacements that won't break the bank with AP Exhaust components, designed to look and fit like original equipment. Order the ANSA OER exhaust tailpipe designed to fit your application needs.
Not Yet Reviewed
$21.99
—
$170.99
Do you really need a muffler that makes your diesel truck louder than it already is? MagnaFlow D-Fit muffler delete kits reduce backpressure, increase power, and let you actually hear the radio! These thorough kits are constructed with 409 stainless steel for corrosion resistance and mandrel-bent for better flow. They include muffler replacement pieces, band clamps, and a polished stainless steel tip. Let your exhaust flow freely with MagnaFlow D-Fit muffler delete kits.
( 24 )
$201.00
—
$272.00
Dinan high-flow mid-pipes upgrade the sound and enjoyment of your BMW. These pipes allow for an aggressive tone to be achieved from your stock system. Coupled with the associated Dinan exhaust, the sound is further perfected into an aggressive growl that's hard to ignore. This full mid-section removes the factory center section, including both resonators, and replaces it with straight-through T304 stainless steel tubing for better flow and sound—while also reducing the weight by 3 lbs. Order the kit designed for fitment on your vehicle model.
Not Yet Reviewed
$649.95
—
$849.95
DC Sports offers front exhaust pipes for a variety of applications, including select Honda© and Acura© cars from 2017 and up. These upgrades are designed to enhance exhaust flow, reduce restriction compared to OE, and add a deep, aggressive exhaust note. They support higher horsepower, especially for boosted setups. The pipes deliver improved throttle response, sound, and performance for a sportier driving experience. Construction involves TIG-welded 304 stainless steel piping and flanges; and bolt-on installation is quick and easy. Front pipes are compatible with both OEM and aftermarket downpipes, allowing you to customize your exhaust setup.
Not Yet Reviewed
$284.99
—
$332.49
The aFe Power Mach Force XP turbo downpipes are 100 percent TIG-welded and engineered to perform in the most extreme environments. They use a stepped design that increases exhaust velocity and eliminates low pressure drops—which helps to scavenge the exhaust for increased intake charge and more power. The downpipes are constructed from ceramic coated 3 in. mandrel-bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, quicker turbo spool times, and lower EGTs. They're designed using a resonance chamber to reduce the in-cab resonance found with other downpipes. All hardware and brackets are included for a hassle-free installation. Order the downpipes recommended for your vehicle. Additional notes: * Race proven strength and durability * Utilizes the factory mounting locations, providing stability and a direct fit * High-quality OE-style CNC-machined flanges are used for a complete 360 degree sealing surface * Downpipe is ceramic coated inside and out. Developed by the aerospace industry, this coating is used to lower underhood temperatures by insulating the stainless steel tubing. The satin aluminum finish is chip- and heat-resistant up 1,600 degrees F * Available in natural or polished finish
Not Yet Reviewed
$441.00
aFe Twisted Steel turbo downpipes are designed to replace the stock downpipe. Mandrel-bent throughout, these quality-built turbo pipes are an ideal upgrade to a cat-back system, offering the option to upgrade to high performance catalytic converters. These aFe Twisted Steel turbo downpipes help reduce backpressure and lower EGTs for better performance.
Not Yet Reviewed
$1,324.05
—
$1,457.40
Wagner downpipes deliver less thermal load on your turbocharger and more power. Offering a 100 percent perfect fit, the OEM replacements are CAD-designed and optimized from high-quality stainless steel. These high performance alternatives will reduce back pressure and increase torque. Available in tubing diameters for fitment on a variety of applications, choices may come with or without catalytic converters.
Not Yet Reviewed
$910.00
—
$950.00
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
