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APR offers a premium line slip clamps that are ideal for do-it-yourself enthusiasts building an exhaust system. Crafted from T304 stainless steel, these band clamps enable you to smoothly connect two pipes without the need to weld or swedge anything. This makes for a simple install, or a quick removal should the need arise. The slip clamps are available for multiple exhaust pipe diameters.
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$44.95
$29.22
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$44.95
On Sale
APR's Premium line of sound absorption mufflers are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They'll tame your exhaust note and leave a pleasant growl that's sure to turn heads. Internally, the system is filled with sound absorption material wrapped around dual perforated pipe. This is a straight-through muffler design—there are no twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The whole system is made from T304 stainless steel and features strong and attractive TIG-welding throughout. Premium mufflers are stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. These mufflers are available in different sizes; thicknesses; and inlet/outlet sizes, quantities, and locations.
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$249.95
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$414.95
$137.95
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$233.95
On Sale
APR's premium line of Helmholtz resonators are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They target and cancel out specific frequencies that create drone. Internally the system is open with a small offshoot path leading to the main chamber; this is designed to bounce soundwaves back into the exhaust flow path to eliminate unwanted frequencies. The main exhaust path is a straight through pipe with offset inlet and outlet. There are no harsh twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The entire system is fabricated from T304 stainless steel and features strong and attractive TIG-welding throughout. The system is stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. Helmholtz resonators are available in multiple lengths.
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$329.95
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$349.95
$181.95
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$192.95
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
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$30.22
On Sale
APR offers premium braided interlocking flex pipes in a variety of lengths and inlet/outlet diameters. Internally the flex section is fully sealed with a corrugated interlocking lining that improves flow and reliability. Externally, the flex section features a low-profile design with minimal braiding material. This eliminates common issues with other designs that can collapse, billow, rub, rattle, and fray over time. Crafted from T304 stainless steel, these flex sections are designed to stand the test of time.
Not Yet Reviewed
$64.95
$42.22
When removing exhaust system valve motors on various electronically controlled models, the ECU reports a fault when the motor is unplugged. In some cases this can cause limp modes, check engine lights, and issues with flashing the ECU. APR exhaust system valve motor delete dummy sensors plug into the factory harness and stop this from happening. Product details: * Allows you to delete the exhaust valves * Removes ECU issues (check engine lights, limp modes, etc.) * Plug-and-play
Not Yet Reviewed
$39.95
On Sale
Directly attaching an exhaust system to your chassis would cause excessive noise and vibration. Rubber isolators remove this harshness, but can eventually wear out over time. If you need an isolator for your custom system, or a replacement for your factory part, APR's line of exhaust hanger rubber isolators will fit the build. Features: * Rubber isolator * 70a durometer * Direct OEM replacement in many cases
Not Yet Reviewed
$14.95
$8.22
The APR turbo muffler delete pipes are designed to replace the factory muffler with a straight, uninterrupted piece. The delete pipes are CNC-machined from billet aluminum and anodized black. To ensure proper sealing, APR's engineers took a two-part approach. A Viton® seal is included and forms a seal between the base of the muffler housing and the new piece. With the seal in place and the outer flange installed, the muffler delete tube screws into place, forming a full, uninterrupted path for airflow. For a smooth, turbulence free, and leak-proof path for airflow existing in your turbo, install one of the APR turbo muffler delete pipes. Additional features include: * Removes factory turbo muffler * 2-piece design with gasket eliminates leaks and factory tolerance issues * Enhanced turbo sound * Faster spool * Better power delivery
Not Yet Reviewed
$109.95
On Sale
APR cat-back exhaust systems personalize your vehicle's looks, sound, and performance. Beautifully hand-crafted T304 stainless steel components adorn the system, with stunning TIG welding throughout. The straight-though brushed finish mufflers smooth the exhaust note to a deep growl, without adding restrictions, while the Helmholz resonator reduces unwanted frequencies. Strong high-quality bracketry and OE-style clamps hold the system steadily in place, making the install or removal a snap—and fitment simple, yet precise. Additional details: * Low-profile design, suitable for lowered vehicles * Larger diameter piping and tips, compared to stock * No increase in weight, compared to stock * Limited lifetime warranty
Not Yet Reviewed
$1,599.95
$879.95
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$3,799.95
Cast from T304 stainless steel, APR T-splitters allow for easy connection to a 76mm (3 in.) pipe—and split at 90 degrees to a dual 63.5mm (2.5 in.) pipe. Your exhaust pipes simply butt up to the CNC-machined section of the casting for a clean transition and clamping point with a slip clamp at each end. This results in a high-flow design with a smooth internal surface and internal transition. Each part comes electropolished with a bright and clean finish; and an indented APR logo on one side lets you display the part with pride. Notes (for P/N EXH0433): * CNC-machined connection points * 76mm (3 in.) to dual 63.5mm (2.5 in.) design * 90 degrees transition * 76mm (3 in.) clamp mounting point * 63.5mm (2.5 in.) welding mounting points * Smooth internal transition for uninterrupted airflow
Not Yet Reviewed
$229.95
On Sale
APR exhaust tips are the perfect complement to their exhaust systems, and a dramatic upgrade for the rear of your vehicle. Their motorsport-inspired tips will tuck nicely into the factory valance, gently following its curves and demanding all the right attention in all the right places. The tips are engraved with the APR logo and are offered in a selection of sizes and finishes.
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$249.95
$87.95
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$274.95
On Sale
APR offers a variety of exhaust clamp replacement parts, including these V-band clamp sealing rings. The T304 stainless steel O-rings are available in common sizes to help secure your exhaust system.
Not Yet Reviewed
$14.95
$8.22
On Sale
APR offers a variety of clamps for your exhaust system projects, including these V-band style clamps with gasket included. They're crafted from T304 stainless steel to resist rust and corrosion—and are ideal replacements for use with various APR exhaust systems. The clamps are available for popular pipe diameters.
Not Yet Reviewed
$39.95
$21.97
On Sale
Cast from T304 stainless steel, APR Y-splitters allow for easy connection to an exhaust pipe—and splits at 150 degrees to dual pipes of a different diameter. Your exhaust pipes simply butt up to the CNC-machined section of the casting for a clean transition and easy clamping point with a slip clamp. On the other ends, they provide a flat and clean welding point for dual pipes. This results in an uninterrupted high-flow design with a smooth internal surface and internal transition. Each part comes electropolished for a bright and clean finish; and an indented APR logo on one side lets you display the part with pride. Order the Y-splitter sizes needed for your application.
Not Yet Reviewed
$74.95
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$199.95
$41.22
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$109.95
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
On Sale
Cast from T304 stainless steel, the APR double-Y splitters allow for easy connection to a 76mm (3 in.) pipe and splits to a quad 63.5mm (2.5 in.) pipe. Your exhaust pipes simply butt up to the CNC-machined section of the casting for a clean transition and easy clamping point with a slip clamp. On the other ends, it provides a flat and clean welding point for dual 63.5mm (2.5 in.) pipes (16 gauge / 1.6mm or thinner). This results in a high-flow design with a smooth internal surface and internal transition. Each part comes electropolished for a bright and clean finish; and an indented APR logo on one side lets you display the part with pride. Notes (P/N EXH0146): * CNC-machined connection points * 150 degrees transition * 76mm (3 in.) clamp mounting point * 63.5mm (2.5 in.) welding mounting points * Smooth internal transition for uninterrupted airflow
Not Yet Reviewed
$299.95
$164.95
APR cat-back exhaust systems with front muffler personalize your vehicle's looks, sound, and performance. Beautifully hand-crafted T304 stainless steel components adorn the system, with stunning TIG welding throughout. The straight-though brushed finish mufflers smooth the exhaust note to a deep growl, without adding restrictions, while the Helmholz resonator reduces unwanted frequencies. Strong high-quality bracketry and OE-style clamps hold the system steadily in place, making the install or removal a snap—and fitment simple, yet precise. A cast 3 in. (or 2.5 in., depending on model) to quad 2.5 in. rear splitter creates an ultra-smooth transition, steadily feeding exhaust gasses out of the system, while looking tidy from under the rear bumper. APR's cast valve housings enable the vehicle to be fitted with the factory electronic valve actuators, retaining OE valve operation. Some cat-back models also include removable 4 in. polished slash-cut exhaust tips finish the system, adding a classy motorsport-inspired touch to the rear of the vehicle. Order the system recommended for your vehicle application. Cat-back systems come standard with a single muffler, but this model adds the front triangular muffler as an upgrade for those who prefer a quieter exhaust. The mufflers are responsible for tuning the exhaust note—and do so without adding unnecessary restrictions to the system. Each unit features a straight-through perforated tube that's tightly wrapped with stainless steel and fiberglass material. Additional details: * Low-profile design, suitable for lowered vehicles * Larger diameter piping and tips, compared to stock * No increase in weight, compared to stock * Limited lifetime warranty
Not Yet Reviewed
$1,599.95
APR R1 diverter valves are a critical performance upgrade recommended at all stages of performance, as they replace failure-prone factory units. They're designed to withstand extreme boost pressures at the highest levels of performance, while offering lightning fast response. Unlike piston-based units that can stick and bind in the winter, APR R1s are virtually maintenance-free. APR R1 diverter valves: designed to be the last DV upgrade your engine will ever need! Features and benefits: * Friction-free, diaphragm-based design * No greasing or O-ring replacements common with other units * Constructed from CNC-machined billet aluminum * High-temperature Nomex-reinforced diaphragm
Not Yet Reviewed
$274.95
APR's mufflers can be used with their exhaust systems to quiet the exhaust note. Simply swap out their cat-back's straight-pipe and put the muffler in its place. APR mufflers include V-bands and precision clamps to make removal and mounting a snap. Features include: * T304 stainless steel * 2.5 in. piping with brushed finish * TIG-welded * Plug-and-play with APR cat-back exhaust * Straight-through sound-absorption design * Precision bracketry for a precise and solid fit * Completely emissions compliant * In-house design with world-class manufacturing and quality control * Simple and quick install with full directions and APR support
Not Yet Reviewed
$549.95
APR Porsche sport exhaust valve muffler delete pipes are optional valves used with the APR cat-back exhaust system to quiet the exhaust note on vehicles originally equipped with the Porsche sport exhaust valve. Simply swap out the APR cat-back straight-pipes with the muffler delete units. V-bands and precision clamps are included to make removal and mounting a snap. The pipes are created from T304 stainless steel with brushed finish and are TIG-welded throughout. The valves are cast of APR's own proprietary design. The systems mate to the factory actuator via precision-cut brackets. Features include: * 2.5 in. piping with brushed finish * Plug-and-play with APR cat-back exhaust * Precision bracketry for precise and solid fit * Completely emissions compliant * In-house design with world-class manufacturing and quality control * Simple and quick install with full directions and APR support
Not Yet Reviewed
$424.95
On Sale
The APR turbo outlet hoses replace the factory rubber hose and worm-gear clamps with a high-quality multi-ply silicone hose and strong Clampco T-bolt clamps. The interior of the hose is smooth and lined with a Fluorosilicone material designed to resist oil degradation and extend component life. EZ-Flow stepped lips within the hose allows for a smooth connection from hose to pipe for uninterrupted airflow. APR pays close attention to the airflow path and provide as few bends and tight radius turns as possible. Furthermore, the hose material adheres to its mating surface under high-temperature to help create a stronger leak and slip-free connection. This all results in a more reliable setup and increased performance through a smooth and strong uninterrupted airflow path. Features: * Direct replacement parts * Hoses are compatible with both OEM and upgraded APR charge pipes * Increases performance through smooth airflow paths and reduced boost leak points * Multi-ply silicone hose construction resists swelling and tearing * Fluorosilicone interior hose surfaces for oil degradation resistance * Strong Clampco T-bolt clamps for a secure high-boost connection * EZ-Flow stepped interior lips for a smooth airflow path * Full 60mm setup * Black finish * Emissions friendly
Not Yet Reviewed
$54.95
$24.95
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