Audi S4 Performance Exhaust Parts

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Universal Dual Exhaust Tip - Dual 3" - Left Side

Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.

Brand:
ES#:: 2974339
Mfg#:: 35228

Qty: Availability:

Ships in 1 Business Day

$166.00 USD

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Lifetime Replacement

Exhaust - Downpipes W/ Integrated Baffle System W/ 2.5" Cat Back Connection

Reduce unwanted drone and rasp

Brand:
ES#:: 4812412
Mfg#:: JHM-B8DPIBS25

Qty: Availability:

Ships in 10 Business Days

$975.00 USD

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Lifetime Replacement

Universal Single Exhaust Tip - 3.5" - Single Wall Black

2.5" Inlet - 3.5" Outlet - Single Wall Black

Brand:
ES#:: 5457388
Mfg#:: VTDTIPSW2535BLK

Qty: Availability:

Ships in 4 Business Days

$79.99 USD

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Universal Exhaust Wrap - Lava

Increase power by containing exhaust heat - Lava

Brand:
ES#:: 4028212
Mfg#:: TS-EW-L

Qty: Availability:

In Stock

Starting at $29.99 USD

Customize

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on orders $49 and up

Lifetime Replacement

12mm Exhaust Hanger Locking Collar

Achieve perfect exhaust fitment! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ES#:: 4865886
Mfg#:: 053563LA01

Qty: Availability:

In Stock

ON SALE! SAVE 10%

$16.99

This product was last offered at the strikethrough price on
06-13-2026

$15.29 USD

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on orders $49 and up

Lifetime Replacement

Sound Enhancing Resonator Kit

Genuine Audi exhaust upgrade to make your Audi sound the way it was intended!

Brand:
ES#:: 4022504
Mfg#:: 8W0071904

Qty: Availability:

Ships in 1 day

4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$940.99

This product was last offered at the strikethrough price on
10-19-2026

$906.99 USD

Lifetime Replacement

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
ES#:: 5457368
Mfg#:: VTDTIPSLVE2535RC

Qty: Availability:

Ships in 5 Business Days

$89.99 USD

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Active Valve Control System

Gain complete control of the OE exhaust valves on factory and Milltek Sport exhaust systems

Brand:
ES#:: 3426977
Mfg#:: SSXAU677

Qty: Availability:

Ships on Nov 9, 2026

$809.99 USD

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Lifetime Replacement

Supersprint Center Section Connecting Pipes

Left and right side connecting pipes center section - To be installed with 764403 or 764413

Brand:
ES#:: 3054021
Mfg#:: 764422

Qty: Availability:

Ships on Jan 22, 2027

$778.99 USD

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Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber

2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
ES#:: 4738947
Mfg#:: VTD.TIP.SLVE.25.

Qty: Availability:

Ships in 4 Business Days

$129.99 USD

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on orders $49 and up

Lifetime Replacement

Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:
ES#:: 5457436
Mfg#:: UVM.76MM.X2

Qty: Availability:

Back Ordered

$599.99 USD

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Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 2 Mufflers

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:
ES#:: 5457433
Mfg#:: UVM76MMDUALOUTX2

Qty: Availability:

Back Ordered

$599.99 USD

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GT100 Exhaust Titanium Tips - Quad

100mm GT style exhaust tips for the left and right side of the vehicle

Brand:
ES#:: 3247851
Mfg#:: MSVW374X4

Qty: Availability:

Ships on Nov 9, 2026

$594.99 USD

Free Shipping

on orders $49 and up

Lifetime Replacement

66.5MM Exhaust Clamp - Priced Each

Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm

Brand:
ES#:: 3199866
Mfg#:: CHC66.5SS

Qty: Availability:

Ships in 4 Business Days

$19.99 USD

Free Shipping

on orders $49 and up

Lifetime Replacement

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

3.0" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
ES#:: 5457369
Mfg#:: VTDTIPSLVE3035RC

Qty: Availability:

Ships in 1 Business Day

$89.99 USD

Free Shipping

Universal T-Style Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:
ES#:: 5457426
Mfg#:: UVM63MMTSTYLEX1

Qty: Availability:

Back Ordered

$499.99 USD

Free Shipping

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

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Audi S4 Performance Exhaust Parts

Universal Dual Exhaust Tip - Dual 3" - Left Side

Exhaust - Downpipes W/ Integrated Baffle System W/ 2.5" Cat Back Connection

Universal Single Exhaust Tip - 3.5" - Single Wall Black

Universal Exhaust Wrap - Lava

12mm Exhaust Hanger Locking Collar

Sound Enhancing Resonator Kit

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

Active Valve Control System

Supersprint Center Section Connecting Pipes

Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber

Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers

Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 2 Mufflers

GT100 Exhaust Titanium Tips - Quad

66.5MM Exhaust Clamp - Priced Each

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

Universal T-Style Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler

More About Performance Exhaust Parts

Let us help you find the parts that fit your Audi