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Your Vehicle Audi RS3 8V (2018+) 2.5T

Audi RS3 8V (2018+) 2.5T Performance Exhaust Parts

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3699041
Mfg#:
SSXAU746
Ships on Oct 27, 2026
$956.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.00" Stainless Steel with dual titanium oval tips - Retains valves from OE system

Brand:
Milltek Sport - Corporate Logo
ES#:
3709366
Mfg#:
SSXAU801
Ships on Oct 27, 2026
$3312.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Featuring HJS Tuning 200cpsi ECE-approved sports cat - Fits with OE and Milltek cat-back systems.

Brand:
Milltek Sport - Corporate Logo
ES#:
3699048
Mfg#:
SSXAU771
Ships on Oct 27, 2026
$4821.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708458 - VTTPSLVE3035FC - Universal Single Exhaust Tip - 3.5" - Forged Carbon Fiber - 3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4708458
Mfg#:
VTTPSLVE3035FC
Ships in 5 Business Days
$327.99

This product was last offered at the strikethrough price on
09-24-2026

$83.99 USD
Free Shipping

3.15" exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains

Brand:
Scorpion - Corporate Logo
ES#:
3969374
Mfg#:
SAU083
Special Order: No Guaranteed ETA
$2702.99 USD
Free Shipping
ES#4159140 - ieexcq4KT - RS3 Ultra-Performance Valved Catback Exhaust System - Satin Black Tips - The IE 304L Stainless system features a massive 3.5" straight-through center pipe that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! - Integrated Engineering - Audi

The IE 304L Stainless system features a massive 3.5" straight-through center pipe that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! *To be used with factory downpipe (Includes IE Y-pipe adapter to mate with factory downpipe - IEEXCQ3 / ES4159135)

Brand:
Integrated Engineering - Corporate Logo
ES#:
4159140
Mfg#:
IEEXCQ4KT
Back Ordered
$2769.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3469494 - 776113KT2 - Supersprint Turbo-Back Exhaust System - Non-Resonated - 100% Stainless steel system with full metallic high-flow cats, non-resonated center section, rear muffler w/polished tips - Supersprint - Audi

100% Stainless steel system with full metallic high-flow cats, non-resonated center section, rear muffler w/polished tips

Brand:
Supersprint - Corporate Logo
ES#:
3469494
Mfg#:
776113KT2
Back Ordered
$10442.99 USD
Free Shipping
ES#3469491 - 776132KT - Supersprint Downpipe/High-Flow Cat Kit - Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters - Supersprint - Audi

Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters

Brand:
Supersprint - Corporate Logo
ES#:
3469491
Mfg#:
776132KT
Back Ordered
$4881.99 USD
Free Shipping
ES#3469496 - 776113KT3 - Supersprint Turbo-Back Exhaust System - Resonated - 100% Stainless steel system with full metallic high-flow cats, resonated center section, rear muffler w/polished tips - Supersprint - Audi

100% Stainless steel system with full metallic high-flow cats, resonated center section, rear muffler w/polished tips

Brand:
Supersprint - Corporate Logo
ES#:
3469496
Mfg#:
776113KT3
Back Ordered
$11018.99 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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