Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi 8V S3 Quattro 2.0T Sedan

Audi 8V S3 Quattro 2.0T Sedan Performance Engine Parts

Sort By
Filter By
Return to Top
ES#5457434 - UVM76MMTSTYLEX1 - Universal T-Style Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457434
Mfg#:
UVM76MMTSTYLEX1
Ships in 2 Business Days
$499.99 USD
Free Shipping
ES#5457432 - UVM76MMDUALOUTx1 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457432
Mfg#:
UVM76MMDUALOUTX1
Ships in 2 Business Days
$399.99 USD
Free Shipping
ES#5457431 - UVM.63MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457431
Mfg#:
UVM.63MM.X2
Ships in 2 Business Days
$599.99 USD
Free Shipping
ES#5457426 - UVM63MMTSTYLEX1 - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457426
Mfg#:
UVM63MMTSTYLEX1
Ships in 2 Business Days
$499.99 USD
Free Shipping
ES#5457437 - UVM.89MM.X1 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.5" (89mm) - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457437
Mfg#:
UVM.89MM.X1
Ships in 2 Business Days
$399.99 USD
Free Shipping
ES#5457433 - UVM76MMDUALOUTx2 - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457433
Mfg#:
UVM76MMDUALOUTX2
Ships in 2 Business Days
$599.99 USD
Free Shipping
ES#5457424 - UVM63MMDUALOUTX2 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457424
Mfg#:
UVM63MMDUALOUTX2
Ships in 2 Business Days
$599.99 USD
Free Shipping
ES#5435114 - ES-AS313H-VMKSB- - Audi 8V S3 Hatch Varex Valved Cat Back Exhaust With SmartBox - Unleash the full potential of your Audi S3 8V with the XFORCE VAREX 3 cat-backrace-bred performance, app-controlled sound, and head-turning quad-tip style in one complete stainless system. - XForce - Audi

Unleash the full potential of your Audi S3 8V with the XFORCE VAREX 3” cat-back—race-bred performance, app-controlled sound, and head-turning quad-tip style in one complete stainless system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
5435114
Mfg#:
ES-AS313H-VMKSB-
Ships in 2 Business Days
$1597.99 USD
Free Shipping

Direct Replacement for Agency Power Cold Air / Short Ram Intake System - AP-MK7-110 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
To be used with Agency Power Intake Kit AP-MK7-110

Brand:
Agency Power - Corporate Logo
ES#:
4017151
Mfg#:
PL-AP355445
Ships on Jun 19, 2026
$65.00 USD
Free Shipping
on orders $49 and up

A direct-replacement, ultra-high-strength head stud kit built to maximize clamping force for high-horsepower Audi and VW E888.3 engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Emmanuele Design - Corporate Logo
ES#:
5447018
Mfg#:
EMD-E888-625HSK
Ships in 1 Business Day
$699.00 USD

Featuring a HJS brand 200-cell Hi-Flow Sport Cat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Can only be used with a Milltek Sport cat back exhaust

Brand:
Milltek Sport - Corporate Logo
ES#:
4159831
Mfg#:
SSXVW515
Ships in 4 Business Days
$1163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Featuring a Milltek Sport Hi-Flow Sport Cat with 3.00" Large Bore Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4159769
Mfg#:
SSXVW512
Ships in 4 Business Days
$1578.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replaces the failure-prone factory diaphragm for rock-solid boost control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
5456833
Mfg#:
VWR144001
Ships in 4 Business Days
$440.99 USD
This product is lifetime replacement eligible Lifetime Replacement

3" T304 stainless, non-resonated exhaust system with quad ceramic daytona tips - Deletes factory valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969419
Mfg#:
SAUS052DC
Ships in 3 Business Days
$1536.99 USD
Free Shipping

3" T304 stainless, resonated exhaust system with quad polished daytona tips - Retains OE valve motors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits pre-facelift models (Will most likely fit facelift models, has yet to be confirmed by Scorpion)

Brand:
Scorpion - Corporate Logo
ES#:
3969353
Mfg#:
SAU051D
Ships in 3 Business Days
$2264.99 USD
Free Shipping

3" T304 stainless, resonated exhaust system with quad ceramic daytona tips - Deletes factory valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969356
Mfg#:
SAU052DC
Ships in 3 Business Days
$1646.99 USD
Free Shipping

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings