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Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L

2003 MINI Cooper S Coupe L4 1.6L Performance Exhaust Parts

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ES#3143693 - MSM311REP - Mid Pipe R53/R52 Cooper S/JCW - Non Resonated - Replacement mid pipe - Milltek Sport - MINI

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3143693
Mfg#:
MSM311REP
In Stock
$199.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4423992 - MSM362 - 200CPSI Cat Assembly - Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat : Milltek header only! - Milltek Sport - MINI

Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat : Milltek header only! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4423992
Mfg#:
MSM362
In Stock
$598.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4865887 - 053563LA02 - 10mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4865887
Mfg#:
053563LA02
In Stock
ON SALE! SAVE 10%
$15.99

This product was last offered at the strikethrough price on
05-02-2026

$14.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5457438 - UVM.89MM.X2 - 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 - 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#:
5457438
Mfg#:
UVM.89MM.X2
Ships in 1 Business Day
$599.99 USD
Free Shipping
ES#3969541 - SMN003 - Scorpion Cat-Back Exhaust System - 90mm x 76mm Oval Tips Non Resonated - Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. - Scorpion - MINI

Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969541
Mfg#:
SMN003
Ships in 2 Business Days
$1008.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3088928 - 53-3M7405 - M7 Exhaust Heat Shield - R50 R52 R53 - Reduce heat right above the exhaust manifold in the engine bay - M7 Speed - MINI

Reduce heat right above the exhaust manifold in the engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
3088928
Mfg#:
53-3M7405
Ships in 1 Business Day
$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2615271 - 50859 - Direct-Fit Exhaust Manifold - HM Grade - Keep your emissions in check - Magnaflow - MINI

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615271
Mfg#:
50859
Back Ordered
$907.00 USD
Free Shipping
ES#4865886 - 053563LA01 - 12mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4865886
Mfg#:
053563LA01
In Stock
ON SALE! SAVE 10%
$15.99

This product was last offered at the strikethrough price on
05-02-2026

$14.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3579403 - MSM311 - Mid Pipe R53/R52 Cooper S/JCW - Resonated - Replacement mid pipe - Milltek Sport - MINI

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3579403
Mfg#:
MSM311
Ships in 9 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4389181 - ES-MINI-01 - Stainless Steel 2.5" Cat-Back Performance Exhaust System - Performance dual center tip exhaust - XForce - MINI

Performance dual center tip exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
4389181
Mfg#:
ES-MINI-01
Ships in 1 Business Day
$665.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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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