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MINI Cooper Performance Exhaust Parts

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JCW Tuning Kit - B48 & B46 Engine

ES#2817357 - 11122359631 - JCW Tuning Kit - B48 & B46 Engine - Valvetronic performance exhaust system & remap & FREE SHIPPING** - Genuine MINI - MINI

Valvetronic performance exhaust system & remap & FREE SHIPPING** affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ON Sale! Original Price $2400.00 & Free shipping only at ECS, other places only do local pickup only!

Brand:
Genuine MINI - Corporate Logo
ES#:
2817357
Mfg#:
11122359631
In Stock
$1039.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated R53 MINI Cooper S/JCW

ES#2827797 - SSXM006 - Cat-Back Exhaust System - Resonated R53 MINI Cooper S/JCW - 2.50" stainless steel with dual 76.2mm Special polished tips. MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! - Milltek Sport - MINI

2.50" stainless steel with dual 76.2mm Special polished tips. MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827797
Mfg#:
SSXM006
Ships on Jul 21, 2026
Auto Notify
$1040.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manifold/Downpipe/Header With High Flow Catalytic Converter SSXM460

ES#2827801 - SSXM011 - Manifold/Downpipe/Header With High Flow Catalytic Converter SSXM460 - Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat from the largest MINI Cooper Stocking Vendor in the USA! Updated design. - Milltek Sport - MINI

Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat from the largest MINI Cooper Stocking Vendor in the USA! Updated design. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827801
Mfg#:
SSXM011
In Stock
$1186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated R53 MINI Cooper S/JCW

ES#2827798 - SSXM007 - Cat-Back Exhaust System - Non-Resonated R53 MINI Cooper S/JCW - 2.50" stainless steel with dual 76.2mm Special polished tips. Top selling MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! - Milltek Sport - MINI

2.50" stainless steel with dual 76.2mm Special polished tips. Top selling MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827798
Mfg#:
SSXM007
In Stock
$948.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Downpipe with a high flow sports catalyst Cooper S/JCW

ES#3969564 - SMNX011 - Downpipe with a high flow sports catalyst Cooper S/JCW - 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. 2.50" Large Bore Pipe - 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. 2.50" Large Bore Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969564
Mfg#:
SMNX011
Ships in 2 Business Days
$604.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R5X Performance Cat-Back Exhaust

ES#4858693 - 054043LA - R5X Performance Cat-Back Exhaust - Lightweight and well-balanced, this exhaust delivers a deep, low-frequency tone for daily driving, while unleashing exciting pops and burbles under spirited throttle. - ECS - MINI

Lightweight and well-balanced, this exhaust delivers a deep, low-frequency tone for daily driving, while unleashing exciting pops and burbles under spirited throttle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4858693
Mfg#:
054043LA
In Stock
ON SALE!
Starting at $489.59 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remote Vacuum Exhaust Valve Control Kit

ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 10%
$99.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SneedSpeed R53 R52 S JCW SR71 Coated And Ported Header With Cat

ES#4818357 - R53CPHC - SneedSpeed R53 R52 S JCW SR71 Coated And Ported Header With Cat - 4 in 1 header design with 200 cell high flow catalytic - Sneed4Speed - MINI

4 in 1 header design with 200 cell high flow catalytic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sneed4Speed - Corporate Logo
ES#:
4818357
Mfg#:
R53CPHC
Ships in 1-2 days
$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold/Downpipe/Header High Flow Sport Cat Header 1300853550

ES#4616058 - 130.08.53.550 - Manifold/Downpipe/Header High Flow Sport Cat Header 1300853550 - Replacement for the stock exhaust manifold: Newer Design - Racing Dynamics - MINI

Replacement for the stock exhaust manifold: Newer Design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
4616058
Mfg#:
130.08.53.550
Ships in 3 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe With High Flow Catalytic Converter R55-R61 MINI

ES#2827805 - SSXM015 - Downpipe With High Flow Catalytic Converter R55-R61 MINI - Featuring a Milltek Sport Hi-Flow Sport Cat with 2.50" Large Bore Pipe - Milltek Sport - MINI

Featuring a Milltek Sport Hi-Flow Sport Cat with 2.50" Large Bore Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827805
Mfg#:
SSXM015
In Stock
$1006.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SCORPION MINI Cooper S F55/F56+ Non GPF Model Only High Flow Sports Catalyst

ES#4352441 - SMNX021 - SCORPION MINI Cooper S F55/F56+ Non GPF Model Only High Flow Sports Catalyst - 2.75" downpipe with high flow cat. 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

2.75" downpipe with high flow cat. 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#:
4352441
Mfg#:
SMNX021
In Stock
$1093.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit

ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $57.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Scorpion Cat-Back "The MINI Challenge Version" - NON Resonated

ES#4000556 - SMNS016 - Scorpion Cat-Back "The MINI Challenge Version" - NON Resonated - Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust that sounds great. - Scorpion - MINI

Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust that sounds great. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Exclusively at ECS Tuning for the R56-R59 S/JCW Platform!

Brand:
Scorpion - Corporate Logo
ES#:
4000556
Mfg#:
SMNS016
Ships in 2 Business Days
$1190.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R52/R53 Cooper S/JCW Performance Cat-Back Exhaust

ES#4858677 - 054105LA - R52/R53 Cooper S/JCW Performance Cat-Back Exhaust - Revitalize your Cooper S with the ECS Cat-Back Exhaust, complete with both straight-through and resonated mid-pipes for customizable sound. Shed up to 20 lbs. while unlocking a tone that evolves with your driving. - ECS - MINI

Revitalize your Cooper S with the ECS Cat-Back Exhaust, complete with both straight-through and resonated mid-pipes for customizable sound. Shed up to 20 lbs. while unlocking a tone that evolves with your driving. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4858677
Mfg#:
054105LA
Ships in 1 Business Day
ON SALE!
Starting at $714.68 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

NM Eng. Downpipe-Back Exhaust System

ES#3980947 - NM.308844 - NM Eng. Downpipe-Back Exhaust System - Upgrade to a performance NM Engineering exhaust system - NM Engineering - MINI

Upgrade to a performance NM Engineering exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
3980947
Mfg#:
NM.308844
In Stock
$1332.99 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.

Let us help you find the parts that fit your MINI

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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