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Your Vehicle 2021 MINI Cooper S 3 Door B46C

2021 MINI Cooper S 3 Door B46C Performance Exhaust Parts

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ES#4176961 - 18302355304KT - JCW Tuning Kit Exhaust Tip - Chrome Set Of 2 - JCW logo tips for the tuning exhaust - Genuine MINI - MINI

JCW logo tips for the tuning exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4176961
Mfg#:
18302355304KT
In Stock
$262.99

This product was last offered at the strikethrough price on
02-03-2026

$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3098925 - 11915 - Stainless Steel Rear Muffler Exhaust - S Type 11915 - 2.25" stainless steel with dual 4" dual oval-rolled, angle-cut tips - Borla - MINI

2.25" stainless steel with dual 4" dual oval-rolled, angle-cut tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Borla - Corporate Logo
ES#:
3098925
Mfg#:
11915
In Stock
$824.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Scorpion - Corporate Logo
ES#:
4880873
Mfg#:
SMN033CF
Ships in 2 Business Days
$2350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

200 cell high flow sport catalytic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Armytrix - Corporate Logo
ES#:
4630741
Mfg#:
BMF43-CD
Ships on Jun 26, 2026
$1764.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2872981 - SSXM413 - Cat-Back Exhaust System - Resonated Dual GT90 - 2.75" stainless steel with Dual GT90 Polished Tips - Milltek Sport - MINI

2.75" stainless steel with Dual GT90 Polished Tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2872981
Mfg#:
SSXM413
Ships in 3 Business Days
$1753.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3477807 - SSXM424 - Cat-Back Exhaust System - Non-Resonated Dual GT90 - 2.75" stainless steel with Dual GT90 Titanium Tips - Milltek Sport - MINI

2.75" stainless steel with Dual GT90 Titanium Tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3477807
Mfg#:
SSXM424
Ships in 3 Business Days
$1689.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883788 - CTS-EXH-TP-0020- - CTS Turbo Resonator Delete  EXH-TP-0020-R - This update make the stock exhaust louder without removing the rear muffler - CTS - MINI

This update make the stock exhaust louder without removing the rear muffler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4883788
Mfg#:
CTS-EXH-TP-0020-
In Stock
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3098927 - 11914 - Stainless Steel Rear Muffler Exhaust - Touring   - 2.25" stainless steel with dual 4" dual oval-rolled, angle-cut tips - Borla - MINI

2.25" stainless steel with dual 4" dual oval-rolled, angle-cut tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Borla - Corporate Logo
ES#:
3098927
Mfg#:
11914
Ships in 10 Business Days
$794.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3187982 - SSXM429 - Downpipe With High Flow Catalytic Converter - OEM Exhaust Fitment  - Featuring a Milltek Sport Hi-Flow Sport Cat with 2.75" Large Bore Pipe - Milltek Sport - MINI

Featuring a Milltek Sport Hi-Flow Sport Cat with 2.75" Large Bore Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3187982
Mfg#:
SSXM429
Ships on Jun 23, 2026
$1577.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2864900 - SSXM409 - Downpipe With High Flow Catalytic Converter - Featuring a Milltek Sport Hi-Flow Sport Cat with 2.75" Large Bore Pipe, ES2972718 will also be needed to fit US stock midpipe - Milltek Sport - MINI

Featuring a Milltek Sport Hi-Flow Sport Cat with 2.75" Large Bore Pipe, ES2972718 will also be needed to fit US stock midpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2864900
Mfg#:
SSXM409
Ships in 3 Business Days
$1576.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2864901 - SSXM410 - Cat-Back Exhaust System - Non-Resonated Twin GT90 - 2.75" stainless steel with Twin Round Cerakote Black Tips - Milltek Sport - MINI

2.75" stainless steel with Twin Round Cerakote Black Tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2864901
Mfg#:
SSXM410
Ships in 3 Business Days
$1490.99 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.

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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