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2016 MINI Cooper S 5 Door B46A20A

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2016 MINI Cooper S 5 Door B46A20A Performance Exhaust Parts

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Adapter Sleeve (Olive Connection)

ES#4140321 - F5137 - Adapter Sleeve (Olive Connection) - Used on certain connections - Milltek Sport - MINI

Used on certain connections

Brand:
Milltek Sport - Corporate Logo
ES#:
4140321
Mfg#:
F5137
Ships in 4 Business Days
ON SALE! SAVE 11%
$39.99

This product was last offered at the strikethrough price on
10-26-2026

$35.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Adapter

ES#2972718 - F5135 - Exhaust Adapter - For fitting Milltek high flow catalytic to stock mid-pipe - Milltek Sport - MINI

For fitting Milltek high flow catalytic to stock mid-pipe

Brand:
Milltek Sport - Corporate Logo
ES#:
2972718
Mfg#:
F5135
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$94.99

This product was last offered at the strikethrough price on
10-26-2026

$85.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wiring harness for valve-control muffler

ES#3213936 - 18302359634 - Wiring harness for valve-control muffler - Part of the JCW tuning kit - Genuine MINI - MINI

Part of the JCW tuning kit

Brand:
Genuine MINI - Corporate Logo
ES#:
3213936
Mfg#:
18302359634
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$157.99

This product was last offered at the strikethrough price on
10-30-2026

$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heat Shroud™ - Aluminized Sleeving

ES#2784360 - 010405 - Heat Shroud™ - Aluminized Sleeving - 1" X 3ft - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1" X 3ft

Brand:
DEI - Corporate Logo
ES#:
2784360
Mfg#:
010405
Ships on Nov 24, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adapter Pipe

ES#4140308 - F5136 - Adapter Pipe - For fitting Milltek high flow catalytic to aftermarket mid-pipe - Milltek Sport - MINI

For fitting Milltek high flow catalytic to aftermarket mid-pipe

Brand:
Milltek Sport - Corporate Logo
ES#:
4140308
Mfg#:
F5136
Ships on Nov 23, 2026
ON SALE! SAVE 12%
$38.99

This product was last offered at the strikethrough price on
10-26-2026

$34.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - NON Resonated Dual GT90 - Polished Tips

ES#4858514 - SSXM482 - Cat-Back Exhaust System - NON Resonated Dual GT90 - Polished Tips - 2.75" stainless steel with Dual GT90 Polished Tips - Milltek Sport - MINI

2.75" stainless steel with Dual GT90 Polished Tips

Brand:
Milltek Sport - Corporate Logo
ES#:
4858514
Mfg#:
SSXM482
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$1541.99

This product was last offered at the strikethrough price on
10-26-2026

$1387.68 USD
Free Shipping

Cat-Back Exhaust System - Resonated Dual GT90 - Polished Tips

ES#4858478 - SSXM487 - Cat-Back Exhaust System - Resonated Dual GT90 - Polished Tips - 2.75" stainless steel with Dual GT90 Polished Tips - Milltek Sport - MINI

2.75" stainless steel with Dual GT90 Polished Tips

Brand:
Milltek Sport - Corporate Logo
ES#:
4858478
Mfg#:
SSXM487
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$1929.99

This product was last offered at the strikethrough price on
10-26-2026

$1736.29 USD
Free Shipping

Cat-Back Exhaust System - Resonated Dual 90 - Carbon Jet Tips

ES#4858486 - SSXM490 - Cat-Back Exhaust System - Resonated Dual 90 - Carbon Jet Tips - 2.75" stainless steel with Dual 90 Carbon Tips - Milltek Sport - MINI

2.75" stainless steel with Dual 90 Carbon Tips

Brand:
Milltek Sport - Corporate Logo
ES#:
4858486
Mfg#:
SSXM490
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$2089.99

This product was last offered at the strikethrough price on
10-26-2026

$1880.74 USD
Free Shipping

Large Bore Downpipe And Hi-Flow Sports Cat - UK and EURO ONLY (NOT FOR USA CARS)

ES#4141914 - SSXM450 - Large Bore Downpipe And Hi-Flow Sports Cat - UK and EURO ONLY (NOT FOR USA CARS) - 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

Brand:
Milltek Sport - Corporate Logo
ES#:
4141914
Mfg#:
SSXM450
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$1602.99

This product was last offered at the strikethrough price on
10-26-2026

$1442.57 USD
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated Dual GT90 - Brushed Titanium Tips

ES#4858491 - SSXM488 - Cat-Back Exhaust System - Resonated Dual GT90 - Brushed Titanium Tips - 2.75" stainless steel with Dual GT90 Brushed Titanium Tips - Milltek Sport - MINI

2.75" stainless steel with Dual GT90 Brushed Titanium Tips

Brand:
Milltek Sport - Corporate Logo
ES#:
4858491
Mfg#:
SSXM488
Ships on Nov 23, 2026
ON SALE! SAVE 10%
$2252.99

This product was last offered at the strikethrough price on
10-26-2026

$2027.12 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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