Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2017 MINI Cooper S 3 Door B46A20A

2017 MINI Cooper S 3 Door B46A20A Performance Engine Parts

Sort By
Filter By
Return to Top
ES#4880873 - SMN033CF - Scorpion TunR Cat-Back Exhaust Valvetronic System - Carbon Fiber Ascari Tips - 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.

Brand:
Scorpion - Corporate Logo
ES#:
4880873
Mfg#:
SMN033CF
Ships in 2 Business Days
$2350.99

This product was last offered at the strikethrough price on
10-23-2026

$2016.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4659394 - MI-EXH001SCAT - B46 High Flow Catted Downpipe - Brushed Finish  - High performance 200 Cell catalytic - Evolution Racewerks - MINI

High performance 200 Cell catalytic

Brand:
Evolution Racewerks - Corporate Logo
ES#:
4659394
Mfg#:
MI-EXH001SCAT
Ships in 3 Business Days
ON SALE! SAVE 25%
$895.00

This product was last offered at the strikethrough price on
11-08-2026

$671.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3477810 - SSXM440 - ValveSonic Cat-Back Exhaust System - Non Resonated Dual Jet 90 Carbon Fiber Tips - 2.75" stainless steel with dual Carbon Fiber tips - Milltek Sport - MINI

2.75" stainless steel with dual Carbon Fiber tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3477810
Mfg#:
SSXM440
Ships on Dec 7, 2026
ON SALE! SAVE 15%
$2333.99

This product was last offered at the strikethrough price on
11-08-2026

$1983.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3477811 - SSXM443 - ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Cerakote Black Tips - 2.75" stainless steel with dual Cerakote Black tips - Milltek Sport - MINI

2.75" stainless steel with dual Cerakote Black tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3477811
Mfg#:
SSXM443
Ships on Dec 7, 2026
ON SALE! SAVE 15%
$2297.99

This product was last offered at the strikethrough price on
11-08-2026

$1952.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4350144 - 20010-BRD - Boost Cooler Stage 2 Progressive Water/Methanol Injection Kit - Engine mounted, stainless steel braided line, 4AN fittings - SnowPerformance - Audi BMW Volkswagen MINI

Engine mounted, stainless steel braided line, 4AN fittings

Brand:
SnowPerformance - Corporate Logo
ES#:
4350144
Mfg#:
20010-BRD
In Stock at Vendor
29% off MSRP

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

$875.00

This product was last offered at the strikethrough price on
11-13-2026

$625.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4456848 - PFF5-1322 - Gearbox Mount Insert Kit - Street - Stiffer bushings will allow smoother movement - Powerflex - MINI

Stiffer bushings will allow smoother movement 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Powerflex - Corporate Logo
ES#:
4456848
Mfg#:
PFF5-1322
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4431148 - SN0-211-BRD - Boost Cooler Stage 2.5 Progressive Water-Methanol Injection Kit - Includes 2.5 gallon tank, stainless steel braided line, 4AN fittings - SnowPerformance - Audi BMW Volkswagen MINI

Includes 2.5 gallon tank, stainless steel braided line, 4AN fittings

Brand:
SnowPerformance - Corporate Logo
ES#:
4431148
Mfg#:
SN0-211-BRD
In Stock at Vendor
29% off MSRP

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

$1273.99

This product was last offered at the strikethrough price on
11-13-2026

$909.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4818362 - BSDPS - F56 B48 Sneed Street Series Piston Set - 82.00mm - Performance pistons in standard size. "STD" will be printed on the pistons. Please inspect before install. - Sneed4Speed - MINI

Performance pistons in standard size. "STD" will be printed on the pistons. Please inspect before install.

Brand:
Sneed4Speed - Corporate Logo
ES#:
4818362
Mfg#:
BSDPS
Ships in 2 Business Days
$445.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4691038 - SN0-40012-BRD - Snow Performance Braided SS Line Trunk Mount Upgrade (4AN SS Braided Line Systems) - All the necessities to move your tank to the trunk of any vehicle. - SnowPerformance - Audi BMW Volkswagen MINI

All the necessities to move your tank to the trunk of any vehicle.

Brand:
SnowPerformance - Corporate Logo
ES#:
4691038
Mfg#:
SN0-40012-BRD
In Stock at Vendor
28% off MSRP

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

$218.99

This product was last offered at the strikethrough price on
11-13-2026

$156.99 USD
Free Shipping
on orders $49 and up
ES#4456847 - PFF5-1321R - Powerflex Upper Engine Mount Inserts - Race - Stiffer bushings will allow smoother movement, this is for track MINIs/BMWs or daily/race modified - Powerflex Black Series - MINI

Stiffer bushings will allow smoother movement, this is for track MINIs/BMWs or daily/race modified 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4456847
Mfg#:
PFF5-1321R
In Stock
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883789 - CTS-IT-167 - CTS Turbo MINI Charge Pipe Upgrade - Upgraded hard metal pipes verse the stock plastic - CTS - MINI

Upgraded hard metal pipes verse the stock plastic

Brand:
CTS - Corporate Logo
ES#:
4883789
Mfg#:
CTS-IT-167
Ships on Dec 4, 2026
ON SALE! SAVE 15%
$329.99

This product was last offered at the strikethrough price on
09-29-2026

$280.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2221136 - GRT-TBO-067 - Turbo WITH ACTUATOR Garrett GT2871R BB, 52 Trim With GT28R Style - Turbocharger assembly - Garrett - MINI

Turbocharger assembly Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:
Garrett - Corporate Logo
ES#:
2221136
Mfg#:
GRT-TBO-067
Ships in 6 Business Days
$1653.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2764288 - MM0CU - Universal Oil Cooler - 10 Row - Upgrading cooling for your engine oil - Mishimoto - Audi BMW Volkswagen MINI

Upgrading cooling for your engine oil For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764288
Mfg#:
MM0CU
In Stock
$410.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings