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MINI Cooper Performance Engine & Drivetrain Parts

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MINI Atmospheric Diverter Valve Spacer N14/N18 - Black Anodized

ES#4474043 - 019449LA01-01 - MINI Atmospheric Diverter Valve Spacer N14/N18 - Black Anodized - Let your turbo blow off some air for an exhilarating driving experience! Does NOT require a tune, plug and play. - ECS - MINI

Let your turbo blow off some air for an exhilarating driving experience! Does NOT require a tune, plug and play. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4474043
Mfg#:
019449LA01-01
In Stock
ON SALE! SAVE 40%
$87.99

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

$52.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OS Giken Clutch Kit - STR Series

ES#3108084 - MN023-BJ5 - OS Giken Clutch Kit - STR Series - Twin Plate w/Soft Diaphragm, Release Assembly Included. - OS Giken - MINI

Twin Plate w/Soft Diaphragm, Release Assembly Included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OS Giken - Corporate Logo
ES#:
3108084
Mfg#:
MN023-BJ5
Back Ordered
Auto Notify
$1920.00 USD
Free Shipping

Heavy Duty Aluminum Coolant Bleeder Screw

ES#2739096 - 003530ECS01A - Heavy Duty Aluminum Coolant Bleeder Screw - Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! - ECS - BMW MINI

Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2739096
Mfg#:
003530ECS01A
In Stock
ON SALE! SAVE 40%
$34.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2 Progressive Water/Methanol Injection Kit

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 Mercedes Benz MINI Porsche

Engine mounted, stainless steel braided line, 4AN fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4350144
Mfg#:
20010-BRD
In Stock at Vendor
$625.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Pipe Upgrade - Rear Section - Powdercoated Black

ES#4428285 - 090758ECS09 - Intake Pipe Upgrade - Rear Section - Powdercoated Black - Connects the airbox to the turbo inlet - features all aluminum construction! - ECS - BMW MINI

Connects the airbox to the turbo inlet - features all aluminum construction! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428285
Mfg#:
090758ECS09
Ships in 3 Business Days
ON SALE! SAVE 15%
$312.99

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

$266.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator MMRADTINY01

ES#2764098 - MMRADTINY01 - Performance Aluminum Radiator MMRADTINY01 - Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. Upgrade your cooling - lifetime warranty! - Mishimoto - MINI

Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. Upgrade your cooling - lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764098
Mfg#:
MMRADTINY01
In Stock
$457.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Water-Methanol Solenoid Upgrade - Quick-Connect Fittings

ES#4147674 - SN0-40060 - High Flow Water-Methanol Solenoid Upgrade - Quick-Connect Fittings - Robust protection for your WMI installation to ensure peace of mind - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Robust protection for your WMI installation to ensure peace of mind affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4147674
Mfg#:
SN0-40060
In Stock
$73.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4335575 - 6PK905ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

6PK-905

Brand:
ECS - Corporate Logo
ES#:
4335575
Mfg#:
6PK905ECS
In Stock
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OS Giken Super Lock "Racing" Limited Slip Differential

ES#3032797 - MN024-HA - OS Giken Super Lock "Racing" Limited Slip Differential - Put all your power to the ground, and eliminate one wheel drive for you race car - OS Giken - MINI

Put all your power to the ground, and eliminate one wheel drive for you race car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OS Giken - Corporate Logo
ES#:
3032797
Mfg#:
MN024-HA
Back Ordered
Auto Notify
$1650.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Baffled Oil Catch Can - 6oz

ES#4369811 - 003779ECS05-01 - ECS Tuning Baffled Oil Catch Can - 6oz - Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! - ECS - Audi BMW Volkswagen MINI

Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with custom plumbing and ECS universal mounting bracket kit

Brand:
ECS - Corporate Logo
ES#:
4369811
Mfg#:
003779ECS05-01
In Stock
ON SALE! SAVE 46%
$233.99

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

$126.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 MINI Cooper 2.0L Clutch Kit - FX100

ES#4000007 - 03460-HD00-D - Stage 1 MINI Cooper 2.0L Clutch Kit - FX100 - Upgraded the Oranagic Friction Clutch Kit w/o flywheel for the MINI Cooper 2.0L - Clutch Masters - MINI

Upgraded the Oranagic Friction Clutch Kit w/o flywheel for the MINI Cooper 2.0L affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Clutch Masters Flywheel

Brand:
Clutch Masters - Corporate Logo
ES#:
4000007
Mfg#:
03460-HD00-D
In Stock
Limited Qty Sale
$701.99

This product was last offered at the strikethrough price on
05-19-2026

$651.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charge And Boost Pipes - JCW 139 10 56 382

ES#3603519 - 1391056382 - Charge And Boost Pipes - JCW 139 10 56 382 - Replaces the OE plastic pipes with metal hard pipes - Racing Dynamics - MINI

Replaces the OE plastic pipes with metal hard pipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
3603519
Mfg#:
1391056382
Back Ordered
Auto Notify
$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

-10AN ORB X 3/4" Hose Barb Fitting Assembly - Priced Each

ES#3187875 - 003779ECS10 - -10AN ORB X 3/4" Hose Barb Fitting Assembly - Priced Each - Universal fitting for ECS Tuning Catch can to use a 3/4" Hose - ECS - Audi BMW Volkswagen MINI

Universal fitting for ECS Tuning Catch can to use a 3/4" Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3187875
Mfg#:
003779ECS10
In Stock
ON SALE! SAVE 35%
$38.99

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

$25.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 MINI Cooper 2.0L Clutch Kit - FX200

ES#3984693 - 03460-HD0F-D - Stage 2 MINI Cooper 2.0L Clutch Kit - FX200 - Upgraded Organic/Fiber Tough Friction Dampened Clutch Kit w/o flywheel for the MINI Cooper 2.0L - Clutch Masters - MINI

Upgraded Organic/Fiber Tough Friction Dampened Clutch Kit w/o flywheel for the MINI Cooper 2.0L affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Clutch Masters Flywheel

Brand:
Clutch Masters - Corporate Logo
ES#:
3984693
Mfg#:
03460-HD0F-D
Ships on Jun 19, 2026
15% off MSRP

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

$899.00

This product was last offered at the strikethrough price on
06-03-2026

$764.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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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