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MINI Cooper Engine Parts & Accessories

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Thermostat Replacement Kit

ES#2960132 - 11537596787kt1KT - Thermostat Replacement Kit - Metal Thermostat housing and thermostat kit with bolts : Cooper S/JCW - Assembled By ECS - MINI

Metal Thermostat housing and thermostat kit with bolts : Cooper S/JCW 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2960132
Mfg#:
11537596787KT1KT
In Stock
ON SALE! SAVE 24%
$63.99

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

$48.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Profile Gasket For SuperCharger Inlet

ES#2682261 - 11610020836 - Profile Gasket For SuperCharger Inlet - Replace that worn out gasket / seal - Victor Reinz - MINI

Replace that worn out gasket / seal

Brand:
Victor Reinz - Corporate Logo
ES#:
2682261
Mfg#:
11610020836
Ships in 3 Business Days
$27.99

This product was last offered at the strikethrough price on
08-07-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JMTC Upgraded Aluminum Manifold - N18 Only

ES#5386497 - JM-IMN18 - JMTC Upgraded Aluminum Manifold - N18 Only - Upgraded metal verse stock plastic - JM Turbo Coopers - MINI

Upgraded metal verse stock plastic

Brand:
JM Turbo Coopers - Corporate Logo
ES#:
5386497
Mfg#:
JM-IMN18
In Stock
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cold Air Intake System

ES#3647778 - 21-839C - Cold Air Intake System - Improve air flow and HP with this Intake PRE LCI Over MAF sensor design - Please check MAF Sensor - AEM - BMW MINI

Improve air flow and HP with this Intake PRE LCI Over MAF sensor design - Please check MAF Sensor

Brand:
AEM - Corporate Logo
ES#:
3647778
Mfg#:
21-839C
In Stock
$434.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Connector - Upgraded Aluminum

ES#4769756 - 11118511205 - Coolant Hose Connector - Upgraded Aluminum - Located on the side of the engine block, replaces failure-prone OE plastic construction. - Bremmen Parts - BMW MINI

Located on the side of the engine block, replaces failure-prone OE plastic construction. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4769756
Mfg#:
11118511205
In Stock
ON SALE! SAVE 20%
$42.99

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

$34.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F55/F56/F57/F54 Cooper S Charge Pipe and Boost Pipes Kit

ES#4428253 - 090716ECS09 - F55/F56/F57/F54 Cooper S Charge Pipe and Boost Pipes Kit - Replaces the factory plastic pipes with metal hard pipes - ECS - MINI

Replaces the factory plastic pipes with metal hard pipes 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428253
Mfg#:
090716ECS09
Ships in 2 Business Days
ON SALE!
$407.99

This product was last offered at the strikethrough price on
06-13-2026

$395.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adapter Lead

ES#2558172 - 12517646145 - Adapter Lead - Used with the thermostat housing replacement. - Genuine MINI - MINI

Used with the thermostat housing replacement. For vehicles with production from 6/2010 to 3/2012

Brand:
Genuine MINI - Corporate Logo
ES#:
2558172
Mfg#:
12517646145
In Stock
2% off MSRP

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

$50.18

This product was last offered at the strikethrough price on
08-18-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sneed4Speed Street Series Piston Set Of 4 - N14 Plus Size 77.50mm (+0.50)

ES#4505096 - 182834350 - Sneed4Speed Street Series Piston Set Of 4 - N14 Plus Size 77.50mm (+0.50) - Performance pistons in plus size. "0.50" will be printed on the pistons. Please inspect before install. - Sneed4Speed - MINI

Performance pistons in plus size. "0.50" will be printed on the pistons. Please inspect before install. Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4505096
Mfg#:
182834350
Ships on Sep 3, 2026
$425.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head

Replacement cylinder head for the Cooper : With intake valvetrain

Brand:
Genuine MINI - Corporate Logo
ES#:
4465902
Mfg#:
11122470430
Ships in 9 Business 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.

$4994.99

This product was last offered at the strikethrough price on
08-18-2026

$4672.99 USD

JCW Supercharger

ES#4164973 - 11657556981KT - JCW Supercharger - To repair and replace a broken supercharger, no core charge now. - Genuine MINI - MINI

To repair and replace a broken supercharger, no core charge now.

Brand:
Genuine MINI - Corporate Logo
ES#:
4164973
Mfg#:
11657556981KT
Ships in 9 Business Days
$4679.99

This product was last offered at the strikethrough price on
03-05-2026

$4660.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated

ES#2827813 - SSXM026 - Cat-Back Exhaust System - Non-Resonated - 2.50" stainless steel with dual 100mm Jet polished tips - Milltek Sport - MINI

2.50" stainless steel with dual 100mm Jet polished tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827813
Mfg#:
SSXM026
Ships on Sep 14, 2026
$1547.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Cover / Valve Cover

ES#4643320 - 11127611278 - Cylinder Head Cover / Valve Cover - Mounts on top of the engine under the top cover with the logo - Bremmen Parts - BMW MINI

Mounts on top of the engine under the top cover with the logo 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4643320
Mfg#:
11127611278
In Stock
ON SALE! SAVE 13%
$159.99

This product was last offered at the strikethrough price on
08-07-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JCW Fuel Injector - Priced Each

ES#4039798 - 13537574132 - JCW Fuel Injector - Priced Each - OE replacement for your failed injector : 380cc : These are brand new injectors. - Bavarian Autosport - MINI
ECS Tuning recommends this product.

OE replacement for your failed injector : 380cc : These are brand new injectors. 10X Entries For Our 25th Anniversary Sweepstakes!
For JCW engine kits

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039798
Mfg#:
13537574132
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Injector - Set Of Four

ES#4350169 - 13538682350KT - High Pressure Fuel Injector - Set Of Four - High pressure fuel injector supplies fuel from the rail to the cylinder - Bosch - MINI

High pressure fuel injector supplies fuel from the rail to the cylinder 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4350169
Mfg#:
13538682350KT
In Stock
$351.99

This product was last offered at the strikethrough price on
05-09-2026

$327.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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