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Your Vehicle 2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L

2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L Performance Engine Parts

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ES#3154237 - 18101174146 - Exhaust Hanger Mid Pipe - Priced Each - Lower the vibrations from your exhaust - HJS - MINI

Lower the vibrations from your exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
3154237
Mfg#:
18101174146
In Stock
Limited Qty Sale
$18.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3524595 - MB5667SI0.5 - Engine Main Bearing Kit Silicone Bi Metal - (+0.50) Size - Performance engine bearing kit - King - MINI

Performance engine bearing kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
King - Corporate Logo
ES#:
3524595
Mfg#:
MB5667SI0.5
Ships in 2 Business Days
$131.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2623170 - PX1875 - Performance Foam Air Filter - JCW - More air flow means more power! Direct replacement with long service life. - Pipercross - MINI

More air flow means more power! Direct replacement with long service life. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For John Cooper Works kit

Brand:
Pipercross - Corporate Logo
ES#:
2623170
Mfg#:
PX1875
Ships on Jun 25, 2026
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715254 - BMS-WMI-IL - Water/Methanol Injection Hose - 20' - Replacement WMI Water Injection Hose - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Replacement WMI Water Injection Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715254
Mfg#:
BMS-WMI-IL
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Used with the harrop upgraded supercharger kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HARROP - Corporate Logo
ES#:
4336212
Mfg#:
99-PLY13376
Ships in 7 Business Days
$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4336211 - 99-PLY13375 - 6pk SC Pulley (65mm)  - Used with the harrop upgraded supercharger kit - HARROP - MINI

Used with the harrop upgraded supercharger kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HARROP - Corporate Logo
ES#:
4336211
Mfg#:
99-PLY13375
Ships in 7 Business Days
$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Improves performance and throttle response while letting you hear more whine from the supercharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ramair - Corporate Logo
ES#:
5433910
Mfg#:
SR-114
Ships in 2 Business Days
$120.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4376612 - SN0-82040R - Snow Performance Tee Adapter Fitting - 1/4" tee fitting for water/methanol lines - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1/4" tee fitting for water/methanol lines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4376612
Mfg#:
SN0-82040R
In Stock at Vendor
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3022273 - PSSS-ZIP - 14" Stainless Steel Locking Zip Tie - Priced Each - Secures items under the hood and resists rust - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Secures items under the hood and resists rust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prosport Performance - Corporate Logo
ES#:
3022273
Mfg#:
PSSS-ZIP
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#35205 - 13717558251 - JCW Emblem / Badge For Airbox - Located on the JCW airbox lid - Genuine MINI - MINI

Located on the JCW airbox lid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JCW Kit or JCW Airbox Kit

Brand:
Genuine MINI - Corporate Logo
ES#:
35205
Mfg#:
13717558251
Ships in 1 day
7% off MSRP

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

$60.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#39444 - 18107520438 - Threaded Bolt - Priced Each - For the exhaust system mid - pipe - Genuine MINI - MINI

For the exhaust system mid - pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
39444
Mfg#:
18107520438
In Stock
Limited Qty Sale
$7.99

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

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3520735 - ACC-HOBBS - Hobb's Switch - 15 PSI - Fuel-It! - Audi BMW Volkswagen Mercedes Benz MINI Porsche

15 PSI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel-It! - Corporate Logo
ES#:
3520735
Mfg#:
ACC-HOBBS
Ships on Jun 19, 2026
$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3145878 - TB1525-BLK - Silicone Induction Hose Kit - Black - Used to replace the stock intake tube on the manual transmission cars - Samco - MINI

Used to replace the stock intake tube on the manual transmission cars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmissions

Brand:
Samco - Corporate Logo
ES#:
3145878
Mfg#:
TB1525-BLK
Special Order: No Guaranteed ETA
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4690214 - PRINJPLGS - Port Injection Plugs - Use these in replacement of any standard short body EV14 style injector. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use these in replacement of any standard short body EV14 style injector. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690214
Mfg#:
PRINJPLGS
Ships in 9 Business Days
Starting at $9.99 USD
Free Shipping
on orders $49 and up

Only to be used with the select pulley and Harrop Supercharger kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HARROP - Corporate Logo
ES#:
4336213
Mfg#:
65-6PK1385
Ships in 7 Business Days
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Uprated valve guides used in the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canyon Engine - Corporate Logo
ES#:
4461091
Mfg#:
260387010KT
In Stock at Vendor
$102.99

This product was last offered at the strikethrough price on
05-07-2026

$99.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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