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2004 MINI Cooper Base Coupe L4 1.6L

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2004 MINI Cooper Base Coupe L4 1.6L Engine Parts & Accessories

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ARP Cylinder Head Stud Kit 201-4301

ES#2992264 - 2014301 - ARP Cylinder Head Stud Kit 201-4301 - High Strength ARP head studs - ARP - MINI

High Strength ARP head studs Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ARP - Corporate Logo
ES#:
2992264
Mfg#:
2014301
In Stock
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay - White Green

ES#169431 - 61368373700 - Relay - White Green - Replaces relays of the same color - Genuine BMW - BMW MINI

Replaces relays of the same color Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
169431
Mfg#:
61368373700
In Stock
4% off MSRP

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

$24.65

This product was last offered at the strikethrough price on
05-04-2026

$23.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing End Cover With Oil Pump

ES#4057622 - 11142463752 - Timing End Cover With Oil Pump - Located on the side of the timing chain - Genuine MINI - MINI

Located on the side of the timing chain Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine MINI - Corporate Logo
ES#:
4057622
Mfg#:
11142463752
In Stock
7% off MSRP

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

$471.99

This product was last offered at the strikethrough price on
10-29-2026

$437.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Gen 1 Crank Pulley Removal Tool W10 W11

ES#199506 - 83300494256 - MINI Gen 1 Crank Pulley Removal Tool W10 W11 - Factory puller tool - Genuine MINI - MINI

Factory puller tool Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine MINI - Corporate Logo
ES#:
199506
Mfg#:
83300494256
In Stock
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Housing

ES#4220216 - 17117541092 - Radiator Fan Housing - Replacement for a failed radiator fan - Bremmen Parts - MINI
ECS Tuning recommends this product.

Replacement for a failed radiator fan 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
4220216
Mfg#:
17117541092
In Stock
ON SALE!
$75.99

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

$71.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Jet R50/R52 Cooper

ES#2827802 - SSXM012 - Cat-Back Exhaust System - Jet R50/R52 Cooper - 2.13" stainless steel with single 90mm Jet polished tip - Milltek Sport - MINI

2.13" stainless steel with single 90mm Jet polished tip Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Milltek Sport - Corporate Logo
ES#:
2827802
Mfg#:
SSXM012
Ships in 7 Business Days
ON SALE! SAVE 10%
$788.99

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

$709.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank - Aluminum

ES#3162625 - 80-272 - Expansion Tank - Aluminum - Upgrade to Canton Racing on your MINI - Canton Racing - MINI

Upgrade to Canton Racing on your MINI Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Canton Racing - Corporate Logo
ES#:
3162625
Mfg#:
80-272
Ships on Dec 4, 2026
17% off MSRP

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

$226.99

This product was last offered at the strikethrough price on
10-29-2026

$189.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Reservoir

ES#3504788 - 32416851217 - Power Steering Reservoir - Replaces your cracked and leaking reservoir - Rein - BMW MINI

Replaces your cracked and leaking reservoir 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3504788
Mfg#:
32416851217
In Stock
$21.50

This product was last offered at the strikethrough price on
08-31-2026

$20.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scorpion Cat-Back Exhaust - 100mm Tip NON Resonated SMNS001

ES#3673180 - 462BM39 - Scorpion Cat-Back Exhaust - 100mm Tip NON Resonated SMNS001 - Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. - Scorpion - MINI

Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Scorpion - Corporate Logo
ES#:
3673180
Mfg#:
462BM39
In Stock
$676.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MSD Performance Coil Pack / Red Wire Set

ES#3521479 - 8239kt2KT - MSD Performance Coil Pack / Red Wire Set - Includes performance wires from MSD with MSD Performance Red Coil pack - MSD Performance - MINI

Includes performance wires from MSD with MSD Performance Red Coil pack Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
MSD Performance - Corporate Logo
ES#:
3521479
Mfg#:
8239KT2KT
In Stock
$268.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Outer

ES#22572 - 11337522124 - Rocker Arm - Outer - Located on cam shaft - Genuine MINI - MINI

Located on cam shaft Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine MINI - Corporate Logo
ES#:
22572
Mfg#:
11337522124
In Stock
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street

ES#4658200 - PFF5-125 - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Powerflex - Corporate Logo
ES#:
4658200
Mfg#:
PFF5-125
In Stock
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Ring - Priced Each

ES#54259 - 32411093596 - Sealing Ring - Priced Each - 14x20 - Genuine BMW - BMW MINI

14x20 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
54259
Mfg#:
32411093596
In Stock
7% off MSRP

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

$2.94

This product was last offered at the strikethrough price on
10-29-2026

$2.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2019579 - 11780872674 - Oxygen Sensor - Priced Each - Keep your MINI's gas mileage up and running correctly - NTK - MINI

Keep your MINI's gas mileage up and running correctly Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For front or rear position on vehicles.

Brand:
NTK - Corporate Logo
ES#:
2019579
Mfg#:
11780872674
Ships in 1 Business Day
$210.99

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

$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance

ES#4658202 - PFF5-125P - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Powerflex - Corporate Logo
ES#:
4658202
Mfg#:
PFF5-125P
Ships in 1-2 days
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Wire Set - Blue

ES#3173496 - 54058 - Performance Ignition Wire Set - Blue - Upgraded and Coated spark plug wires - NGK - MINI

Upgraded and Coated spark plug wires Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
3173496
Mfg#:
54058
In Stock
$54.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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.

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