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Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L

2003 MINI Cooper S Coupe L4 1.6L Engine Parts & Accessories

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ES#2592926 - 12120031708KT2 - JCW Spark Plugs - Set Of Four - BKR7EQUP , Renew the power to your engine. - NGK - MINI

BKR7EQUP , Renew the power to your engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For John Cooper Works kit : NGK BKR7EQUP

Brand:
NGK - Corporate Logo
ES#:
2592926
Mfg#:
12120031708KT2
In Stock
$55.99

This product was last offered at the strikethrough price on
02-14-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3195825 - 11427512446 - Build Your Own R50 R52 R53 MINI Cooper Oil Change And Filter Kit (2002-2008) - Create the kit which best suits your needs! - Assembled By ECS - MINI

Create the kit which best suits your needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
ECS recommends an oil service every 5,000-10,000 miles, depending on driving habits.

Brand:
Assembled By ECS - Corporate Logo
ES#:
3195825
Mfg#:
11427512446
Ships in 1-2 days
ON SALE!
Starting at $14.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4920106 - 53HSK - Head Stud Kit - R53 - Performance Hardware to secure the head to the engine block - Sneed4Speed - MINI

Performance Hardware to secure the head to the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sneed4Speed - Corporate Logo
ES#:
4920106
Mfg#:
53HSK
Ships in 1 Business Day
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4346280 - 31732M - Davis Unified Ignition Screamin - Upgraded coil pack with 40,000 volt output, 4K more volts then stock - Screamin Demon - MINI

Upgraded coil pack with 40,000 volt output, 4K more volts then stock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Screamin Demon - Corporate Logo
ES#:
4346280
Mfg#:
31732M
Ships in 5 Business Days
$119.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4335559 - 6PK1388ECS - 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!
Not for models with John Cooper Works kit
6PK-1388 : Alternator / Water Pump : Not for models with John Cooper Works kit

Brand:
ECS - Corporate Logo
ES#:
4335559
Mfg#:
6PK1388ECS
In Stock
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3174381 - TS-MC-R53 - Lower Engine Mount - Connects and dampens the engine to the lower subframe in polyurethane - Torque Solution - MINI

Connects and dampens the engine to the lower subframe in polyurethane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Torque Solution - Corporate Logo
ES#:
3174381
Mfg#:
TS-MC-R53
In Stock
$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3676361 - 12417570488 - New Starter - New, no core charge! - TYC - MINI

New, no core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TYC - Corporate Logo
ES#:
3676361
Mfg#:
12417570488
In Stock at Vendor
$119.99

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

$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3107895 - K618M77 - Forged Piston & Ring Set (Set of 4) - 77mm  - Performance pistons in standard stock size - Wiseco - MINI

Performance pistons in standard stock size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wiseco - Corporate Logo
ES#:
3107895
Mfg#:
K618M77
In Stock
$696.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#21782 - 11287570810 - Acc. Belt Idler Pulley - For those without A/C or want to delete the A/C for more power. - Genuine MINI - MINI

For those without A/C or want to delete the A/C for more power. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
w / o Climate Control : Alternator / Water Pump : Deflection Pulley

Brand:
Genuine MINI - Corporate Logo
ES#:
21782
Mfg#:
11287570810
Ships in 1-2 days
8% off MSRP

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

$185.52

This product was last offered at the strikethrough price on
06-05-2026

$170.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2580798 - 32411093596 - Drain Plug Washer - Priced Each - 14x20 - Aluminum or Copper - Victor Reinz - BMW MINI

14x20 - Aluminum or Copper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for vehicles with Oil Temperature Sensor Drain Plug

Brand:
Victor Reinz - Corporate Logo
ES#:
2580798
Mfg#:
32411093596
In Stock
$3.99

This product was last offered at the strikethrough price on
04-21-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4727391 - 17127518503 - Coolant Pipe CHP0847 - Double metal coolant tube - Rein - MINI

Double metal coolant tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with manual transmissions

Brand:
Rein - Corporate Logo
ES#:
4727391
Mfg#:
17127518503
Ships in 1 Business Day
$78.99 USD
Free Shipping
ES#3524446 - 11317510801 - Timing Chain Tensioner - Replace your spring tensioner unit - Bremmen Parts - MINI
ECS Tuning recommends this product.

Replace your spring tensioner unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3524446
Mfg#:
11317510801
In Stock
ON SALE! SAVE 13%
$18.99

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

$16.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4369925 - FR7BHX-S - NGK Ruthenium HX Spark Plug Box Of 4 (FR7BHX-S) - Upgraded plugs over stock with Ruthenium - NGK - MINI

Upgraded plugs over stock with Ruthenium affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
4369925
Mfg#:
FR7BHX-S
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#27122 - 11780872674 - Oxygen Sensor - Priced Each - Keep your MINI's gas mileage up and running correctly - Genuine MINI - MINI

Keep your MINI's gas mileage up and running correctly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For front or rear position on vehicles.

Brand:
Genuine MINI - Corporate Logo
ES#:
27122
Mfg#:
11780872674
Ships in 1-2 days
14% off MSRP

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

$385.56

This product was last offered at the strikethrough price on
06-05-2026

$329.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2823054 - 11517520123 - Water Pump With O-Ring - Keep your MINI engine cool and to proper temperature: composite impeller - Graf - MINI

Keep your MINI engine cool and to proper temperature: composite impeller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Graf - Corporate Logo
ES#:
2823054
Mfg#:
11517520123
In Stock at Vendor
$103.01

This product was last offered at the strikethrough price on
03-09-2026

$100.64 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.

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

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