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Your Vehicle 2015 MINI Cooper Roadster Cooper S Roadster N18B16A

2015 MINI Cooper Roadster Cooper S Roadster N18B16A Engine Parts & Accessories

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ES#23183 - 11367537692 - Non Return Valve - Priced Each - Located in the Cylinder Head - Genuine BMW - BMW MINI

Located in the Cylinder Head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23183
Mfg#:
11367537692
Ships in 1-2 days
7% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
06-19-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4066599 - 17137823626 - Coolant Expansion Tank With Cap - Mounts towards the front of the engine bay - Hamburg Tech - MINI

Mounts towards the front of the engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066599
Mfg#:
17137823626
In Stock
$47.94 USD
Free Shipping
on orders $49 and up
ES#3153124 - FMR56OBH-B - MINI Noise Generator Delete Pipe - Blue - Bypasses the noise generator on certain models and a silicone solution for the newer design S pipe - Forge - MINI

Bypasses the noise generator on certain models and a silicone solution for the newer design S pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
3153124
Mfg#:
FMR56OBH-B
Ships in 1 Business Day
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4608495 - 11539845352-PRM - Coolant Pipe - Return Line - Attaches from the auxiliary water pump to thermostat housing and expansion tank. Upgraded metal "T" connection! - URO Premium - MINI

Attaches from the auxiliary water pump to thermostat housing and expansion tank. Upgraded metal "T" connection! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4608495
Mfg#:
11539845352-PRM
In Stock
$54.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4858208 - 12138616153 - Ignition Coil - Priced Each - NGK - BMW MINI

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#:
4858208
Mfg#:
12138616153
In Stock at Vendor
$59.99

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

$58.99 USD
Free Shipping
on orders $49 and up
ES#2159806 - 11127589618 - Locking Bow - Clip for the top of the vent pipe located on the valve cover - Genuine MINI - MINI

Clip for the top of the vent pipe located on the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2159806
Mfg#:
11127589618
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.

$27.99

This product was last offered at the strikethrough price on
06-19-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3175561 - 252985 - R56 Cat-Back Exhaust System - Stainless Steel - 2.5" Stainless exhaust system with single Borla mufflers and dual exit tip - Techtonics Tuning - MINI

2.5" Stainless exhaust system with single Borla mufflers and dual exit tip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175561
Mfg#:
252985
Ships on Jul 14, 2026
$695.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2652100 - 11137546275 - Drain Plug Washer  - Seals the oil plug to the pan - Fischer and Plath - MINI

Seals the oil plug to the pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fischer and Plath - Corporate Logo
ES#:
2652100
Mfg#:
11137546275
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#25141 - 11537565433 - Coolant Hose - Supply - Attaches from the auxiliary water pump to the turbo - Genuine MINI - MINI

Attaches from the auxiliary water pump to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
25141
Mfg#:
11537565433
Ships in 1-2 days
22% off MSRP

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

$80.29

This product was last offered at the strikethrough price on
01-14-2026

$62.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#17765 - 11117568263 - Shaft Seal  - 85X105X8 , Located on the main shaft between the engine and transmission AKA Rear Main Seal - Genuine MINI - MINI

85X105X8 , Located on the main shaft between the engine and transmission AKA Rear Main Seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
17765
Mfg#:
11117568263
Ships in 1-2 days
26% off MSRP

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

$58.10

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

$42.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057761 - 11538674895kt1KT - Thermostat Replacement Kit - All in one unit for your cooling system on your Gen 2 MINI Cooper #1 problem for coolant / antifreeze leaks in your engine bay. Comes with a 3 year warranty! - Bremmen Parts - MINI

All in one unit for your cooling system on your Gen 2 MINI Cooper #1 problem for coolant / antifreeze leaks in your engine bay. Comes with a 3 year warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production from 6/2010 to 3/2012 Base/JCW models will require ES2558172 if this is the first time being replaced. Some models dependant on production will need another adapeter and some dont.

Brand:
Bremmen Parts - Corporate Logo
ES#:
4057761
Mfg#:
11538674895KT1KT
In Stock
ON SALE! SAVE 14%
$70.99

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

$61.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4660578 - NSRBS - Sneed4Speed R56 MINI Engine Rod Bearing - Standard Size - Bearing set from S4S but with improved performance over stock bearing - Sneed4Speed - MINI

Bearing set from S4S but with improved performance over stock bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4660578
Mfg#:
NSRBS
Ships in 5 Business Days
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#22986 - 11347562716 - Valve Spring - Priced Each - Keeps your valves closed - Genuine MINI - MINI

Keeps your valves closed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
22986
Mfg#:
11347562716
Ships in 4 Business Days
5% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
06-19-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2696147 - 16111184084 - E46 Fuel Pump Gasket - Seal for in-tank fuel pump and in-tank sender unit - URO - BMW MINI

Seal for in-tank fuel pump and in-tank sender unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2696147
Mfg#:
16111184084
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3075850 - 11537565432 - Water Hose - Connects form the aux water pump to the oil housing - Rein - MINI

Connects form the aux water pump to the oil housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3075850
Mfg#:
11537565432
In Stock
$28.99 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.

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