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2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C

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Your Vehicle 2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C
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2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C Engine Parts & Accessories

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Molygen Oil Service Kit

ES#3447568 - 114276224468KT - Molygen Oil Service Kit - Includes Purflux oil filter and Liqui Moly 5w-40 oil with Molygen technology - Assembled By ECS - MINI
ECS Tuning recommends this product.

Includes Purflux oil filter and Liqui Moly 5w-40 oil with Molygen technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3447568
Mfg#:
114276224468KT
In Stock
ON SALE!
$113.99

This product was last offered at the strikethrough price on
05-15-2026

$104.21 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Accessory Belt Kit - With ECS Performance Belt

ES#4475677 - 11287604014KT - Accessory Belt Kit - With ECS Performance Belt - Complete accessory belt pulley change - Assembled By ECS - MINI

Complete accessory belt pulley change affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4475677
Mfg#:
11287604014KT
Back Ordered
Auto Notify
ON SALE! SAVE 14%
$269.99

This product was last offered at the strikethrough price on
12-24-2025

$232.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless

ES#4146865 - 026732TMS06-02 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE! SAVE 26%
$125.99

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

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Heat Shield

ES#514858 - 11657595605 - Turbo Heat Shield - Protective metal cover for the turbo - Genuine MINI - MINI

Protective metal cover for the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
514858
Mfg#:
11657595605
In Stock
8% off MSRP

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

$125.99

This product was last offered at the strikethrough price on
01-07-2026

$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N18 Heat Shield Kit

ES#5375069 - 057455la01KT - N18 Heat Shield Kit - Protect your MINI™s ignition system with a durable, bolt-on 304 stainless heat shield built for lasting performance. - ECS - MINI

Protect your MINI’s ignition system with a durable, bolt-on 304 stainless heat shield built for lasting performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5375069
Mfg#:
057455LA01KT
In Stock
ON SALE! SAVE 25%
$112.99

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

$84.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Tank

ES#26370 - 11657560916 - Vacuum Tank - Mounts to the vacuum multi pipe. - Genuine MINI - MINI

Mounts to the vacuum multi pipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
26370
Mfg#:
11657560916
In Stock
5% off MSRP

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

$60.71

This product was last offered at the strikethrough price on
01-07-2026

$57.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scorpion Cat-Back Exhaust System Monaco Black Ceramic Tailpipes - NON Resonated

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

Brand:
Scorpion - Corporate Logo
ES#:
3969562
Mfg#:
SMNS011MC
Ships in 2 Business Days
$911.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Belt Tensioner

ES#250352 - 11287571015 - Mechanical Belt Tensioner - Controls the tension of the serpentine belt. - Genuine MINI - MINI

Controls the tension of the serpentine belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
250352
Mfg#:
11287571015
In Stock
ON SALE!
$158.75

This product was last offered at the strikethrough price on
06-15-2026

$150.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Priced Each

ES#2672614 - 11337559797 - Rocker Arm - Priced Each - Located on cam shaft - Genuine MINI - MINI

Located on cam shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2672614
Mfg#:
11337559797
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.

$58.99

This product was last offered at the strikethrough price on
06-16-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe With Clip

ES#4147912 - 11537589713ktKT - Water Pipe With Clip - Located between the water pump and the thermostat housing / MINI Cooper coolant pipe - Genuine MINI - MINI

Located between the water pump and the thermostat housing / MINI Cooper coolant pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4147912
Mfg#:
11537589713KTKT
In Stock
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - Metal Impeller P495

ES#3149532 - 11517550484 - Water Pump - Metal Impeller P495 - Keep your MINI engine cool and to proper temperature : with gasket - Hepu - MINI

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

Brand:
Hepu - Corporate Logo
ES#:
3149532
Mfg#:
11517550484
In Stock
$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JMTC JCW Refurbished Turbocharger N18

ES#3469440 - jm-40-18rKT - JMTC JCW Refurbished Turbocharger N18 - Factory like replacement turbo with $200 Core charge included in price - JM Turbo Coopers - MINI

Factory like replacement turbo with $200 Core charge included in price affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JM Turbo Coopers - Corporate Logo
ES#:
3469440
Mfg#:
JM-40-18RKT
Ships in 10 Business Days
$866.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft - Exhaust

ES#2674252 - 11317589882 - Camshaft - Exhaust - Single cam with stock setting - Genuine MINI - MINI

Single cam with stock setting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2674252
Mfg#:
11317589882
Ships in 8 Business 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.

$930.99

This product was last offered at the strikethrough price on
04-09-2026

$865.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sneed4Speed Street Series Piston Set Of 4 - N18 Stock Size 77mm

Performance pistons in standard size. "STD" will be printed on the pistons. Please inspect before install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4505098
Mfg#:
1828344
Ships in 6 Business Days
$425.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BLACKLINE Performance Edition RED Fuel Cap Cover

ES#4899835 - f5xfccr - BLACKLINE Performance Edition RED Fuel Cap Cover - Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. - Goldenwrench Supply Co - BMW MINI

Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4899835
Mfg#:
F5XFCCR
In Stock
$47.00 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.

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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