Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Your Vehicle 2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Change Clear

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

Sort By
Filter By
Return to Top

Stud Bolt - Priced Each

ES#4727393 - 11657605340 - Stud Bolt - Priced Each - M8X25 , double thread bolt used near the turbo - Rein - MINI

M8X25 , double thread bolt used near the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4727393
Mfg#:
11657605340
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 Speed MAXX-FLO Air Intake System

ES#4349970 - 56-312105 - M7 Speed MAXX-FLO Air Intake System - Low restriction cloth air filter which adds more air flow : black powdercoat : black elbow : blue cloth filter - M7 Speed - MINI

Low restriction cloth air filter which adds more air flow : black powdercoat : black elbow : blue cloth filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
M7 Speed - Corporate Logo
ES#:
4349970
Mfg#:
56-312105
EO#:
D766
Ships in 3 Business Days
$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M7 Speed MAXX-FLO Air Intake System

ES#4349976 - 56-312115 - M7 Speed MAXX-FLO Air Intake System - Low restriction cloth air filter which adds more air flow : black powdercoat : red elbow : blue cloth filter - M7 Speed - MINI

Low restriction cloth air filter which adds more air flow : black powdercoat : red elbow : blue cloth filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
M7 Speed - Corporate Logo
ES#:
4349976
Mfg#:
56-312115
EO#:
D766
Ships in 3 Business Days
$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ASA Bolt - Priced Each

ES#21774 - 11287560445 - ASA Bolt - Priced Each - Used on various locations on vehicle - Genuine MINI - MINI

Used on various locations on vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
21774
Mfg#:
11287560445
In Stock
22% off MSRP

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

$9.69

This product was last offered at the strikethrough price on
04-16-2026

$7.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AIR FILTER; 3.5" X 7" DRYFLOW

ES#3168571 - 21-2047DK - AIR FILTER; 3.5" X 7" DRYFLOW - 21-721C replacement filter - AEM - MINI

21-721C replacement filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AEM - Corporate Logo
ES#:
3168571
Mfg#:
21-2047DK
In Stock
$83.99

This product was last offered at the strikethrough price on
01-22-2026

$80.99 USD
Free Shipping
on orders $49 and up

Expansion Tank Replacement Kit

ES#2587382 - 17137823626KT - Expansion Tank Replacement Kit - Includes everything you need to bolt on a brand new expansion tank - Genuine MINI - MINI

Includes everything you need to bolt on a brand new expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2587382
Mfg#:
17137823626KT
Ships in 1-2 days
$160.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor - New 446517

ES#3219061 - 12417552105 - Starter Motor - New 446517 - Include motor and solenoid to start the engine - Valeo - MINI

Include motor and solenoid to start the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
3219061
Mfg#:
12417552105
Back Ordered
$320.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Guide Intake & Exhaust - Set Of 16

ES#4461097 - 260387040KT - Valve Guide Intake & Exhaust - Set Of 16 - Uprated valve guides used in the cylinder head - Canyon Engine - MINI

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#:
4461097
Mfg#:
260387040KT
In Stock at Vendor
$109.99

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

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal Kit - Set Of 16

ES#2804866 - 11340033950 - Valve Stem Seal Kit - Set Of 16 - For repair or changing valve in the cylinder head - Victor Reinz - MINI

For repair or changing valve in the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2804866
Mfg#:
11340033950
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug Gasket - Pack Of 10

ES#3191600 - 11137546275kt2KT - Oil Drain Plug Gasket - Pack Of 10 - Seals the oil plug to the pan, for multiple oil changes - Fischer and Plath - MINI

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

Brand:
Fischer and Plath - Corporate Logo
ES#:
3191600
Mfg#:
11137546275KT2KT
In Stock
$20.99

This product was last offered at the strikethrough price on
03-26-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#514883 - 18307589503 - Exhaust Gasket - Seals the exhaust manifold to the turbo - Genuine MINI - MINI

Seals the exhaust manifold to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
514883
Mfg#:
18307589503
Ships in 3 Business Days
9% off MSRP

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

$34.34

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

$31.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#2707899 - 17132754264 - Engine Coolant Expansion Tank Cap - Replace the expansion tank cap for your MINI / BMW - Febi - BMW MINI

Replace the expansion tank cap for your MINI / BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2707899
Mfg#:
17132754264
In Stock
$11.99

This product was last offered at the strikethrough price on
06-08-2026

$9.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Belt Tensioner

ES#2702822 - 11287571015 - Mechanical Belt Tensioner - Controls the tension of the serpentine belt. - Ina - MINI

Controls the tension of the serpentine belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2702822
Mfg#:
11287571015
In Stock at Vendor
$104.99

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

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M7 Speed MAXX-FLO Air Intake System

ES#3098125 - 56-312111 - M7 Speed MAXX-FLO Air Intake System - Low restriction foam air filter which adds more air flow : black powdercoat : Red elbow : foam filter - M7 Speed - MINI

Low restriction foam air filter which adds more air flow : black powdercoat : Red elbow : foam filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
M7 Speed - Corporate Logo
ES#:
3098125
Mfg#:
56-312111
EO#:
D766
Ships in 3 Business Days
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M7 Speed MAXX-FLO Air Intake System

ES#3098129 - 56-312121 - M7 Speed MAXX-FLO Air Intake System - Low restriction foam air filter which adds more air flow : black powdercoat : blue elbow : foam filter - M7 Speed - MINI

Low restriction foam air filter which adds more air flow : black powdercoat : blue elbow : foam filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
M7 Speed - Corporate Logo
ES#:
3098129
Mfg#:
56-312121
EO#:
D766
Ships in 3 Business Days
$299.99 USD
Free Shipping
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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings