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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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I-Beam Connecting Rods - Set Of Four

ES#4846468 - CTS-CRI-13920T - I-Beam Connecting Rods - Set Of Four - Durable and high performance rods needed for rebuild - CTS - MINI

Durable and high performance rods needed for rebuild

Brand:
CTS - Corporate Logo
ES#:
4846468
Mfg#:
CTS-CRI-13920T
Ships in 7 Business Days
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm #3 - Priced Each

ES#23342 - 11377539969 - Rocker Arm #3 - Priced Each - Replace your failed rocker arm - Genuine MINI - MINI

Replace your failed rocker arm

Brand:
Genuine MINI - Corporate Logo
ES#:
23342
Mfg#:
11377539969
Ships in 2 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.

$58.99

This product was last offered at the strikethrough price on
08-01-2026

$54.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black with App Control N18 JCW

ES#4339282 - 913834 - RaceChip GTS Black with App Control N18 JCW - Get up to +34 hp and +56 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - MINI

Get up to +34 hp and +56 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
4339282
Mfg#:
913834
Ships in 3 Business Days
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump Chain

ES#4615652 - 11277500502 - Engine Oil Pump Chain - Located on the oil pump - Bremmen Parts - MINI

Located on the oil pump 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4615652
Mfg#:
11277500502
In Stock
ON SALE! SAVE 22%
$21.99

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

$17.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Installation Kit For Turbo - Deluxe Full Kit N18

ES#4350139 - 11652444367KT3 - Installation Kit For Turbo - Deluxe Full Kit N18 - Used to install a new stock turbo, includes both types of the 3 point triangular gaskets, use only one. Includes all oil and coolant lines, studs, and Liqui Moly sealant - Assembled By ECS - MINI

Used to install a new stock turbo, includes both types of the 3 point triangular gaskets, use only one. Includes all oil and coolant lines, studs, and Liqui Moly sealant 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4350139
Mfg#:
11652444367KT3
Ships in 1-2 days
ON SALE!
$547.99

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

$546.25 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Drive Wheel For Water Pump

ES#3698340 - 11517619020 - Drive Wheel For Water Pump - Mounts to the water pump - Febi - MINI

Mounts to the water pump 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3698340
Mfg#:
11517619020
In Stock
$50.99

This product was last offered at the strikethrough price on
02-16-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow N18 Intake & Intercooler Hose Kit | Blue

ES#4151063 - 56-318303 - High Flow N18 Intake & Intercooler Hose Kit | Blue - The three main intake hoes in the engine bay all upgraded to silicone in matching colors. - M7 Speed - MINI

The three main intake hoes in the engine bay all upgraded to silicone in matching colors.

Brand:
M7 Speed - Corporate Logo
ES#:
4151063
Mfg#:
56-318303
Ships in 3 Business Days
$541.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Engine Mount / Rubber

ES#4876066 - 22116783094 - Lower Engine Mount / Rubber - Connects and dampens the engine to the lower subframe - Bremmen Parts - MINI

Connects and dampens the engine to the lower subframe 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876066
Mfg#:
22116783094
In Stock
ON SALE! SAVE 15%
$52.99

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

$45.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Hose To Thermostat Housing - Front

ES#2834607 - 17122754223 - Lower Radiator Hose To Thermostat Housing - Front - Keep your MINI engine cool and to proper circulation - Vaico - MINI

Keep your MINI engine cool and to proper circulation We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2834607
Mfg#:
17122754223
In Stock at Vendor
$88.99

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

$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter Motor 0986021977 SR0837X

ES#2770748 - 12417582309KT2 - Remanufactured Starter Motor 0986021977 SR0837X - Include motor and solenoid to start the engine : includes $70.00 core charge - Bosch - MINI

Include motor and solenoid to start the engine : includes $70.00 core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2770748
Mfg#:
12417582309KT2
In Stock
ON SALE!
$583.99

This product was last offered at the strikethrough price on
07-14-2026

$537.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe - Return Line

ES#4041118 - 11539845352 - Coolant Pipe - Return Line - Attaches from the auxiliary water pump to thermostat housing and expansion tank. - Genuine MINI - MINI

Attaches from the auxiliary water pump to thermostat housing and expansion tank.

Brand:
Genuine MINI - Corporate Logo
ES#:
4041118
Mfg#:
11539845352
In Stock
Limited Qty Sale
$106.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Spraying Nozzle

ES#17736 - 11117534650 - Oil Spraying Nozzle - Located on the bottom the engine block - Genuine MINI - MINI

Located on the bottom the engine block

Brand:
Genuine MINI - Corporate Logo
ES#:
17736
Mfg#:
11117534650
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.

$43.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp - Priced Each

ES#26751 - 11722756407 - Clamp - Priced Each - For the lower cooling hose - Genuine MINI - MINI

For the lower cooling hose

Brand:
Genuine MINI - Corporate Logo
ES#:
26751
Mfg#:
11722756407
In Stock
2% off MSRP

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

$5.66

This product was last offered at the strikethrough price on
03-24-2026

$5.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772590 - 12521427615 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
In Stock
ON SALE! SAVE 25%
$7.99

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

$5.99 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.

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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