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Your Vehicle 2014 MINI Cooper Roadster John Cooper Works Roadster N18B16C

2014 MINI Cooper Roadster John Cooper Works Roadster N18B16C Performance Engine Parts

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ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 30%
$5.99

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

$4.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5456791 - R56BT - R56 Boost Muffler Replacement Tube - Mounts to the hot side rubber hose before the intercooler - Sneed4Speed - MINI

Mounts to the hot side rubber hose before the intercooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sneed4Speed - Corporate Logo
ES#:
5456791
Mfg#:
R56BT
Ships in 4 Business Days
$39.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4492417 - SN0-N0300 - Water/Methanol Nozzle - 3GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4492417
Mfg#:
SN0-N0300
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4376613 - SN0-82082R - Snow Performance Quick Connect Fitting - 1/8NPT-1/4 - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1/8NPT-1/4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4376613
Mfg#:
SN0-82082R
In Stock at Vendor
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2826214 - 40016 - Snow Performance 7 Gallon Reservoir - incl. brackets/check valve/tubing - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

incl. brackets/check valve/tubing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
2826214
Mfg#:
40016
In Stock at Vendor
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639952 - CPN-3051 - 77.50mm Piston Ring Kit CPN-3051 - Set of rings for one piston in 77.50mm size - CP Carrillo - MINI

Set of rings for one piston in 77.50mm size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CP Carrillo - Corporate Logo
ES#:
3639952
Mfg#:
CPN-3051
In Stock at Vendor
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3173555 - GDE-MIN-R56-STD  - Valve Guide Intake & Exhaust - Priced Each - Standard Size  - Uprated valve guides used in the cylinder head : Manganese Bronze Metal - Supertech - MINI

Uprated valve guides used in the cylinder head : Manganese Bronze Metal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3173555
Mfg#:
GDE-MIN-R56-STD
Ships in 5 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3514866 - FSB-CPI - FSB WMI Controller - V3 For Charge Pipe Injection (CPI) - Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI

Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use in setups where charge pipe injection is being utilized.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514866
Mfg#:
FSB-CPI
Ships on Jun 19, 2026
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715239 - BMS-WMI-SOL - BMS Water/Methanol Injection (WMI) Solenoid W/ Filter - High flow WMI solenoid with inline 40 micron filter - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High flow WMI solenoid with inline 40 micron filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715239
Mfg#:
BMS-WMI-SOL
Ships on Jun 19, 2026
$75.00 USD
Free Shipping
on orders $49 and up
ES#4361964 - 56-3M7104 - High Flow Pre-Intercooler Charge Pipe - Green  - Highest HP gain per $$ you can buy for the MINI Turbo engine. Simple installation and WOW effect - M7 Speed - MINI

Highest HP gain per $$ you can buy for the MINI Turbo engine. Simple installation and WOW effect affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
4361964
Mfg#:
56-3M7104
Ships in 4 Business Days
$146.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Silicone hoses and short section: noise generator delete on earlier engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
3690960
Mfg#:
56-330204
Ships in 4 Business Days
$146.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4583510 - 18302756352 - Exhaust Clamp  - 67.5mm , For the exhaust manifold past the catalyst - FA1 - MINI

67.5mm , For the exhaust manifold past the catalyst affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FA1
ES#:
4583510
Mfg#:
18302756352
In Stock
$29.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3103052 - AMPITR352RD - Hot Side Boost Tube - Red - ALTA product designers created a simple, attractive way to remove this intake muffler and increase performance. - Alta Performance - MINI

ALTA product designers created a simple, attractive way to remove this intake muffler and increase performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alta Performance - Corporate Logo
ES#:
3103052
Mfg#:
AMPITR352RD
Ships on Jun 22, 2026
$138.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4135476 - 15WB-432 - ITG Drop-In Profilter - High grade drop-in filter for your MINI, designed for road or competition use - ITG Air Filters  - MINI

High grade drop-in filter for your MINI, designed for road or competition use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for John Cooper Works kit

Brand:
ITG Air Filters  - Corporate Logo
ES#:
4135476
Mfg#:
15WB-432
Ships in 3 Business Days
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639678 - 4B7787H-.25 - Rod Bearing Set - .25+ Size - Bearing set from ACL but with improved performance over stock bearing - ACL - MINI

Bearing set from ACL but with improved performance over stock bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACL - Corporate Logo
ES#:
3639678
Mfg#:
4B7787H-.25
Ships on Jun 25, 2026
$130.99

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

$128.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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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