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

2014 MINI Cooper Roadster Cooper S Roadster N18B16A

    • 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 2014 MINI Cooper Roadster Cooper S Roadster N18B16A
Your Vehicle 2014 MINI Cooper Roadster Cooper S Roadster N18B16A
Change Clear

2014 MINI Cooper Roadster Cooper S Roadster N18B16A Engine Parts & Accessories

Sort By
Filter By
Return to Top

Oil Drain Plug M16X1.5 523.450

ES#3247803 - 11137585928 - Oil Drain Plug M16X1.5 523.450 - Allen bolt head oil drain plug - Elring - MINI

Allen bolt head oil drain plug 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:
Elring - Corporate Logo
ES#:
3247803
Mfg#:
11137585928
In Stock
$9.26

This product was last offered at the strikethrough price on
04-08-2026

$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 - Air Filter Only - Red

ES#3677480 - 91-10RED - M7 Speed MAXX-FLO Air Intake System - Air Filter Only - Red - Replacement air filter for M7 speed systems. - M7 Speed - MINI

Replacement air filter for M7 speed systems. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
3677480
Mfg#:
91-10RED
Ships in 1 Business Day
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing W/ Thermostat Kit

ES#4057689 - 11538674895 - Thermostat Housing W/ Thermostat 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 - URO - 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 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! 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:
URO - Corporate Logo
ES#:
4057689
Mfg#:
11538674895
Back Ordered
$67.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit With O-Ring - 5 Pack

ES#4883356 - 1142762244651KT - Oil Filter Kit With O-Ring - 5 Pack - Multi-pack oil filter kits to ensure your oil stays contaminant free : Gen 2 MINIs - Hengst - MINI

Multi-pack oil filter kits to ensure your oil stays contaminant free : Gen 2 MINIs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4883356
Mfg#:
1142762244651KT
In Stock
$40.99 USD
Free Shipping
on orders $49 and up

Fuel Filter Kit & Lock Ring Tool

ES#3521478 - 11252754870KT1 - Fuel Filter Kit & Lock Ring Tool - Includes gaskets and filter to keep your fuel clean - Assembled By ECS - MINI

Includes gaskets and filter to keep your fuel clean 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#:
3521478
Mfg#:
11252754870KT1
In Stock
ON SALE!
$131.99

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

$122.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Alternator - Remanufactured - 150 Amp

Keep your vehicle working properly : includes 50.00 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2581483
Mfg#:
12317613445KT
Back Ordered
$733.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Hose

ES#4335539 - 11537565432 - Water Hose - Connects form the aux water pump to the oil housing - Bremmen Parts - MINI

Connects form the aux water pump to the oil housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4335539
Mfg#:
11537565432
Ships on Aug 10, 2026
Auto Notify
ON SALE! SAVE 21%
$28.99

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

$22.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - Metal Impeller

ES#3235105 - 11517550484 - Water Pump - Metal Impeller - Keep your MINI engine cool and to proper temperature : with gasket - Gates - MINI

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

Brand:
Gates - Corporate Logo
ES#:
3235105
Mfg#:
11517550484
Ships on Jul 10, 2026
$242.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2166017 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay - Genuine MINI - MINI

Mounts towards the front of the engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2166017
Mfg#:
17137823626
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.

$129.99

This product was last offered at the strikethrough price on
03-05-2026

$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Duct - Intake Boot With Clamps

ES#4069639 - 13717627501KT - Air Duct - Intake Boot With Clamps - Located past the airbox connected to the mass air flow sensor - Genuine MINI - MINI

Located past the airbox connected to the mass air flow sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4069639
Mfg#:
13717627501KT
Ships in 1-2 days
$180.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Return Hose

ES#2145167 - 11537600674 - Return Hose - Mounts to the bottom of the expansion tank - Genuine MINI - MINI

Mounts to the bottom of the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2145167
Mfg#:
11537600674
Ships in 1-2 days
13% off MSRP

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

$64.24

This product was last offered at the strikethrough price on
05-14-2026

$55.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Intake Hose Kit Blue FMINLR60-BLU-HC

ES#2723929 - FMINLR60-B - Silicone Intake Hose Kit Blue FMINLR60-BLU-HC - Upgrade to Forge on your MINI Cooper with N18 Engines - Forge - MINI

Upgrade to Forge on your MINI Cooper with N18 Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Note* installed on later model N18 engine's the small vacuum hose that will be need modified to fit the silicone hose. This will require a small hold pok

Brand:
Forge - Corporate Logo
ES#:
2723929
Mfg#:
FMINLR60-B
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan High Flow Drop-in Replacement Air Filter - 2nd Gen Mini

ES#4690564 - D401-0033 - Dinan High Flow Drop-in Replacement Air Filter - 2nd Gen Mini - Get the most performance out of your engine! - Dinan - MINI

Get the most performance out of your engine! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4690564
Mfg#:
D401-0033
In Stock
$59.99 USD
Free Shipping

Non Return Valve - Priced Each

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

Adapter

ES#2767953 - 12518638006 - Adapter - This adapter for HPFP is mounts to the fuel system and transfers the electrical signal - Genuine MINI - MINI

This adapter for HPFP is mounts to the fuel system and transfers the electrical signal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date to 3/2014

Brand:
Genuine MINI - Corporate Logo
ES#:
2767953
Mfg#:
12518638006
In Stock
9% 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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank With Cap

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

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