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2014 MINI Cooper John Cooper Works Convertible N18B16C

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2014 MINI Cooper John Cooper Works Convertible N18B16C Engine Parts & Accessories

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Special Tech Oil Service Kit 5w-30 - Simple

ES#4350578 - 1142762244613KT - Special Tech Oil Service Kit 5w-30 - Simple - Includes Purflux oil filter and Special Tech Liqui Moly 5w-30 oil - Assembled By ECS - MINI

Includes Purflux oil filter and Special Tech Liqui Moly 5w-30 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4350578
Mfg#:
1142762244613KT
In Stock
ON SALE!
$69.99

This product was last offered at the strikethrough price on
08-31-2026

$64.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#3136902 - 11538674895KT - Thermostat Replacement 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 - Genuine MINI - 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 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:
Genuine MINI - Corporate Logo
ES#:
3136902
Mfg#:
11538674895KT
Ships in 3 Business Days
$198.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump - Priced Each

ES#4852420 - 16137193479 - Leak Detection Pump - Priced Each - Located under the vehicle. Used to diagnose leaks in the evap system. - Bremmen Parts - BMW MINI

Located under the vehicle. Used to diagnose leaks in the evap system. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4852420
Mfg#:
16137193479
Ships on Nov 9, 2026
ON SALE! SAVE 18%
$65.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#23182 - 11367536087 - Torx Bolt - Priced Each - M10X1X52 , Located on the cam gear - Genuine BMW - MINI

M10X1X52 , Located on the cam gear

Brand:
Genuine BMW - Corporate Logo
ES#:
23182
Mfg#:
11367536087
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.

$7.28

This product was last offered at the strikethrough price on
09-16-2026

$7.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 Speed MAXX-FLO Air Intake System

ES#3098126 - 56-312112 - M7 Speed MAXX-FLO Air Intake System - Low restriction cloth air filter which adds more air flow : black powdercoat : Red elbow : cloth filter - M7 Speed - MINI

Low restriction cloth air filter which adds more air flow : black powdercoat : Red elbow : cloth filter CARB certified for sale in all 50 states

Brand:
M7 Speed - Corporate Logo
ES#:
3098126
Mfg#:
56-312112
EO#:
D766
Ships on Oct 8, 2026
ON SALE!
$330.99

This product was last offered at the strikethrough price on
08-31-2026

$313.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket Asbestos Free - ( 0.90mm )

ES#514834 - 11127595138 - Cylinder Head Gasket Asbestos Free - ( 0.90mm ) - Mounts between the engine block and the cylinder head - Genuine MINI - MINI

Mounts between the engine block and the cylinder head

Brand:
Genuine MINI - Corporate Logo
ES#:
514834
Mfg#:
11127595138
Ships in 3 Business Days
23% off MSRP

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

$203.22

This product was last offered at the strikethrough price on
09-16-2026

$156.01 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.36" Cat-Back Exhaust System

ES#3142999 - HS07MCSGTP - 2.36" Cat-Back Exhaust System - Featuring 101mm dual rolled stainless tips! - Invidia - MINI

Featuring 101mm dual rolled stainless tips!

Brand:
Invidia - Corporate Logo
ES#:
3142999
Mfg#:
HS07MCSGTP
In Stock at Vendor
$1559.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter Kit - Priced As Kit

ES#21420 - 11252754870 - Fuel Filter Kit - Priced As Kit - Includes gaskets and filter to keep your fuel clean - Genuine MINI - MINI

Includes gaskets and filter to keep your fuel clean

Brand:
Genuine MINI - Corporate Logo
ES#:
21420
Mfg#:
11252754870
In Stock
30% off MSRP

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

$73.19

This product was last offered at the strikethrough price on
09-16-2026

$51.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Bolt - Priced Each

ES#22315 - 11317534768 - Bearing Bolt - Priced Each - Located at the bottom of the guide rail / chain tensioner, part of the timing chain - Genuine MINI - MINI

Located at the bottom of the guide rail / chain tensioner, part of the timing chain

Brand:
Genuine MINI - Corporate Logo
ES#:
22315
Mfg#:
11317534768
In Stock
ON SALE! SAVE 23%
$25.99

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

$20.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N18 Heat Shield Kit

ES#5375069 - 057455la01KT - N18 Heat Shield Kit - Protect your MINIs 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. 10X Entries Into Our F80 M3 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

Oil Pressure Sensor

ES#2676647 - 12617592532 - Oil Pressure Sensor - Mounts to the oil filter housing - Genuine MINI - MINI

Mounts to the oil filter housing

Brand:
Genuine MINI - Corporate Logo
ES#:
2676647
Mfg#:
12617592532
In Stock
6% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
09-16-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe With Clip

ES#3569832 - 11537589713S1 - Water Pipe With Clip - Located between the water pump and the thermostat housing / MINI Cooper coolant pipe - Febi - MINI

Located between the water pump and the thermostat housing / MINI Cooper coolant pipe We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3569832
Mfg#:
11537589713S1
In Stock
$44.99

This product was last offered at the strikethrough price on
04-03-2026

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

Air Pipe Duct

ES#2644084 - 13717627503 - Air Pipe Duct - Located past the airbox connected to the mass air flow sensor or MAF blank - Genuine MINI - MINI

Located past the airbox connected to the mass air flow sensor or MAF blank

Brand:
Genuine MINI - Corporate Logo
ES#:
2644084
Mfg#:
13717627503
In Stock
6% off MSRP

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

$174.99

This product was last offered at the strikethrough price on
09-16-2026

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI R5X Heavy Duty Aluminum Coolant Expansion Tank (17137823626)

ES#5492242 - 059178LA01 - MINI R5X Heavy Duty Aluminum Coolant Expansion Tank (17137823626) - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - ECS - MINI

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
5492242
Mfg#:
059178LA01
In Stock
ON SALE!
$399.99

This product was last offered at the strikethrough price on
08-26-2026

$369.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#27285 - 11787548961 - Oxygen Sensor - Priced Each - Keep your MINI mileage up and running correctly - Genuine MINI - MINI

Keep your MINI mileage up and running correctly After Cayalyst : Lambda Monitor Sensor : L = 475mm

Brand:
Genuine MINI - Corporate Logo
ES#:
27285
Mfg#:
11787548961
In Stock
25% off MSRP

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

$325.06

This product was last offered at the strikethrough price on
09-16-2026

$245.03 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.

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