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Your Vehicle 2014 MINI Cooper John Cooper Works Convertible N18B16C

2014 MINI Cooper John Cooper Works Convertible N18B16C Performance Engine Parts

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ES#4039315 - 026374TMS02-10 - 4" Universal Exhaust Tip w/ Brushed Finish - Priced Each - Stainless Steel exhaust tip featuring a 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4039315
Mfg#:
026374TMS02-10
In Stock
ON SALE! SAVE 25%
$63.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4901435 - 049478LA01-02KT - 4.0" Black Chrome Swivel Exhaust Tips - Set of 2 - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4901435
Mfg#:
049478LA01-02KT
In Stock
ON SALE! SAVE 10%
$139.99

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

$125.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Elegant looks with enhanced performance! Closed box intake.

Brand:
Gruppe M - Corporate Logo
ES#:
3193043
Mfg#:
FRI-0334
Ships on Nov 25, 2026
$1383.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3494034 - 201-6305 - Pro Series Connecting Rod Bolts - High Strength ARP head studs - ARP - MINI

High Strength ARP head studs

Brand:
ARP - Corporate Logo
ES#:
3494034
Mfg#:
201-6305
In Stock
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3240943 - CTS-AF-275 - Air Filter - Replacement 2.75" inlet air filter for CTS intakes with 2.75" piping - CTS - Volkswagen MINI

Replacement 2.75" inlet air filter for CTS intakes with 2.75" piping

Brand:
CTS - Corporate Logo
ES#:
3240943
Mfg#:
CTS-AF-275
In Stock
ON SALE! SAVE 20%
$49.99

This product was last offered at the strikethrough price on
09-29-2026

$39.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3469319 - gtd47-rKT - JMTC Upgraded K04 Turbo With 50mm Billet Compressor Extreme GTD47 - Refurbished - Factory fit high flow replacement turbo, includes $150 core charge which will be refunded on return of the original turbo - JM Turbo Coopers - MINI

Factory fit high flow replacement turbo, includes $150 core charge which will be refunded on return of the original turbo For engine and turbocharger reliability reasons JMTC recommends 3.0" or larger downpipe/exhaust size for the GTD turbochargers. Warranties will be revie

Brand:
JM Turbo Coopers - Corporate Logo
ES#:
3469319
Mfg#:
GTD47-RKT
Ships on Nov 23, 2026
$1344.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3088944 - 56-3M7101 - High Flow Pre-Intercooler Charge Pipe - Black  - 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

Brand:
M7 Speed - Corporate Logo
ES#:
3088944
Mfg#:
56-3M7101
Ships in 4 Business Days
$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3173567 - ret-mc56/t1KT - Titanium Retainer - Set Of 16 - Uprated performance retainers that are more durible - Supertech - MINI

Uprated performance retainers that are more durible

Brand:
Supertech - Corporate Logo
ES#:
3173567
Mfg#:
RET-MC56/T1KT
Ships in 7 Business Days
$319.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#514889 - 18307598251 - Stud Bolt - Priced Each - (M8X31) For the exhaust manifold near the catalytic - Genuine MINI - MINI

(M8X31) For the exhaust manifold near the catalytic

Brand:
Genuine MINI - Corporate Logo
ES#:
514889
Mfg#:
18307598251
In Stock
$9.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4505104 - 182834425 - Sneed4Speed Street Series Piston Set Of 4 - N18 Plus Size 77.25mm (+0.25) - Performance pistons in plus size. "0.25" will be printed on the pistons. Please inspect before install. - Sneed4Speed - MINI

Performance pistons in plus size. "0.25" will be printed on the pistons. Please inspect before install. Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4505104
Mfg#:
182834425
Ships in 4 Business Days
$425.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4146850 - 026732TMS06-17 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146850
Mfg#:
026732TMS06-17
In Stock
ON SALE! SAVE 45%
$127.99

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

$70.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3034860 - 201-5401 - Main Stud Kit  - High strength ARP main stud kit for the N12/N14/N16/N18 engines - ARP - MINI

High strength ARP main stud kit for the N12/N14/N16/N18 engines

Brand:
ARP - Corporate Logo
ES#:
3034860
Mfg#:
201-5401
In Stock at Vendor
$251.99 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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