Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2014 MINI Cooper Roadster John Cooper Works Roadster N18B16C

    • 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
garage-red
Your Vehicle 2014 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Your Vehicle 2014 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Change Clear

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

Sort By
Filter By
Return to Top

Forge Motorsport Turbo Blanket Install Kit

ES#4315268 - FMTUBL4KT - Forge Motorsport Turbo Blanket Install Kit - Reduce turbo changer heat that can melt the valve cover and warp the hood scoop - Assembled By ECS - MINI

Reduce turbo changer heat that can melt the valve cover and warp the hood scoop 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#:
4315268
Mfg#:
FMTUBL4KT
Ships in 1-3 days
$200.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Titanium Black Chrome

ES#4146846 - 026732TMS03-10 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Titanium Black Chrome - Left - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146846
Mfg#:
026732TMS03-10
In Stock
ON SALE! SAVE 22%
$136.99

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

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flange Nut - Priced Each

ES#253315 - 18307583746 - Flange Nut - Priced Each - ( M8 ) For the exhaust manifold - Genuine MINI - MINI

( M8 ) For the exhaust manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
253315
Mfg#:
18307583746
In Stock
1% off MSRP

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

$12.84

This product was last offered at the strikethrough price on
06-03-2026

$12.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each

ES#4039313 - 026374TMS04-01 - 3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each - Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4039313
Mfg#:
026374TMS04-01
In Stock
ON SALE! SAVE 10%
$69.99

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

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

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless

ES#4146849 - 026732TMS06-16 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146849
Mfg#:
026732TMS06-16
Ships on Jul 15, 2026
Auto Notify
ON SALE! SAVE 33%
$149.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Left - Brushed Stainless

ES#4146851 - 026732TMS06-01 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146851
Mfg#:
026732TMS06-01
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 27%
$125.99

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

$92.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter / Downpipe Hardware Kit

ES#3075763 - 18307589503kt1 - Catalytic Converter / Downpipe Hardware Kit - Includes all hardware to install a new oem catalytic converter / down pipe - Assembled By ECS - MINI

Includes all hardware to install a new oem catalytic converter / down pipe 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#:
3075763
Mfg#:
18307589503KT1
In Stock
ON SALE!
$108.99

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

$106.27 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner 3.5" Brushed Aluminum Swivel Exhaust Tips - Set of 2

ES#4715561 - 049478la03-04KT - Turner 3.5" Brushed Aluminum Swivel Exhaust Tips - Set of 2 - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" 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 3.5" Double Wall, Angle Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Can be used on any 2.5" exhaust piping. Measure before ordering.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4715561
Mfg#:
049478LA03-04KT
In Stock
ON SALE! SAVE 20%
$109.98

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

$87.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Catalytic Converter with Tuning Downpipes

High quality 200 cell high flow catalytic from an OEM supplier, 2.50" downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
4623547
Mfg#:
90812000
Ships in 9 Business Days
$2487.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Scorpion Cat-Back Exhaust System 90mm Daytona Black Ceramic Tailpipes - Resonated

ES#3969547 - SMN011C - Scorpion Cat-Back Exhaust System 90mm Daytona Black Ceramic Tailpipes - Resonated - Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. - Scorpion - MINI

Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969547
Mfg#:
SMN011C
Ships in 3 Business Days
$1101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated Twin Oval Jet

ES#2827806 - SSXM017 - Cat-Back Exhaust System - Resonated Twin Oval Jet - 2.50" stainless steel with Twin Oval Jet polished tips - Milltek Sport - MINI

2.50" stainless steel with Twin Oval Jet polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827806
Mfg#:
SSXM017
Ships on Jun 19, 2026
$1088.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket 375.580

ES#3209925 - 18307589503 - Exhaust Gasket 375.580 - Seals the exhaust manifold to the turbo - Elring - MINI

Seals the exhaust manifold to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3209925
Mfg#:
18307589503
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4.0" Universal Black Chrome Swivel Exhaust Tip

ES#4821158 - 049478LA01-02 - 4.0" Universal Black Chrome Swivel Exhaust Tip - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Can be used on any 2.5" exhaust piping. Measure before ordering.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4821158
Mfg#:
049478LA01-02
In Stock
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Downpipe With Catalytic Converter

ES#2616467 - 49350 - Direct-Fit Downpipe With Catalytic Converter - Keep your emissions in check. OEM size - Magnaflow - MINI

Keep your emissions in check. OEM size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2616467
Mfg#:
49350
Back Ordered
$913.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Let them hear you coming with a quality performance exhaust setup. All the best exhaust brands including our in-house developed line of stainless steel exhaust upgrades are here in our expansive catalog of performance options.

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