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

2015 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
affirm financing terms & conditions
garage-red
Your Vehicle 2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Your Vehicle 2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C
Change Clear

2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C Suspension Parts & Accessories

Sort By
Filter By
Return to Top

TC Kline Racing Double Adjustable Street/Track Coilover Kit

ES#4069970 - TCKMiniDblKit - TC Kline Racing Double Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Features proprietary TC Kline Racing Koni dampers, camber plates, and 180#F/400#R springs - TC Kline Racing - MINI

Lifetime warranty on street-driven cars! Features proprietary TC Kline Racing Koni dampers, camber plates, and 180#F/400#R springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069970
Mfg#:
TCKMINIDBLKIT
Ships in 2 Business Days
$3262.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Strut Assembly Rear - Priced Each

ES#2952335 - 19-216003 - B4 Strut Assembly Rear - Priced Each - Replace your worn or leaking shock - Bilstein - MINI

Replace your worn or leaking shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

w/ Sport Suspension

Brand:
Bilstein - Corporate Logo
ES#:
2952335
Mfg#:
19-216003
In Stock
46% off MSRP

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

$155.00

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

$83.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 HD Strut Assembly Front - Left

ES#2718041 - 35-139362 - B6 HD Strut Assembly Front - Left - Replace your worn or leaking shock - Bilstein - MINI

Replace your worn or leaking shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2718041
Mfg#:
35-139362
In Stock at Vendor
33% off MSRP

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

$415.00

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

$279.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Koni Special Active Shock - Rear Left 8245-1190L

ES#3560606 - 82451190L - Koni Special Active Shock - Rear Left 8245-1190L - Newer design with FSD Active Technology - Koni - MINI

Newer design with FSD Active Technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3560606
Mfg#:
82451190L
In Stock
ON SALE! SAVE 20%
$252.72

This product was last offered at the strikethrough price on
03-02-2026

$201.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dust Sealing Gasket - Priced Each

ES#50431 - 31331110196 - Dust Sealing Gasket - Priced Each - Used below upper mount and spring perch washer - Genuine BMW - BMW MINI

Used below upper mount and spring perch washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50431
Mfg#:
31331110196
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Euro Street Series II Coilover Damper Kit MR-CDK-MC08

ES#4158812 - MR-CDK-MC08 - Euro Street Series II Coilover Damper Kit MR-CDK-MC08 - eaturing 32 levels of damper force adjustment, separate spring perch height and shock length adjustment allowing - Megan Racing - MINI

eaturing 32 levels of damper force adjustment, separate spring perch height and shock length adjustment allowing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Megan Racing - Corporate Logo
ES#:
4158812
Mfg#:
MR-CDK-MC08
Ships in 4 Business Days
$999.00 USD
This product is lifetime replacement eligible Lifetime Replacement

B4 Strut Assembly Front - Left

ES#2952332 - 22-215895 - B4 Strut Assembly Front - Left - Replace your worn or leaking shock - Bilstein - MINI

Replace your worn or leaking shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

w/ Sport Suspension

Brand:
Bilstein - Corporate Logo
ES#:
2952332
Mfg#:
22-215895
In Stock
47% off MSRP

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

$230.00

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

$123.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Strut Assembly Front - Right

ES#2952333 - 22-215949 - B4 Strut Assembly Front - Right - Replace your worn or leaking shock - Bilstein - MINI

Replace your worn or leaking shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

w/ Sport Suspension

Brand:
Bilstein - Corporate Logo
ES#:
2952333
Mfg#:
22-215949
In Stock
$123.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit With ECS Heavy Duty Front Mounts - MINI R55 R56 R57 R58

ES#4876300 - 31306772749kt4 - Cup Kit/Coilover Installation Kit With ECS Heavy Duty Front Mounts - MINI R55 R56 R57 R58 - Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper! - Assembled By ECS - MINI

Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper! 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#:
4876300
Mfg#:
31306772749KT4
Ships on Oct 2, 2026
Auto Notify
ON SALE!
$417.99

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

$411.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 HD Strut Assembly Front - Right

ES#2718043 - 35-139379 - B6 HD Strut Assembly Front - Right - Replace your worn or leaking shock - Bilstein - MINI

Replace your worn or leaking shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2718043
Mfg#:
35-139379
In Stock
$279.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B8 SP Sport Shocks Kit

ES#3027711 - MINISPSETR56 - Bilstein B8 SP Sport Shocks Kit - Complete set of sport tuned shocks & struts for your performance suspension - Bilstein - MINI

Complete set of sport tuned shocks & struts for your performance suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
3027711
Mfg#:
MINISPSETR56
In Stock
$945.99

This product was last offered at the strikethrough price on
03-25-2026

$908.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ALTA Rear Control Arms - Pair

ES#3103055 - AMPSUS100 - ALTA Rear Control Arms - Pair - ALTA Rear Control Arms add adjustability for camber and toe to the rear end of your MINI - Alta Performance - MINI

ALTA Rear Control Arms add adjustability for camber and toe to the rear end of your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alta Performance - Corporate Logo
ES#:
3103055
Mfg#:
AMPSUS100
In Stock
$339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Koni Special Active Shock - Rear Right 8245-1190R

ES#3560607 - 82451190R - Koni Special Active Shock - Rear Right 8245-1190R - Newer design with FSD Active Technology - Koni - MINI

Newer design with FSD Active Technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3560607
Mfg#:
82451190R
In Stock
ON SALE! SAVE 20%
$252.72

This product was last offered at the strikethrough price on
02-27-2026

$201.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coilover Suspension Kit

ES#2717989 - 48-153720 - Coilover Suspension Kit - Bilstein B16 PSS10 suspension kit 48-153720 - Bilstein - MINI

Bilstein B16 PSS10 suspension kit 48-153720 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2717989
Mfg#:
48-153720
Ships in 2 Business Days
31% off MSRP

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

$3611.00

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

$2499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Front Lower Control Arm / Wishbone With Ball Joint - Kit

ES#4265733 - 31126772301KT3 - Performance Front Lower Control Arm / Wishbone With Ball Joint - Kit - Includes Control Arms, Bushings, Hardware, and Ball Joints. Includes also Powerflex Performance Poly Lower Rear Control Arm Bushings! - Assembled By ECS - MINI

Includes Control Arms, Bushings, Hardware, and Ball Joints. Includes also Powerflex Performance Poly Lower Rear Control Arm Bushings! 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#:
4265733
Mfg#:
31126772301KT3
Ships in 1-2 days
ON SALE!
$440.99

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

$415.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2” LIFT KIT M7 Speed R55-R59 MINI Coopers

ES#4135687 - 56-555100 - 2 LIFT KIT M7 Speed R55-R59 MINI Coopers - Lifts the front and rear MINI up 2" all around on the suspension - M7 Speed - MINI

Lifts the front and rear MINI up 2" all around on the suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
4135687
Mfg#:
56-555100
In Stock at Vendor
$590.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

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