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

2018 MINI Countryman John Cooper Works ALL4 Hatchback B48A20B

    • 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 2018 MINI Countryman John Cooper Works ALL4 Hatchback B48A20B
Your Vehicle 2018 MINI Countryman John Cooper Works ALL4 Hatchback B48A20B
Change Clear

2018 MINI Countryman John Cooper Works ALL4 Hatchback B48A20B Performance Rear Sway Bars

Sort By
Filter By
Return to Top

GT Rear Adjustable Sway Bar - 25mm

ES#3490706 - NM.258844 - GT Rear Adjustable Sway Bar - 25mm - Reduce body roll and improce cornering stability with a sway bar upgrade - NM Engineering - BMW MINI

Reduce body roll and improce cornering stability with a sway bar upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
3490706
Mfg#:
NM.258844
Ships on Aug 5, 2026
5% off MSRP

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

$399.00

This product was last offered at the strikethrough price on
06-24-2026

$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Lateral Locks - 21-22mm

ES#3131337 - KLL122 - Sway Bar Lateral Locks - 21-22mm - Prevents lateral sway bar movement - suits OEM & a/market bars - Whiteline - MINI

Prevents lateral sway bar movement - suits OEM & a/market bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3131337
Mfg#:
KLL122
Ships in 3 Business Days
ON SALE! SAVE 20%
$37.99

This product was last offered at the strikethrough price on
06-09-2026

$30.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Lateral Locks - 19-20mm

ES#3131335 - KLL120 - Sway Bar Lateral Locks - 19-20mm - Prevents lateral sway bar movement - suits OEM & a/market bars - Whiteline - MINI

Prevents lateral sway bar movement - suits OEM & a/market bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3131335
Mfg#:
KLL120
In Stock
ON SALE! SAVE 26%
$40.99

This product was last offered at the strikethrough price on
02-12-2026

$30.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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