Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2021 MINI Cooper Base 3 Door B36C

2021 MINI Cooper Base 3 Door B36C Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#4881628 - E10-57-007-01-22 - Eibach Pro Kit Coil Springs - Lowering Springs - 1.18" Front and  0.98" Rear average lowering - Eibach - MINI

1.18" Front and 0.98" Rear average lowering affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
4881628
Mfg#:
E10-57-007-01-22
Back Ordered
$355.00 USD
Free Shipping
ES#2792611 - 152200AG - KW V2 Series Coilover Kit - Without EDC F56/F57 - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - MINI

Variant 2 coilovers offer sport handling with adjustable rebound dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without EDC/DDC; Fits all Gen 4 MINIs

Brand:
KW Suspension - Corporate Logo
ES#:
2792611
Mfg#:
152200AG
Back Ordered
$2594.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2792612 - 352200AG - KW V3 Series Coilover Kit - Without DDC F56/F57/F66/F67 - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - MINI

The ultimate in coilover technology featuring double adjustable dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without EDC/DDC; Fits all Gen 4 MINIs

Brand:
KW Suspension - Corporate Logo
ES#:
2792612
Mfg#:
352200AG
Back Ordered
$3294.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3020406 - 180200AH - KW Street Comfort Kit - vehicles with EDC/DDC - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - MINI

Street Comfort coilovers offer sport handling with adjustable ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3020406
Mfg#:
180200AH
Back Ordered
$2644.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951392 - 352208AH - KW Clubsport Coilover Kit - With EDC - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - MINI

KW Clubsport coilovers have been developed with KW motorsports technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2951392
Mfg#:
352208AH
Special Order: No Guaranteed ETA
$4154.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2792637 - 102200AH - KW V1 Series Coilover Kit - With EDC F56/F57 - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - MINI

Variant 1 coilovers offer the best balance between sporty driving and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2792637
Mfg#:
102200AH
Back Ordered
$2344.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951373 - 352208AG - KW Clubsport Coilover Kit - Without DDC - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - MINI

KW Clubsport coilovers have been developed with KW motorsports technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without EDC/DDC; Fits all Gen 4 MINIs

Brand:
KW Suspension - Corporate Logo
ES#:
2951373
Mfg#:
352208AG
Special Order: No Guaranteed ETA
$4154.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3241053 - 132200AG - ST X Performance Coilover System - Fixed Damping 132200AG Without EDC - Height adjustable with average lowering of 0.8" - 1.8" F. & 0.8" - 1.8" R. - Suspension Techniques - MINI

Height adjustable with average lowering of 0.8" - 1.8" F. & 0.8" - 1.8" R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without EDC/DDC; Fits all Gen 4 MINIs

Brand:
Suspension Techniques - Corporate Logo
ES#:
3241053
Mfg#:
132200AG
Back Ordered
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1899347 - TYPE200 - TYP 200 Brake Fluid - 1 Liter - DOT4 compliant. Boiling point - Dry 280C (536F) / Wet 200C (392F) - ATE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

DOT4 compliant. Boiling point - Dry 280°C (536°F) / Wet 200°C (392°F) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
1899347
Mfg#:
TYPE200
In Stock at Vendor
$30.99 USD
Free Shipping
on orders $49 and up
ES#2855201 - SN0210 - Stage 2.5 Boost-Controlled Water/Meth Injection Kit - Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Gauge Pod controller, for optimum control even from the driver's seat!

Brand:
SnowPerformance - Corporate Logo
ES#:
2855201
Mfg#:
SN0210
In Stock
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2986535 - 006555ecs04a02KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant 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:
ECS - Corporate Logo
ES#:
2986535
Mfg#:
006555ECS04A02KT
In Stock
ON SALE! SAVE 21%
$151.99

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

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3458268 - 022798tms01-09KT - Complete Universal Turner Baffled Oil Catch Can Kit - 10oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458268
Mfg#:
022798TMS01-09KT
In Stock
ON SALE! SAVE 15%
$299.99

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

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3658972 - 020923ECS01 -  Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout - Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3658972
Mfg#:
020923ECS01
In Stock
ON SALE!
Starting at $57.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#261392 - 8069HC - RBF 600 Racing Brake Fluid - 500mL - Boiling point - Dry 312C (594F) / Wet 216C (421F) - Motul - Audi BMW Volkswagen MINI

Boiling point - Dry 312°C (594°F) / Wet 216°C (421°F) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
261392
Mfg#:
8069HC
In Stock
5% off MSRP

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

$24.25

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

$22.99 USD
Free Shipping
on orders $49 and up
ES#2986534 - 006555ecs04a01KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant 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:
ECS - Corporate Logo
ES#:
2986534
Mfg#:
006555ECS04A01KT
In Stock
ON SALE! SAVE 21%
$151.99

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

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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