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

2021 MINI Cooper John Cooper Works Convertible B46D

    • 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 2021 MINI Cooper John Cooper Works Convertible B46D
Your Vehicle 2021 MINI Cooper John Cooper Works Convertible B46D
Change Clear

2021 MINI Cooper John Cooper Works Convertible B46D Most Popular Parts

Sort By
Filter By
Return to Top

ECS 10mm Wheel Spacers & ECS Conical Seat Bolt Kit

ES#3006163 - 002411ecsKT19 - ECS 10mm Wheel Spacers & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern - ECS - BMW MINI

Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3006163
Mfg#:
002411ECSKT19
In Stock
ON SALE!
$174.99

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

$166.24 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Headlight And Taillight Trim Rings Set Jet Black - MINI F55/F56/F57

ES#4714527 - 51137449209KT4 - Headlight And Taillight Trim Rings Set Jet Black - MINI F55/F56/F57 - Main Trim piece in a kit to upgrade the looks of your MINI - Bremmen Parts - MINI
ECS Tuning recommends this product.

Main Trim piece in a kit to upgrade the looks of your MINI 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4714527
Mfg#:
51137449209KT4
In Stock
ON SALE! SAVE 13%
$159.99

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

$139.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" A02 Wheels - Bronze - Set Of Four

ES#4629210 - whl00039KT - 19" A02 Wheels - Bronze - Set Of Four - 19x8.5" ET45 5X112 - Bronze - APR - Audi BMW Volkswagen MINI

19x8.5" ET45 5X112 - Bronze Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Requires ball seat wheel bolts

Brand:
APR - Corporate Logo
ES#:
4629210
Mfg#:
WHL00039KT
In Stock
$1599.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Dinan Carbon Fiber Air Intake - 2020+ B48/46 MINI Cooper & BMW

ES#4714683 - D760-0057 - Dinan Carbon Fiber Air Intake - 2020+ B48/46 MINI Cooper & BMW - Performance intake in a Carbon Fiber housing - Dinan - BMW MINI

Performance intake in a Carbon Fiber housing Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4714683
Mfg#:
D760-0057
In Stock
11% off MSRP

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

$467.99

This product was last offered at the strikethrough price on
07-26-2026

$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MTF LT-2 Transmission Fluid - 1 Liter

ES#2844391 - 83222339219 - MTF LT-2 Transmission Fluid - 1 Liter - For BMWs that require specific MTF LT-2 fluid. - Genuine BMW - BMW MINI

For BMWs that require specific MTF LT-2 fluid.

Brand:
Genuine BMW - Corporate Logo
ES#:
2844391
Mfg#:
83222339219
In Stock
3% off MSRP

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

$51.63

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

$50.30 USD
Free Shipping
on orders $49 and up

Lightweight Aluminum Flywheel - 14 lbs

ES#4000008 - FW-460-Al - Lightweight Aluminum Flywheel - 14 lbs - Upgraded aluminum flywheel for the MINI Cooper S / JCW - Clutch Masters - MINI

Upgraded aluminum flywheel for the MINI Cooper S / JCW For Clutch Master clutch kits only.

Brand:
Clutch Masters - Corporate Logo
ES#:
4000008
Mfg#:
FW-460-AL
In Stock
$563.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Road And Track DFV Coilover Kit F55 F56 F57 MCS MU00

ES#4415701 - MCS-MU00S1 - Performance Road And Track DFV Coilover Kit F55 F56 F57 MCS MU00 - Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology! - Ohlins - MINI

Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology! For vehicles without EDC/DDC; Fits all Gen 4 MINIs

Brand:
Ohlins - Corporate Logo
ES#:
4415701
Mfg#:
MCS-MU00S1
In Stock at Vendor
$3093.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Tec B FE Engine Oil (5W-30) - 1 Liter

ES#4220227 - 20442 - Special Tec B FE Engine Oil (5W-30) - 1 Liter - Minimizes friction in the engine and ensures maximum engine performance and low fuel consumption - Liqui-Moly - BMW MINI

Minimizes friction in the engine and ensures maximum engine performance and low fuel consumption 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220227
Mfg#:
20442
In Stock
42% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
07-26-2026

$12.19 USD
Free Shipping
on orders $49 and up

High Performance Ignition Service Kit

ES#4690831 - 121386433600KT8 - High Performance Ignition Service Kit - Includes Bavarian Autosport Performance coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four. - Assembled By ECS - MINI

Includes Bavarian Autosport Performance coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4690831
Mfg#:
121386433600KT8
Ships on Aug 12, 2026
Auto Notify
ON SALE! SAVE 16%
$211.99

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

$178.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS MINI Cooper Flat Bottom Carbon Fiber Steering Wheel (Carbon/Perforated Leather/Red Stitching/RED Center Stripe) - Gen 3

ES#4338027 - BM152-F5614-CPRR - ECS MINI Cooper Flat Bottom Carbon Fiber Steering Wheel (Carbon/Perforated Leather/Red Stitching/RED Center Stripe) - Gen 3 - Hand made carbon fiber inserts on the top and bottom with Leather/red stitching on the sides - ECS - MINI

Hand made carbon fiber inserts on the top and bottom with Leather/red stitching on the sides 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4338027
Mfg#:
BM152-F5614-CPRR
In Stock
ON SALE! SAVE 12%
$452.99

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

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" A01 Flow Formed Wheels - Set Of Four

ES#4045234 - whl00016KT - 18" A01 Flow Formed Wheels - Set Of Four - 18"x8.5", ET45, 5x112, 18.5lbs - Gunmetal Finish - APR - Audi Volkswagen MINI

18"x8.5", ET45, 5x112, 18.5lbs - Gunmetal Finish Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Will require ball seat wheel bolts ES3617915

Brand:
APR - Corporate Logo
ES#:
4045234
Mfg#:
WHL00016KT
Ships on Aug 20, 2026
Auto Notify
$1479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid Flush Kit - Level 2

ES#4355842 - 007091ECS02KT5 - Brake Fluid Flush Kit - Level 2 - Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 710ml of OEM DOT4 brake fluid - Assembled By ECS - BMW MINI

Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 710ml of OEM DOT4 brake fluid 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4355842
Mfg#:
007091ECS02KT5
Ships on Sep 24, 2026
Auto Notify
ON SALE! SAVE 15%
$154.94

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

$132.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Wireless CarPlay/Android Auto Retrofit Module - NBT EVO

ES#4493823 - 001954LA02-01 - Wireless CarPlay/Android Auto Retrofit Module - NBT EVO - Plug & Play interface to add Apple CarPlay and Android Auto to your factory infotainment system - Bremmen Parts - BMW MINI

Plug & Play interface to add Apple CarPlay and Android Auto to your factory infotainment system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4493823
Mfg#:
001954LA02-01
In Stock
ON SALE!
$463.99

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

$439.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub With Bearing Assembly - Front

ES#4623201 - 31206874443 - Wheel Hub With Bearing Assembly - Front - Connects to the front axle carrier - Hudson - MINI

Connects to the front axle carrier

Brand:
Hudson - Corporate Logo
ES#:
4623201
Mfg#:
31206874443
In Stock
$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS-Alpha Spring Set F55, F56, F67

ES#2843608 - NM.558846 - RS-Alpha Spring Set F55, F56, F67 - Lowering springs with a progressive rate - NM Engineering - MINI

Lowering springs with a progressive rate 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
2843608
Mfg#:
NM.558846
Ships in 2 Business Days
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Door Handle Piano Black Front - Set

ES#4220386 - 51712457410KT - Door Handle Piano Black Front - Set - Upgrade your stock chrome to piano black " black line " - Genuine MINI - MINI

Upgrade your stock chrome to piano black " black line "

Brand:
Genuine MINI - Corporate Logo
ES#:
4220386
Mfg#:
51712457410KT
In Stock
$459.99

This product was last offered at the strikethrough price on
03-05-2026

$455.99 USD
Free Shipping
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