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

2021 MINI Cooper John Cooper Works 3 Door 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
affirm financing terms & conditions
garage-red
Your Vehicle 2021 MINI Cooper John Cooper Works 3 Door B46D
Your Vehicle 2021 MINI Cooper John Cooper Works 3 Door B46D
Change Clear

2021 MINI Cooper John Cooper Works 3 Door B46D Most Popular Parts

Sort By
Filter By
Return to Top

Tie Rod Full Section - Right Side

ES#4070783 - 32106854736 - Tie Rod Full Section - Right Side - Repair your MINI steering clunk - Lemforder - MINI

Repair your MINI steering clunk affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4070783
Mfg#:
32106854736
In Stock at Vendor
$204.44

This product was last offered at the strikethrough price on
06-18-2026

$204.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clip - Priced Each

ES#111402 - 51437001491 - Clip - Priced Each - For various locations on your vehicle - Genuine BMW - BMW MINI

For various locations on your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
111402
Mfg#:
51437001491
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F55/F56/F57/F54 Cooper JCW Charge And Boost Pipes

ES#4428277 - 090750ECS09 - F55/F56/F57/F54 Cooper JCW Charge And Boost Pipes - Replaces the OE plastic pipes with metal hard pipes - ECS - MINI

Replaces the OE plastic pipes with metal hard pipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428277
Mfg#:
090750ECS09
Back Ordered
Auto Notify
$456.99

This product was last offered at the strikethrough price on
01-03-2026

$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Seal

ES#2734325 - 11617633493 - Intake Manifold Seal - Intake manifold seal preventing air leaks, ensuring engine performance efficiency. - Genuine MINI - BMW MINI

Intake manifold seal preventing air leaks, ensuring engine performance efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2734325
Mfg#:
11617633493
In Stock
7% off MSRP

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

$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Cover Right - MINI Yours Piano Black Illuminated

ES#4013061 - 51456819876 - Trim Cover Right - MINI Yours Piano Black Illuminated - Used for MINIs with the hidden compartment - Genuine MINI - MINI

Used for MINIs with the hidden compartment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4013061
Mfg#:
51456819876
Ships on Jul 20, 2026
6% off MSRP

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

$323.99

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

$304.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A - Pillar Black Trim Cover Seal - Right

ES#2728831 - 51137300010 - A - Pillar Black Trim Cover Seal - Right - Located under the a-pillar - Genuine MINI - MINI

Located under the a-pillar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2728831
Mfg#:
51137300010
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.

$21.99

This product was last offered at the strikethrough price on
06-18-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AST Suspension Front Top Mount Set F56+

Adjustable top mount camber plates affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AST Suspension - Corporate Logo
ES#:
4365153
Mfg#:
TMA-B19-A1-20F
Back Ordered
$608.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ambient Temp. Sensor

ES#2816107 - 65816905133 - Ambient Temp. Sensor - Common fix for incorrect OBC temperature readings - Hamburg Tech - BMW MINI

Common fix for incorrect OBC temperature readings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816107
Mfg#:
65816905133
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chain Tensioner

ES#4464986 - 11317617475 - Chain Tensioner - Replace your spring tensioner unit - Bremmen Parts - MINI

Replace your spring tensioner unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4464986
Mfg#:
11317617475
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 21%
$54.99

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

$43.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Front Sway Bar Bushing Set - 24.5mm

ES#2804593 - PFF5-1303-24.5x2 - Performance Polyurethane Front Sway Bar Bushing Set - 24.5mm - Stiffer bushings allow sway bars to work at their fullest potential. For 24.5mm front sway bar. - Powerflex - MINI

Stiffer bushings allow sway bars to work at their fullest potential. For 24.5mm front sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2804593
Mfg#:
PFF5-1303-24.5X2
Ships in 1 Business Day
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front JCW & JCW GP3 & M35i Brake Rotors - Pair 14.17" (360x30)

ES#4369993 - 34106884001KT - Front JCW & JCW GP3 & M35i Brake Rotors - Pair 14.17" (360x30) - New brake rotor to restore your stopping power in your MINI & X2 M35i - Genuine MINI - BMW MINI

New brake rotor to restore your stopping power in your MINI & X2 M35i affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4369993
Mfg#:
34106884001KT
Ships in 1 day
$609.99

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

$601.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Braided Brake Line Kit - Translucent RED

ES#4811019 - h.bmwm.4.068.Tre - Stainless Steel Braided Brake Line Kit - Translucent RED - Significantly reduce the notorious 'spongie' pedal feel - NM Engineering - MINI

Significantly reduce the notorious 'spongie' pedal feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
4811019
Mfg#:
H.BMWM.4.068.TRE
Ships in 6 Business Days
$200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Braided Brake Line Kit

ES#3515045 - H.BMWM.4.068.CLR - Stainless Steel Braided Brake Line Kit - Significantly reduce the notorious 'spongie' pedal feel - NM Engineering - MINI

Significantly reduce the notorious 'spongie' pedal feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
3515045
Mfg#:
H.BMWM.4.068.CLR
Ships in 5 Business Days
$200.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinan Lowering Springs Set

ES#4659704 - D100-0937 - Dinan Lowering Springs Set - Average lowering 20mm (3/4") drop with OEM ride quality - Dinan - MINI

Average lowering 20mm (3/4") drop with OEM ride quality Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4659704
Mfg#:
D100-0937
Ships in 7 Business Days
11% off MSRP

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

$337.99

This product was last offered at the strikethrough price on
06-18-2026

$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

13mm DR Series Trak Wheel Spacers (Black) - Pair

ES#4148390 - 2655664SW - 13mm DR Series Trak Wheel Spacers (Black) - Pair - Fine tune your stance and improve handling - H&R - BMW MINI

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4148390
Mfg#:
2655664SW
Ships in 3 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Cover Set With Pad - Night Jack

ES#3646776 - 51142459030 - Trim Cover Set With Pad - Night Jack - These insert into the the side scuttle turn signal light as a decor upgrade - Genuine MINI - MINI

These insert into the the side scuttle turn signal light as a decor upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
3646776
Mfg#:
51142459030
Ships in 1 day
5% off MSRP

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

$105.00

This product was last offered at the strikethrough price on
06-18-2026

$99.99 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