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 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Mounts to the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4757120
Mfg#:
16115A4E031
Ships in 1 day
7% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
06-04-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main housing with oil cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4012639
Mfg#:
11428580412
Ships in 1 day
8% off MSRP

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

$804.99

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

$742.99 USD
Free Shipping
on orders $49 and up
ES#4012621 - 11258678931 - Piston Kit - One Piston ( 0 Size ) - Stock size piston with rings and hardware - Genuine MINI - MINI

Stock size piston with rings and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4012621
Mfg#:
11258678931
Ships in 4 Business Days
7% off MSRP

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

$403.99

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

$375.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Part of the evap system for the fuel, main line to the fuel filler neck affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2729053
Mfg#:
16117300652
Ships in 4 Business Days
9% off MSRP

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

$95.99

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

$86.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4055569 - 11247933665 - Connecting Rod Set of 3  - Used on rebuilding the engine - Genuine MINI - MINI

Used on rebuilding the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4055569
Mfg#:
11247933665
Ships in 7 Business Days
7% off MSRP

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

$654.99

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

$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
180A

Brand:
Genuine MINI - Corporate Logo
ES#:
4374926
Mfg#:
12315A157A9
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.

$1082.99

This product was last offered at the strikethrough price on
01-07-2026

$967.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4742221
Mfg#:
11000003076
Ships in 7 Business Days
6% off MSRP

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

$8933.99

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

$8357.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement for NTI-01, MINI-01 Leyo intake systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEYO - Corporate Logo
ES#:
4715445
Mfg#:
AF-5-3-76
Ships on Jun 22, 2026
$49.99 USD
Free Shipping
on orders $49 and up

Experience superior airflow and long-lasting engine protection with the Pipercross Airmax Pleated Panel Filter—the ultimate synthetic upgrade over standard paper filters. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pipercross - Corporate Logo
ES#:
5437417
Mfg#:
AM1931
Ships on Jun 26, 2026
$69.99 USD
Free Shipping
on orders $49 and up

Carbon Fiber cold air intake system with Pipercross high flow foam filter, comes with both PRE LCI and LCI adapters so no guessing game on fitment. Plus the included resonator delete! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pipercross - Corporate Logo
ES#:
4876829
Mfg#:
PK454FULL
Ships on Jun 26, 2026
$760.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber cold air intake system with Pipercross high flow foam filter, comes with both PRE LCI and LCI adapters so no guessing game on fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pipercross - Corporate Logo
ES#:
4876827
Mfg#:
PK454
Ships on Jun 26, 2026
$630.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Electronic throttle sensor and assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414735
Mfg#:
13547618838
Special Order: No Guaranteed ETA
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5339197 - 082.200 - Fuel Injector Seal - Help seal fuel injectors and eliminate leaks. - Elring - BMW MINI

Help seal fuel injectors and eliminate leaks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339197
Mfg#:
082.200
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Parts to complete your engine repair affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4668500
Mfg#:
794.480
Special Order: No Guaranteed ETA
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Elring - Corporate Logo
ES#:
5470923
Mfg#:
455.740
Special Order: No Guaranteed ETA
$8.99 USD
Free Shipping
on orders $49 and up
ES#4376647 - PD3003211R - Plasma Direct Ignition Coil Upgrade - Set Of Three  1.5  B36 B38 - Get the most out of your ignition system with a stronger and more consistent spark - Okada Projects - MINI

Get the most out of your ignition system with a stronger and more consistent spark affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Okada Projects - Corporate Logo
ES#:
4376647
Mfg#:
PD3003211R
Special Order: No Guaranteed ETA
$600.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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