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Your Vehicle 2021 MINI Cooper John Cooper Works Convertible B46D

2021 MINI Cooper John Cooper Works Convertible B46D Engine Parts & Accessories

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ES#4424209 - 11627617523KT - Genuine MINI Turbo Installation Kit - B48 B46 2.0L - Parts that are needed when installing a turbo - Genuine MINI - MINI

Parts that are needed when installing a turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4424209
Mfg#:
11627617523KT
Ships in 5 Business Days
$99.99

This product was last offered at the strikethrough price on
03-04-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2919962 - 16117314257 - Activated Charcoal Filter - Part of the evap system for the fuel - Genuine BMW - MINI

Part of the evap system for the fuel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2919962
Mfg#:
16117314257
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.

$409.99

This product was last offered at the strikethrough price on
06-16-2026

$382.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4381918 - BW-MIF5602 - MINI Cooper Intake System - ~2018/2019 On LCI+ - Increase airflow and throttle response - MST Performance - MINI

Increase airflow and throttle response affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MST Performance - Corporate Logo
ES#:
4381918
Mfg#:
BW-MIF5602
Ships on Aug 21, 2026
$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2995239 - 11138590017 - Oil Pan  - Replacement oil pan for a cracked or damaged underside - Genuine MINI - MINI

Replacement oil pan for a cracked or damaged underside affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2995239
Mfg#:
11138590017
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.

$807.99

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

$752.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#16077 - 07129904819 - Torx Bolt - Priced Each  - Used to secure the fuel rails - Genuine BMW - BMW MINI

Used to secure the fuel rails affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16077
Mfg#:
07129904819
In Stock
$2.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4012644 - 11428649177 - Oil Filter Housing  - Main housing with oil cooler - Genuine MINI - BMW MINI

Main housing with oil cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Automatic transmission or Steptronic with twin-clutch gearbox

Brand:
Genuine MINI - Corporate Logo
ES#:
4012644
Mfg#:
11428649177
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.

$804.99

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

$748.99 USD
Free Shipping
on orders $49 and up

Cap

ES#2728432 - 17128515062 - Cap - Genuine BMW - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
D=6

Brand:
Genuine BMW - Corporate Logo
ES#:
2728432
Mfg#:
17128515062
Ships in 1 day
4% off MSRP

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

$9.24

This product was last offered at the strikethrough price on
01-08-2026

$8.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2798664 - 13628637897 - T-MAP Sensor - Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold - Genuine MINI - MINI

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2798664
Mfg#:
13628637897
Ships in 1 day
9% off MSRP

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

$162.99

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

$148.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3623816 - SPRK-MCB48 - Performance Valve Springs Kit - Set Of 16  - Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine - Supertech - MINI

Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3623816
Mfg#:
SPRK-MCB48
Ships in 8 Business Days
$721.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2100554 - 13627580635 - Engine Oil Temperature Sensor - Genuine BMW - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sensor located on engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
2100554
Mfg#:
13627580635
Ships in 1 day
10% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
05-06-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3554419 - 11658691853 - Set Wastegate valve actuator - Located on the turbo - Genuine MINI - BMW MINI

Located on the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
3554419
Mfg#:
11658691853
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.

$770.99

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

$710.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2998739 - 11657850453 - Wastegate repair kit set - Part of the turbocharger system - Genuine MINI - MINI

Part of the turbocharger system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2998739
Mfg#:
11657850453
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.

$770.99

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

$710.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4920137 - 16117300477 - MINI Fuel Pump - Supply Module - Main fuel pump in the tank - Bosch - MINI

Main fuel pump in the tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bosch - Corporate Logo
ES#:
4920137
Mfg#:
16117300477
In Stock at Vendor
$384.99

This product was last offered at the strikethrough price on
04-10-2026

$353.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4674557 - LEP-EOL-CF-FG - EOLIAN Air Intake Duct - Forged Carbon Fiber  - Mounts before the factory intake as an integrated duct add on - LEAP - MINI

Mounts before the factory intake as an integrated duct add on affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEAP - Corporate Logo
ES#:
4674557
Mfg#:
LEP-EOL-CF-FG
Ships on Jul 10, 2026
$696.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4370178 - IP-A132411 - IP High Performance Ignition Coil Set - Gen3 B46/B48/B36/B38 - 4X more spark energy than stock coils! - Ignition Projects - MINI

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ignition Projects - Corporate Logo
ES#:
4370178
Mfg#:
IP-A132411
Ships in 5 Business Days
$695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4736829 - 13718596850 - Intake Seal - O-ring gasket for air intake between charge pipe and intercooler. - Elring - BMW MINI

O-ring gasket for air intake between charge pipe and intercooler. 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#:
4736829
Mfg#:
13718596850
In Stock
$12.99

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

$10.99 USD
Free Shipping
on orders $49 and up
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.

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