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2021 MINI Cooper S 5 Door B46C

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2021 MINI Cooper S 5 Door B46C Engine Parts & Accessories

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Turbosmart Boost Tee Manual Boost Controller - Blue

ES#4430281 - TS-0101-1101 - Turbosmart Boost Tee Manual Boost Controller - Blue - In-car boost controller for fine tuning - TurboSmart - Audi Volkswagen MINI Porsche

In-car boost controller for fine tuning

Brand:
TurboSmart - Corporate Logo
ES#:
4430281
Mfg#:
TS-0101-1101
In Stock at Vendor
10% off MSRP

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

$124.99

This product was last offered at the strikethrough price on
10-17-2026

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cold Air Intake System Pro 5 R - Stage 2

ES#4423066 - 52-10011R - Cold Air Intake System Pro 5 R - Stage 2 - Upgrade your intake to aFe - AFE - BMW MINI

Upgrade your intake to aFe 2018/2019 On+ Check MAF Sensor as this LCI has a SLANTED base design sensor part for the mount to the tube housing.

Brand:
AFE - Corporate Logo
ES#:
4423066
Mfg#:
52-10011R
Ships in 3 Business Days
20% off MSRP

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

$422.99

This product was last offered at the strikethrough price on
10-17-2026

$338.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Support Bracket / Mount

ES#4505150 - 22316853449 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - URO - BMW MINI

Keep your MINI shifts smooth and without vibrations 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Automatic Transmissions

Brand:
URO - Corporate Logo
ES#:
4505150
Mfg#:
22316853449
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Air Induction Kit For MINI F56 Cooper S & JCW

Designed to bolt straight onto factory mounting points, it features a precision heat shield, full integration with the factory cold air feed, and compatibility with multiple MAF sensor variants! Pre and Post LCI fitment.

Brand:
MMX Performance - Corporate Logo
ES#:
4920964
Mfg#:
MMR11-1401
Ships in 3 Business Days
$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor

ES#4313571 - 12418658275 - Starter Motor - Located on the bottom of the engine - Genuine MINI - MINI

Located on the bottom of the engine

Brand:
Genuine MINI - Corporate Logo
ES#:
4313571
Mfg#:
12418658275
Ships in 1-2 days
8% off MSRP

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

$674.99

This product was last offered at the strikethrough price on
06-23-2026

$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Set Wastegate Valve Actuator

ES#4766592 - 11658691853 - Set Wastegate Valve Actuator - Located on the turbo - Hudson - BMW MINI

Located on the turbo

Brand:
Hudson - Corporate Logo
ES#:
4766592
Mfg#:
11658691853
Ships in 1-2 days
$308.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Oiled

ES#4460974 - 012054LA11-OIL - ECS Exact-Fit High Flow Air Filter - Oiled - High flow filter replacement to get your engine breathing better than new! - ECS - MINI

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4460974
Mfg#:
012054LA11-OIL
In Stock
ON SALE! SAVE 20%
$63.99

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

$51.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intercooler

ES#4012756 - 17518645761 - Intercooler - Mounts in the bumper near the lower grille - Genuine MINI - MINI

Mounts in the bumper near the lower grille

Brand:
Genuine MINI - Corporate Logo
ES#:
4012756
Mfg#:
17518645761
Ships in 1-2 days
8% off MSRP

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

$644.99

This product was last offered at the strikethrough price on
10-17-2026

$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Boost Controller - Polished

ES#1832070 - fmbv050c - Manual Boost Controller - Polished - Lockable under-hood boost controller - Forge - Audi Volkswagen MINI Porsche

Lockable under-hood boost controller

Brand:
Forge - Corporate Logo
ES#:
1832070
Mfg#:
FMBV050C
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless

ES#4146848 - 026732TMS06-07 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146848
Mfg#:
026732TMS06-07
In Stock
ON SALE! SAVE 39%
$121.99

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

$74.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Support Bracket / Mount

ES#4461052 - 22316853453 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - Bremmen Parts - MINI

Keep your MINI shifts smooth and without vibrations 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4461052
Mfg#:
22316853453
In Stock
ON SALE! SAVE 10%
$81.99

This product was last offered at the strikethrough price on
10-08-2026

$73.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Adapter Tool

ES#4024148 - 83302468560 - Crankshaft Adapter Tool - Crankshaft turning socket used to turn the crankshaft on on select B46/B48 also on select BMW N47, N57, and M57 diesel engines. - Genuine MINI - BMW MINI

Crankshaft turning socket used to turn the crankshaft on on select B46/B48 also on select BMW N47, N57, and M57 diesel engines.

Brand:
Genuine MINI - Corporate Logo
ES#:
4024148
Mfg#:
83302468560
Ships in 1-2 days
$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Receiver Unit

ES#3442520 - 18302450118 - Receiver Unit - Part of the JCW Tuning Kit - Genuine MINI - MINI

Part of the JCW Tuning Kit

Brand:
Genuine MINI - Corporate Logo
ES#:
3442520
Mfg#:
18302450118
Special Order: No Guaranteed ETA
6% off MSRP

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

$590.99

This product was last offered at the strikethrough price on
10-17-2026

$554.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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