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2021 MINI Cooper S 3 Door B46C

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2021 MINI Cooper S 3 Door B46C Engine Parts & Accessories

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Shaft Seal - Priced Each

ES#4313745 - 11148664904 - Shaft Seal - Priced Each - 90x104x9MM - Genuine BMW - BMW MINI

90x104x9MM

Brand:
Genuine BMW - Corporate Logo
ES#:
4313745
Mfg#:
11148664904
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.

$43.99

This product was last offered at the strikethrough price on
11-07-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Muffler Exhaust

ES#3244408 - 19134 - Performance Rear Muffler Exhaust - 2.5" stainless steel with 4" polished dual center exit tips - Magnaflow - MINI

2.5" stainless steel with 4" polished dual center exit tips

Brand:
Magnaflow - Corporate Logo
ES#:
3244408
Mfg#:
19134
Ships in 1 Business Day
$736.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Accessory Belt Tensioner

ES#3651390 - 11288570439 - Mechanical Accessory Belt Tensioner - Applies tension to the accessory belt to prevent slippage - Febi - BMW MINI

Applies tension to the accessory belt to prevent slippage We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3651390
Mfg#:
11288570439
Ships in 6 Business Days
$134.99

This product was last offered at the strikethrough price on
06-21-2026

$120.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plasma Direct Ignition Coil Upgrade - Set of Four 2.0 B46 B48

ES#4376642 - PD4003211R - Plasma Direct Ignition Coil Upgrade - Set of Four 2.0 B46 B48 - 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

Brand:
Okada Projects - Corporate Logo
ES#:
4376642
Mfg#:
PD4003211R
In Stock
Limited Qty Sale
$795.00

This product was last offered at the strikethrough price on
11-07-2026

$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SET WASTEGATE VALVE

ES#3553705 - 11658691853 - SET WASTEGATE VALVE - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
3553705
Mfg#:
11658691853
Ships in 1-2 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.

$770.99

This product was last offered at the strikethrough price on
11-07-2026

$723.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Valve Springs Kit - Set Of 16

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

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

Cylinder Head Bolt - Priced each

ES#2859409 - 11128644674 - Cylinder Head Bolt - Priced each - Genuine BMW/MINI parts to complete your engine repair - Genuine BMW - BMW MINI

Genuine BMW/MINI parts to complete your engine repair

Brand:
Genuine BMW - Corporate Logo
ES#:
2859409
Mfg#:
11128644674
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Set Wastegate valve actuator

ES#3554419 - 11658691853 - Set Wastegate valve actuator - Located on the turbo - Genuine MINI - BMW MINI

Located on the turbo

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

$770.99

This product was last offered at the strikethrough price on
11-07-2026

$710.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Valve Solenoid - Priced Each

ES#4876888 - 11417639993 - Control Valve Solenoid - Priced Each - Located on the left side of the engine block. - Bremmen Parts - BMW MINI

Located on the left side of the engine block. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876888
Mfg#:
11417639993
In Stock
ON SALE! SAVE 20%
$109.99

This product was last offered at the strikethrough price on
11-07-2026

$87.99 USD
Free Shipping
on orders $49 and up
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.

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
11-07-2026

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

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
11-07-2026

$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
11-07-2026

$338.00 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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