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2021 MINI Cooper S Convertible B46C

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2021 MINI Cooper S Convertible B46C Engine Parts & Accessories

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Vent Pipe

ES#2728837 - 16137300674 - Vent Pipe - Located near the vent dust filter and charcoal filter - Genuine MINI - MINI

Located near the vent dust filter and charcoal filter

Brand:
Genuine MINI - Corporate Logo
ES#:
2728837
Mfg#:
16137300674
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.

$128.99

This product was last offered at the strikethrough price on
10-03-2026

$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Rod Bearing Set - B46/B48

ES#4845650 - B48-WPC-RB - WPC-Treated Race Series Rod Bearing Set - B46/B48 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW MINI

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845650
Mfg#:
B48-WPC-RB
In Stock
Limited Qty Sale
$475.99

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

$354.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Cold Air Intake Kit - Blue LCI

ES#4338334 - NM.658847 - NM Cold Air Intake Kit - Blue LCI - Open-Air-Box air intake system, please check MAF as these have the LCI design sensor mount - NM Engineering - MINI

Open-Air-Box air intake system, please check MAF as these have the LCI design sensor mount

Brand:
NM Engineering - Corporate Logo
ES#:
4338334
Mfg#:
NM.658847
In Stock
$369.00

This product was last offered at the strikethrough price on
09-22-2026

$350.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Cold Air Intake Kit - Black LCI

ES#4414675 - NM.658847B - NM Cold Air Intake Kit - Black LCI - Open-Air-Box air intake system, please check MAF as these have the LCI design sensor - NM Engineering - MINI

Open-Air-Box air intake system, please check MAF as these have the LCI design sensor

Brand:
NM Engineering - Corporate Logo
ES#:
4414675
Mfg#:
NM.658847B
In Stock
$369.00

This product was last offered at the strikethrough price on
09-22-2026

$350.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS B48/B46 S 2.0L

ES#4339212 - 911031 - RaceChip RS B48/B46 S 2.0L - Get up to +31 hp and +43 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - MINI

Get up to +31 hp and +43 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
4339212
Mfg#:
911031
Ships on Oct 26, 2026
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

UnderHood Shield / Belly Pan - Metal

ES#3145310 - 51617391724 - UnderHood Shield / Belly Pan - Metal - Mounts to the bottom of the car under the engine for the Convertible MINI - Genuine MINI - MINI

Mounts to the bottom of the car under the engine for the Convertible MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
3145310
Mfg#:
51617391724
Ships in 1-2 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.

$369.99

This product was last offered at the strikethrough price on
10-03-2026

$344.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Heat Management Module

ES#4374922 - 11538843405 - Heat Management Module - Located near the water pump - Genuine MINI - MINI

Located near the water pump

Brand:
Genuine MINI - Corporate Logo
ES#:
4374922
Mfg#:
11538843405
Ships in 8 Business Days
$332.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve cover bolt - priced each

ES#3982313 - 11129454322 - Valve cover bolt - priced each - M6x30 - Genuine MINI - BMW MINI

M6x30

Brand:
Genuine MINI - Corporate Logo
ES#:
3982313
Mfg#:
11129454322
In Stock
11% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
10-03-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#14745 - 07119905544 - Hex Nut - Priced Each - M6x8 - Genuine BMW - BMW MINI

M6x8

Brand:
Genuine BMW - Corporate Logo
ES#:
14745
Mfg#:
07119905544
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supra HPD6 High Pressure Fuel Pump

A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470584
Mfg#:
13518631642
Ships in 10 Business Days
ON SALE! SAVE 20%
$399.99

This product was last offered at the strikethrough price on
05-29-2026

$319.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Accessory Belt Tensioner

Applies tension to the accessory belt to prevent slippage

Brand:
Mubea - Corporate Logo
ES#:
4766336
Mfg#:
11288580360
Ships in 2 Business Days
$177.99

This product was last offered at the strikethrough price on
05-07-2026

$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UnderHood Shield / Belly Pan - Fabric Insert

ES#3083403 - 51717384760 - UnderHood Shield / Belly Pan - Fabric Insert - Mounts to the bottom of the car under the engine for the Convertible MINI - Genuine MINI - MINI

Mounts to the bottom of the car under the engine for the Convertible MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
3083403
Mfg#:
51717384760
Ships in 1-2 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.

$111.99

This product was last offered at the strikethrough price on
10-03-2026

$103.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Filtered Air Pipe w/ Resonator

ES#2728390 - 13717619268 - Filtered Air Pipe w/ Resonator - Connects the intake air box to the turbo inlet - Genuine BMW - BMW MINI

Connects the intake air box to the turbo inlet

Brand:
Genuine BMW - Corporate Logo
ES#:
2728390
Mfg#:
13717619268
Ships in 1-2 days
3% off MSRP

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

$312.99

This product was last offered at the strikethrough price on
10-03-2026

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

Fuel Tank Breather Line

ES#2720209 - 13907626118 - Fuel Tank Breather Line - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
2720209
Mfg#:
13907626118
Ships in 1-2 days
5% off MSRP

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

$62.99

This product was last offered at the strikethrough price on
10-03-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#5374659 - 13627633958 - Camshaft Position Sensor - Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently - Hamburg Tech - BMW MINI

Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374659
Mfg#:
13627633958
In Stock
$36.99 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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