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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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Boost Gauge Tap Adapter

ES#2843604 - NM.498846 - Boost Gauge Tap Adapter - Designed specifically for the Gen3 engine to add a port for vacuum / boost reference - NM Engineering - MINI

Designed specifically for the Gen3 engine to add a port for vacuum / boost reference

Brand:
NM Engineering - Corporate Logo
ES#:
2843604
Mfg#:
NM.498846
Ships in 2 Business Days
$69.00

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

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve seal set - intake

ES#2542537 - 11340038719 - Valve seal set - intake - Includes enough valve seals to do all the intake valves - Genuine BMW - BMW MINI

Includes enough valve seals to do all the intake valves

Brand:
Genuine BMW - Corporate Logo
ES#:
2542537
Mfg#:
11340038719
Ships in 1-2 days
14% off MSRP

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

$76.99

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

$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Guide Rail

ES#4465022 - 13527636186 - Guide Rail - Lower timing chain guide rail located opposite side of the chain tensioner - Bremmen Parts - BMW MINI

Lower timing chain guide rail located opposite side of the chain tensioner 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4465022
Mfg#:
13527636186
In Stock
ON SALE! SAVE 24%
$28.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Oil Supply Line

ES#4831031 - 11428629969 - Turbocharger Oil Supply Line - Moves oil to the turbocharger for cooling and lubrication. - Rein - BMW MINI

Moves oil to the turbocharger for cooling and lubrication. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4831031
Mfg#:
11428629969
Ships in 3 Business Days
$63.99 USD
Free Shipping
on orders $49 and up

Lower Timing Chain Tensioner

ES#3514230 - 13527797905 - Lower Timing Chain Tensioner - Located on the outside of the timing chain guide that keeps tension on the chain - Iwis - BMW MINI

Located on the outside of the timing chain guide that keeps tension on the chain

Brand:
Iwis - Corporate Logo
ES#:
3514230
Mfg#:
13527797905
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor - Coolant

ES#3515143 - 13628650714 - Temperature Sensor - Coolant - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
3515143
Mfg#:
13628650714
Ships in 1-2 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.

$66.99

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

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Boost Tap Kit

ES#3173929 - TS-BT-F56K - Billet Boost Tap Kit - Designed specifically for the Gen3 engine to add a port for vacuum / boost reference - Torque Solution - MINI

Designed specifically for the Gen3 engine to add a port for vacuum / boost reference

Brand:
Torque Solution - Corporate Logo
ES#:
3173929
Mfg#:
TS-BT-F56K
In Stock at Vendor
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Tensioner Guide

ES#4465032 - 11317617472 - Upper Timing Chain Tensioner Guide - Guide rail that the chain tensioner actuates - Bremmen Parts - BMW MINI

Guide rail that the chain tensioner actuates 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4465032
Mfg#:
11317617472
In Stock
ON SALE! SAVE 21%
$18.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Left

ES#5491819 - 22316853449 - Transmission Mount - Left - Restore factory drivetrain smoothness and control with this premium transmission mount from Febi Bilstein. - Febi - BMW MINI

Restore factory drivetrain smoothness and control with this premium transmission mount from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491819
Mfg#:
22316853449
Ships on Feb 5, 2027
$56.99 USD
Free Shipping
on orders $49 and up

Camshaft Position Sensor - Priced Each

ES#3520902 - 13627525014 - Camshaft Position Sensor - Priced Each - Monitors camshaft location - Holstein - BMW MINI

Monitors camshaft location

Brand:
Holstein - Corporate Logo
ES#:
3520902
Mfg#:
13627525014
Ships in 7 Business Days
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rotary Clip - Priced Each

ES#2711037 - 51757163899 - Rotary Clip - Priced Each - Used in several locations to clip things in place - Genuine MINI - MINI

Used in several locations to clip things in place

Brand:
Genuine MINI - Corporate Logo
ES#:
2711037
Mfg#:
51757163899
Ships in 1-2 days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#4615667 - 11317797900 - Bolt - Priced Each - Used most common on side rail guide - Bremmen Parts - MINI

Used most common on side rail guide 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4615667
Mfg#:
11317797900
In Stock
ON SALE! SAVE 30%
$9.99

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

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

ES#4057165 - 11318648729 - Timing Chain - Main timing chain for the engine - Febi - BMW MINI

Main timing chain for the engine We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4057165
Mfg#:
11318648729
Ships in 6 Business Days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Stage-2 Intake System Cover - Carbon Fiber Style

ES#3447604 - 54-12868-C - Magnum FORCE Stage-2 Intake System Cover - Carbon Fiber Style - Upgrade your intake to aFe - AFE - MINI

Upgrade your intake to aFe

Brand:
AFE - Corporate Logo
ES#:
3447604
Mfg#:
54-12868-C
Ships in 3 Business Days
21% off MSRP

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

$67.99

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

$54.00 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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