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2018 MINI Cooper S 3 Door B46A20A

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2018 MINI Cooper S 3 Door B46A20A Engine Parts & Accessories

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Engine Coolant Temperature Sensor

ES#4708443 - 221905560080 - Engine Coolant Temperature Sensor - Environmental Air Catalyst Sensor on Radiator Only - URO - BMW Mercedes Benz MINI

Environmental Air Catalyst Sensor on Radiator Only 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4708443
Mfg#:
221905560080
In Stock
$134.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch

ES#34327 - 13621433077 - Auxiliary Fan Switch - Comes with related o-ring - Genuine BMW - BMW MINI

Comes with related o-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
34327
Mfg#:
13621433077
In Stock
16% off MSRP

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

$66.05

This product was last offered at the strikethrough price on
10-02-2026

$55.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Resonator Delete EXH-TP-0020-R

ES#4883788 - CTS-EXH-TP-0020- - CTS Turbo Resonator Delete EXH-TP-0020-R - This update make the stock exhaust louder without removing the rear muffler - CTS - MINI

This update make the stock exhaust louder without removing the rear muffler

Brand:
CTS - Corporate Logo
ES#:
4883788
Mfg#:
CTS-EXH-TP-0020-
Ships in 7 Business Days
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Unit For Fuel Pump

ES#5341322 - 16149494391 - Control Unit For Fuel Pump - Main electrical box for the fuel system - Bremmen Parts - BMW MINI

Main electrical box for the fuel system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341322
Mfg#:
16149494391
Ships on Nov 9, 2026
ON SALE! SAVE 20%
$305.99

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

$244.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger With Manifold And Gasket

ES#5481856 - 11658626637KT2 - Turbocharger With Manifold And Gasket - Whether you're fighting a dreaded wastegate rattle or just trying to restore punch to your turbocharged BMW or Mini, a failing turbocharger is an immediate issue - Assembled By ECS - BMW MINI

Whether you're fighting a dreaded wastegate rattle or just trying to restore punch to your turbocharged BMW or Mini, a failing turbocharger is an immediate issue 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481856
Mfg#:
11658626637KT2
In Stock
$1317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Central Valve (Long) - Priced Each

ES#4871930 - 11368696446 - VANOS Central Valve (Long) - Priced Each - Located within the VANOS sprockets. - Bremmen Parts - MINI

Located within the VANOS sprockets. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with production From 01/2017

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871930
Mfg#:
11368696446
In Stock
ON SALE! SAVE 20%
$95.99

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

$76.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo MINI Charge Pipe Upgrade

ES#4883789 - CTS-IT-167 - CTS Turbo MINI Charge Pipe Upgrade - Upgraded hard metal pipes verse the stock plastic - CTS - MINI

Upgraded hard metal pipes verse the stock plastic

Brand:
CTS - Corporate Logo
ES#:
4883789
Mfg#:
CTS-IT-167
Ships on Dec 9, 2026
ON SALE! SAVE 15%
$329.99

This product was last offered at the strikethrough price on
09-29-2026

$280.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Valve Cover

ES#4765812 - 11127611278 - Cylinder Head Valve Cover - Mounts on top of the engine under the top cover with the logo. Includes valve cover gasket. - Rein - BMW MINI

Mounts on top of the engine under the top cover with the logo. Includes valve cover gasket. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4765812
Mfg#:
11127611278
In Stock
$273.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vanos Central Valve (Short) - Priced Each

ES#3028906 - 11368617694 - Vanos Central Valve (Short) - Priced Each - Replacement VANOS central valve, located within the VANOS sprockets. - Genuine BMW - BMW MINI

Replacement VANOS central valve, located within the VANOS sprockets.

Brand:
Genuine BMW - Corporate Logo
ES#:
3028906
Mfg#:
11368617694
In Stock
6% off MSRP

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

$212.99

This product was last offered at the strikethrough price on
10-02-2026

$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Burnt Titanium Tips

ES#3477809 - SSXM441 - ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Burnt Titanium Tips - 2.75" stainless steel with dual Burnt Titanium tips - Milltek Sport - MINI

2.75" stainless steel with dual Burnt Titanium tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3477809
Mfg#:
SSXM441
Ships on Oct 23, 2026
ON SALE! SAVE 10%
$2624.99

This product was last offered at the strikethrough price on
09-18-2026

$2362.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#3996271 - 11518671654 - Auxiliary Water Pump - Smaller electrical waterpump - Genuine BMW - BMW MINI

Smaller electrical waterpump

Brand:
Genuine BMW - Corporate Logo
ES#:
3996271
Mfg#:
11518671654
In Stock
8% off MSRP

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

$141.99

This product was last offered at the strikethrough price on
10-02-2026

$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket Set

ES#4908717 - 11425B3A1A5 - Oil Filter Housing Gasket Set - Located between the oil filter housing and the engine - Genuine BMW - BMW MINI

Located between the oil filter housing and the engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4908717
Mfg#:
11425B3A1A5
In Stock
8% off MSRP

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

$59.99

This product was last offered at the strikethrough price on
10-02-2026

$54.99 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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