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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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Crankshaft Pulley (Vibration Damper)

ES#4430328 - 11238602800 - Crankshaft Pulley (Vibration Damper) - Main dampener drive pulley at the crank - Corteco - BMW MINI

Main dampener drive pulley at the crank

Brand:
Corteco - Corporate Logo
ES#:
4430328
Mfg#:
11238602800
Ships in 1 Business Day
$365.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Air Filter - Priced Each

ES#4027443 - EVE-151-G2-FTR - Replacement Air Filter - Priced Each - Replacement Air Filter For ES3449427 and ES4475678 and select MINI Cooper filters. If replacing both filters, please order qty of 2 - Eventuri - Audi Volkswagen MINI

Replacement Air Filter For ES3449427 and ES4475678 and select MINI Cooper filters. If replacing both filters, please order qty of 2

Brand:
Eventuri - Corporate Logo
ES#:
4027443
Mfg#:
EVE-151-G2-FTR
In Stock
$95.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4690827 - 121386433600KT6 - Ignition Service Kit - Includes Turner Motorsport performance coils, plugs, and dielectric grease. Set of four. - Assembled By ECS - MINI

Includes Turner Motorsport performance coils, plugs, and dielectric grease. Set of four. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4690827
Mfg#:
121386433600KT6
In Stock
ON SALE! SAVE 17%
$289.99

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

$240.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wastegate Actuator Repair Kit

ES#4768426 - 11657850453 - Wastegate Actuator Repair Kit - Includes the components necessary to repair your turbo's wastegate actuator - repairs one turbo - Mitsubishi Turbocharger - BMW MINI

Includes the components necessary to repair your turbo's wastegate actuator - repairs one turbo

Brand:
Mitsubishi Turbocharger - Corporate Logo
ES#:
4768426
Mfg#:
11657850453
In Stock
$274.99

This product was last offered at the strikethrough price on
05-01-2026

$214.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan High Flow Drop-in Replacement Air Filter

ES#4690585 - D401-0034 - Dinan High Flow Drop-in Replacement Air Filter - Get the most performance out of your engine! - Dinan - BMW MINI

Get the most performance out of your engine! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4690585
Mfg#:
D401-0034
In Stock
ON SALE! SAVE 11%
$62.99

This product was last offered at the strikethrough price on
09-28-2026

$56.12 USD
Free Shipping

ValveSonic Cat-Back Exhaust System - Non Resonated Dual Jet 90 Carbon Fiber Tips

ES#3477810 - SSXM440 - ValveSonic Cat-Back Exhaust System - Non Resonated Dual Jet 90 Carbon Fiber Tips - 2.75" stainless steel with dual Carbon Fiber tips - Milltek Sport - MINI

2.75" stainless steel with dual Carbon Fiber tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3477810
Mfg#:
SSXM440
Back Ordered
ON SALE! SAVE 10%
$2333.99

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

$2100.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JCW Tuning Kit Exhaust Tip - Chrome Set Of 2

ES#4176961 - 18302355304KT - JCW Tuning Kit Exhaust Tip - Chrome Set Of 2 - JCW logo tips for the tuning exhaust - Genuine MINI - MINI

JCW logo tips for the tuning exhaust

Brand:
Genuine MINI - Corporate Logo
ES#:
4176961
Mfg#:
18302355304KT
In Stock
$259.99 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 Cerakote Black Tips

ES#3477811 - SSXM443 - ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Cerakote Black Tips - 2.75" stainless steel with dual Cerakote Black tips - Milltek Sport - MINI

2.75" stainless steel with dual Cerakote Black tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3477811
Mfg#:
SSXM443
Ships on Oct 23, 2026
ON SALE! SAVE 10%
$2297.99

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

$2067.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B-Series Performance Ignition Coil - Red - Set Of Four

ES#4465244 - d650-0009KT - B-Series Performance Ignition Coil - Red - Set Of Four - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - MINI

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4465244
Mfg#:
D650-0009KT
In Stock
ON SALE! SAVE 10%
$162.99

This product was last offered at the strikethrough price on
09-28-2026

$146.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charge Pipe And Boost Pipes 139 10 56 381

ES#3560846 - 1391056381 - Charge Pipe And Boost Pipes 139 10 56 381 - Replaces the OE plastic pipes with metal hard pipes - Racing Dynamics - MINI

Replaces the OE plastic pipes with metal hard pipes

Brand:
Racing Dynamics - Corporate Logo
ES#:
3560846
Mfg#:
1391056381
Back Ordered
$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Support Bracket / Mount

ES#2734377 - 22316853453 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - Genuine MINI - MINI

Keep your MINI shifts smooth and without vibrations

Brand:
Genuine MINI - Corporate Logo
ES#:
2734377
Mfg#:
22316853453
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.

$195.99

This product was last offered at the strikethrough price on
08-26-2026

$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Profile Gasket

ES#2537096 - 11127588416 - Profile Gasket - Commonly used to seal the high pressure fuel pump. - Genuine BMW - BMW MINI

Commonly used to seal the high pressure fuel pump.

Brand:
Genuine BMW - Corporate Logo
ES#:
2537096
Mfg#:
11127588416
In Stock
17% off MSRP

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

$22.76

This product was last offered at the strikethrough price on
04-14-2026

$18.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filler Cap - Priced Each

ES#4135481 - 16117470341 - Filler Cap - Priced Each - Direct replacement from BMW! - Genuine BMW - BMW MINI

Direct replacement from BMW!

Brand:
Genuine BMW - Corporate Logo
ES#:
4135481
Mfg#:
16117470341
In Stock
$35.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gearbox Mount Insert Kit - Street

ES#4456848 - PFF5-1322 - Gearbox Mount Insert Kit - Street - Stiffer bushings will allow smoother movement - Powerflex - MINI

Stiffer bushings will allow smoother movement

Brand:
Powerflex - Corporate Logo
ES#:
4456848
Mfg#:
PFF5-1322
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount

ES#4336436 - 22118743621 - Engine Mount - Replace your worn engine mounts - Bremmen Parts - BMW MINI
ECS Tuning recommends this product.

Replace your worn engine mounts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4336436
Mfg#:
22118743621
Ships on Oct 20, 2026
$70.99 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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