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2018 MINI Cooper S 5 Door B46A20A

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2018 MINI Cooper S 5 Door B46A20A Engine Parts & Accessories

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Mass Air Flow Sensor (MAF) 0280218266

ES#5394238 - 13627602038 - Mass Air Flow Sensor (MAF) 0280218266 - Fits into the back of the air intake box - URO - BMW MINI

Fits into the back of the air intake box 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5394238
Mfg#:
13627602038
Back Ordered
Auto Notify
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Unit For Fuel Pump

ES#3573707 - 16149494391 - Control Unit For Fuel Pump - Main electrical box for the fuel system - Genuine BMW - BMW MINI

Main electrical box for the fuel system

Brand:
Genuine BMW - Corporate Logo
ES#:
3573707
Mfg#:
16149494391
Ships in 1 day
4% off MSRP

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

$471.99

This product was last offered at the strikethrough price on
08-13-2026

$450.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Emblem

ES#514833 - 11127594876 - Valve Cover Emblem - MINI wings emblem that mounts to the valve cover - Genuine MINI - MINI

MINI wings emblem that mounts to the valve cover

Brand:
Genuine MINI - Corporate Logo
ES#:
514833
Mfg#:
11127594876
In Stock
10% off MSRP

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

$21.77

This product was last offered at the strikethrough price on
08-13-2026

$19.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SCREW

ES#2177598 - 11127593207 - SCREW - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
2177598
Mfg#:
11127593207
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F56 B48 Sneed Street Series Piston Set - 82.00mm

ES#4818362 - BSDPS - F56 B48 Sneed Street Series Piston Set - 82.00mm - Performance pistons in standard size. "STD" will be printed on the pistons. Please inspect before install. - Sneed4Speed - MINI

Performance pistons in standard size. "STD" will be printed on the pistons. Please inspect before install.

Brand:
Sneed4Speed - Corporate Logo
ES#:
4818362
Mfg#:
BSDPS
Ships in 2 Business Days
$445.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ram Air System Carbon Fiber Duct Intake Kit

Elegant looks with enhanced performance! Pre LCI Kit up to ~2018, PRE LCI has a OVAL base design sensor part for the mount to the tube housing

Brand:
Gruppe M - Corporate Logo
ES#:
3648527
Mfg#:
FRI-0338
Ships on Sep 1, 2026
$1309.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump - High Pressure

ES#2734683 - 13517636881 - Fuel Pump - High Pressure - This HPFP mounts to the fuel system and transfers fuel - Genuine MINI - MINI

This HPFP mounts to the fuel system and transfers fuel

Brand:
Genuine MINI - Corporate Logo
ES#:
2734683
Mfg#:
13517636881
Ships in 1 day
7% off MSRP

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

$1356.99

This product was last offered at the strikethrough price on
08-13-2026

$1263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl Cover - Front left

ES#2805488 - 51717305493 - Windshield Cowl Cover - Front left - Mounts in front of the main section that mounts below the front windshield - Genuine MINI - MINI

Mounts in front of the main section that mounts below the front windshield

Brand:
Genuine MINI - Corporate Logo
ES#:
2805488
Mfg#:
51717305493
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Twisted Steel Street Series Down Pipe - High Flow Catalytic Converter

ES#3660434 - 48-36322-HC - Twisted Steel Street Series Down Pipe - High Flow Catalytic Converter - 304 Stainless Steal mid pipe for your factory or aftermarket application, up to +16 horsepower and +20 lbs. x ft. - AFE - BMW MINI

304 Stainless Steal mid pipe for your factory or aftermarket application, up to +16 horsepower and +20 lbs. x ft.

Brand:
AFE - Corporate Logo
ES#:
3660434
Mfg#:
48-36322-HC
Back Ordered
ON SALE!
$1329.00

This product was last offered at the strikethrough price on
08-03-2026

$1262.55 USD
Free Shipping

Pedal 2 Metal Throttle Enhancer - BMW & MINI

ES#4940052 - 77-20007 - Pedal 2 Metal Throttle Enhancer - BMW & MINI - Remove the throttle lag and get more instant response. - AFE - BMW MINI

Remove the throttle lag and get more instant response.

Brand:
AFE - Corporate Logo
ES#:
4940052
Mfg#:
77-20007
In Stock
ON SALE!
$268.00

This product was last offered at the strikethrough price on
08-03-2026

$247.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI JCW Carbon Fiber Filler Cap Cover - Red JCW Letters

ES#4875530 - 16115B4EAD4 - MINI JCW Carbon Fiber Filler Cap Cover - Red JCW Letters - Overlay real carbon fiber fuel cap cover with JCW logo - Genuine MINI - MINI

Overlay real carbon fiber fuel cap cover with JCW logo

Brand:
Genuine MINI - Corporate Logo
ES#:
4875530
Mfg#:
16115B4EAD4
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.

$127.00

This product was last offered at the strikethrough price on
03-05-2026

$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Valve Solenoid - Priced Each

ES#2744286 - 11417639993 - Control Valve Solenoid - Priced Each - A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block - Genuine BMW - BMW MINI

A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
2744286
Mfg#:
11417639993
In Stock
2% off MSRP

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

$203.99

This product was last offered at the strikethrough price on
08-13-2026

$198.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve

ES#3172611 - 11348621264 - Exhaust Valve - Valve located on the exhaust side of the engine - Genuine BMW - BMW MINI

Valve located on the exhaust side of the engine

Brand:
Genuine BMW - Corporate Logo
ES#:
3172611
Mfg#:
11348621264
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.

$69.99

This product was last offered at the strikethrough price on
04-06-2026

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

Ignition Service Kit

ES#4057128 - 121386433600KT - Ignition Service Kit - Includes coils, plugs, and dielectric grease. Set of four. - Assembled By ECS - MINI

Includes coils, plugs, and dielectric grease. Set of four. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057128
Mfg#:
121386433600KT
In Stock
ON SALE!
$249.99

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

$236.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2745279 - 13718513944 - Air Filter - Keep the engine in your MINI working great - Genuine MINI - MINI

Keep the engine in your MINI working great

Brand:
Genuine MINI - Corporate Logo
ES#:
2745279
Mfg#:
13718513944
In Stock
10% off MSRP

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

$61.99

This product was last offered at the strikethrough price on
08-07-2026

$55.99 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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