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2017 MINI Cooper S Convertible B46A20A

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2017 MINI Cooper S Convertible B46A20A Engine Parts & Accessories

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RaceChip GTS Black B48/B46 S 2.0L

ES#4339213 - 911033 - RaceChip GTS Black B48/B46 S 2.0L - Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - MINI

Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
4339213
Mfg#:
911033
Ships in 3 Business Days
$449.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ChipWerke Pro Performance Chip Tuning System

ES#3558795 - CW01479 - ChipWerke Pro Performance Chip Tuning System - Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty! - Chipwerke - MINI

Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!

Brand:
Chipwerke - Corporate Logo
ES#:
3558795
Mfg#:
CW01479
In Stock
Limited Qty Sale
$499.99

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

$447.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2800465 - CR3Z8620A - Accessory Belt - Main drive belt that connects to the main pulley 6PK X 1715 - Continental - MINI

Main drive belt that connects to the main pulley 6PK X 1715 We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800465
Mfg#:
CR3Z8620A
Back Ordered
Auto Notify
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Intake - Black Pre LCI

ES#3134133 - MMAI-MIN-14WBK - Performance Air Intake - Black Pre LCI - Great sound and response from this high flow intake system - Mishimoto - MINI

Great sound and response from this high flow intake system

Brand:
Mishimoto - Corporate Logo
ES#:
3134133
Mfg#:
MMAI-MIN-14WBK
Ships in 3 Business Days
$439.99

This product was last offered at the strikethrough price on
07-22-2026

$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Intake - Red Pre LCI

ES#3134134 - MMAI-MIN-14WRD - Performance Air Intake - Red Pre LCI - Great sound and response from this high flow intake system - Mishimoto - MINI

Great sound and response from this high flow intake system

Brand:
Mishimoto - Corporate Logo
ES#:
3134134
Mfg#:
MMAI-MIN-14WRD
Ships in 3 Business Days
$439.99

This product was last offered at the strikethrough price on
07-22-2026

$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Installation Kit - B48 B46 2.0L

ES#4424210 - 11627617523KT1 - Turbo Installation Kit - B48 B46 2.0L - Parts that are needed when installing a turbo - Assembled By ECS - MINI

Parts that are needed when installing a turbo 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4424210
Mfg#:
11627617523KT1
Ships in 2 Business Days
$91.99

This product was last offered at the strikethrough price on
04-29-2026

$87.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Repair Kit

ES#4876826 - 11138590017KT1 - Oil Pan Repair Kit - Replacement oil pan with drain plug, gasket, liquid main gasket, and hardware - Assembled By ECS - BMW MINI

Replacement oil pan with drain plug, gasket, liquid main gasket, and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4876826
Mfg#:
11138590017KT1
In Stock at Vendor
ON SALE!
$438.84

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

$429.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Valve Stem Locks - Priced Each

ES#22823 - 11341461405 - Valve Stem Locks - Priced Each - Used to hold your valve springs in place - Genuine BMW - BMW MINI

Used to hold your valve springs in place

Brand:
Genuine BMW - Corporate Logo
ES#:
22823
Mfg#:
11341461405
In Stock
$3.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Ignition Service Kit

ES#4057131 - 121386433600KT2 - High Performance Ignition Service Kit - Includes coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four. - Assembled By ECS - MINI

Includes coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057131
Mfg#:
121386433600KT2
In Stock
$234.99

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

$213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Hose - Turbo Charger

ES#4907692 - 17127617377 - Engine Coolant Hose - Turbo Charger - Connects the auxiliary pump to the heat exchanger hose -- Coolant line that runs near the transmission side: automatic transmission - Rein - BMW MINI

Connects the auxiliary pump to the heat exchanger hose -- Coolant line that runs near the transmission side: automatic transmission 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
4907692
Mfg#:
17127617377
In Stock
Limited Qty Sale
$70.99

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

$59.99 USD
Free Shipping
on orders $49 and up

RING Compressor Sleeve - 82.50mm

ES#4042981 - RCS08250 - RING Compressor Sleeve - 82.50mm - Used to install 82.50mm Rings - Wiseco - MINI

Used to install 82.50mm Rings

Brand:
Wiseco - Corporate Logo
ES#:
4042981
Mfg#:
RCS08250
In Stock at Vendor
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Controller

ES#2826268 - 60061 - Stage 3 Boost Controller - Already have water/meth injection? Upgrade your system with the best controller available! - SnowPerformance - BMW Volkswagen MINI

Already have water/meth injection? Upgrade your system with the best controller available!

Brand:
SnowPerformance - Corporate Logo
ES#:
2826268
Mfg#:
60061
In Stock at Vendor
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Filtered Air Pipe w/ Resonator

ES#4932087 - 13717619268 - Filtered Air Pipe w/ Resonator - Connects the intake air box to the turbo inlet - OEM supplier - Bremmen Parts - BMW MINI

Connects the intake air box to the turbo inlet - OEM supplier 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4932087
Mfg#:
13717619268
In Stock
ON SALE! SAVE 18%
$125.99

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

$102.99 USD
Free Shipping
on orders $49 and up

Performance Plus Foam Air Filter

ES#4830051 - PP1931PLUS - Performance Plus Foam Air Filter - Pipercross's newest direct-fit performance filter featuring a new foam matrix and an upgraded steel frame that replaces the previous mesh design for better airflow and strength - Pipercross - BMW MINI

Pipercross's newest direct-fit performance filter featuring a new foam matrix and an upgraded steel frame that replaces the previous mesh design for better airflow and strength

Brand:
Pipercross - Corporate Logo
ES#:
4830051
Mfg#:
PP1931PLUS
Ships on Aug 13, 2026
$102.99 USD
Free Shipping
on orders $49 and up

Engine Oil Pressure Sensor

ES#3198239 - 12618647488 - Engine Oil Pressure Sensor - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
3198239
Mfg#:
12618647488
Ships in 1 day
ON SALE!
$59.99

This product was last offered at the strikethrough price on
06-25-2026

$58.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug Washer

ES#15785 - 07119963132 - Drain Plug Washer - Seal ring for drain plug. - Genuine BMW - BMW MINI

Seal ring for drain plug.

Brand:
Genuine BMW - Corporate Logo
ES#:
15785
Mfg#:
07119963132
In Stock
12% off MSRP

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

$2.42

This product was last offered at the strikethrough price on
07-22-2026

$2.12 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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