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2021 MINI Cooper John Cooper Works 3 Door B46D

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2021 MINI Cooper John Cooper Works 3 Door B46D Engine Parts & Accessories

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Rubber Grommet

ES#34819 - 13711702508 - Rubber Grommet - Keep everything together. - Genuine BMW - BMW MINI

Keep everything together.

Brand:
Genuine BMW - Corporate Logo
ES#:
34819
Mfg#:
13711702508
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip Tuning Module

ES#4349410 - RACECHIPX1X2 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW MINI

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4349410
Mfg#:
RACECHIPX1X2
Ships in 5 Business Days
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sprocket - Double Gear

ES#3532958 - 13528642165 - Sprocket - Double Gear - Part of your engines timing components - Genuine BMW - BMW MINI

Part of your engines timing components

Brand:
Genuine BMW - Corporate Logo
ES#:
3532958
Mfg#:
13528642165
In Stock
4% off MSRP

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

$95.99

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

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Filler Pipe for Washer Fluid

ES#3016837 - 61667414868 - Upper Filler Pipe for Washer Fluid - Mounts in the engine bay - Genuine MINI - MINI

Mounts in the engine bay

Brand:
Genuine MINI - Corporate Logo
ES#:
3016837
Mfg#:
61667414868
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.

$35.99

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

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#16124 - 07129905411 - Hex Nut - Priced Each - Used in the vacuum system for the turbos - Genuine BMW - BMW MINI

Used in the vacuum system for the turbos

Brand:
Genuine BMW - Corporate Logo
ES#:
16124
Mfg#:
07129905411
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UnderHood Shield / Belly Pan And Install Hardware Kit

ES#5374011 - 51755A01569KT - UnderHood Shield / Belly Pan And Install Hardware Kit - Mounts to the bottom of the car under the engine - Assembled By ECS - MINI

Mounts to the bottom of the car under the engine 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 3/2020 on

Brand:
Assembled By ECS - Corporate Logo
ES#:
5374011
Mfg#:
51755A01569KT
In Stock
ON SALE!
$132.99

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

$130.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR5 - BMW & MINI Cooper

ES#4884002 - 999982BMW - RaceChip XLR5 - BMW & MINI Cooper - A piggy back tuner that allows you to adjust throttle response for peak performance. - Race Chip - BMW MINI

A piggy back tuner that allows you to adjust throttle response for peak performance.

Brand:
Race Chip - Corporate Logo
ES#:
4884002
Mfg#:
999982BMW
Special Order: No Guaranteed ETA
$259.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#5374659 - 13627633958 - Camshaft Position Sensor - Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently - Hamburg Tech - BMW MINI

Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374659
Mfg#:
13627633958
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed

ES#4146839 - 026732TMS01-02 - Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed - Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146839
Mfg#:
026732TMS01-02
Ships on Oct 29, 2026
ON SALE! SAVE 20%
$104.99

This product was last offered at the strikethrough price on
06-13-2026

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Boost Controller-Polished

ES#7932 - FMICB051 POLISH - Manual Boost Controller-Polished - In-Car boost controller. Valve only, does not come with hoses or any accessories - Forge - Volkswagen MINI

In-Car boost controller. Valve only, does not come with hoses or any accessories

Brand:
Forge - Corporate Logo
ES#:
7932
Mfg#:
FMICB051 POLISH
Ships in 5 Business Days
ON SALE! SAVE 10%
$69.99

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

$62.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Hex Nut

ES#17097 - 07147575163 - Self-Locking Hex Nut - M6 - Genuine BMW - BMW MINI

M6

Brand:
Genuine BMW - Corporate Logo
ES#:
17097
Mfg#:
07147575163
In Stock
$2.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14595 - 07119904589 - Hex Bolt With Washer - M6X35 - Genuine BMW - BMW MINI

M6X35

Brand:
Genuine BMW - Corporate Logo
ES#:
14595
Mfg#:
07119904589
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F-Chassis GP3/JCW 300HP Intake Pipe Upgrade - Rear Section B48E

ES#4708468 - 090716ECS10 - F-Chassis GP3/JCW 300HP Intake Pipe Upgrade - Rear Section B48E - Connects the airbox to the turbo inlet - features all aluminum construction! - ECS - MINI

Connects the airbox to the turbo inlet - features all aluminum construction! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4708468
Mfg#:
090716ECS10
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$264.99

This product was last offered at the strikethrough price on
06-13-2026

$238.49 USD
Free Shipping

MINI BMW B36 B38 B46 B48 Alternator Belt Tensioning Tool

ES#2848835 - 83302365291 - MINI BMW B36 B38 B46 B48 Alternator Belt Tensioning Tool - Used to remove and install the serpentine belt on B36 B38 B46 B48 engines. - Genuine BMW - MINI

Used to remove and install the serpentine belt on B36 B38 B46 B48 engines.

Brand:
Genuine BMW - Corporate Logo
ES#:
2848835
Mfg#:
83302365291
Ships in 3 Business Days
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit - Exhaust

ES#2702682 - 11340035853 - Valve Seal Repair Kit - Exhaust - Stop burning oil at start-up - Victor Reinz - BMW MINI

Stop burning oil at start-up

Brand:
Victor Reinz - Corporate Logo
ES#:
2702682
Mfg#:
11340035853
Ships in 3 Business Days
$58.99 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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