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BMW F86 X6 M S63 4.4L

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BMW F86 X6 M S63 4.4L Engine Parts & Accessories

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Connecting Rod Bearing Set - 0.25mm Oversized

ES#4760041 - CR8050SV0.25 - Connecting Rod Bearing Set - 0.25mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! +0.25mm

Brand:
King - Corporate Logo
ES#:
4760041
Mfg#:
CR8050SV0.25
In Stock at Vendor
$324.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Install Kit

ES#3450259 - n63s63installKT - Turbo Install Kit - Gaskets and seals you need in order to install new turbos - Assembled By ECS - BMW

Gaskets and seals you need in order to install new turbos 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3450259
Mfg#:
N63S63INSTALLKT
In Stock
ON SALE!
$158.88 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

BLACKLINE Performance Edition RED Fuel Cap Cover

ES#4899835 - f5xfccr - BLACKLINE Performance Edition RED Fuel Cap Cover - Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. - Goldenwrench Supply Co - BMW MINI

Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co.

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4899835
Mfg#:
F5XFCCR
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#4504673 - 17135A1BD89 - Engine Coolant Expansion Tank Cap - Replacement expansion tank cap for your MINI - Genuine MINI - BMW MINI

Replacement expansion tank cap for your MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
4504673
Mfg#:
17135A1BD89
In Stock
26% off MSRP

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

$34.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2763576 - 12137594937KT6 - Ignition Service Kit - Restore your ignition system using OEM components - Genuine BMW - BMW

Restore your ignition system using OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2763576
Mfg#:
12137594937KT6
Ships in 10 Business Days
Auto Notify
$911.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR Throttle Controller With App Control

ES#4429716 - 999981 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control. - Race Chip - BMW MINI

Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.

Brand:
Race Chip - Corporate Logo
ES#:
4429716
Mfg#:
999981
Ships on Sep 28, 2026
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Transmission Mount Nut - Priced Each

ES#241278 - 07129904862 - Lower Transmission Mount Nut - Priced Each - Recommended replacement with motor mounts. - Genuine BMW - BMW MINI

Recommended replacement with motor mounts.

Brand:
Genuine BMW - Corporate Logo
ES#:
241278
Mfg#:
07129904862
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Port Gasket - N63 S63 4.4L

ES#4392743 - 11428624158 - Oil Drain Port Gasket - N63 S63 4.4L - Seals the turbo drain lines to the turbos - Elring - BMW

Seals the turbo drain lines to the turbos 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4392743
Mfg#:
11428624158
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Additional Water Pump

ES#5338956 - 11515A36584 - Additional Water Pump - Pumps coolant to the turbo - Genuine BMW - BMW

Pumps coolant to the turbo

Brand:
Genuine BMW - Corporate Logo
ES#:
5338956
Mfg#:
11515A36584
Ships in 1-2 days
9% off MSRP

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

$233.99

This product was last offered at the strikethrough price on
08-28-2026

$213.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Valve - Race

ES#4766320 - Gin-001-RVC - Oil Cooler Valve - Race - Reduces oil temperature, ensuring engine durability even during performance operation - Gintani - BMW

Reduces oil temperature, ensuring engine durability even during performance operation

Brand:
Gintani - Corporate Logo
ES#:
4766320
Mfg#:
GIN-001-RVC
Back Ordered
Auto Notify
$170.00 USD
Free Shipping
on orders $49 and up

Carbon Competition Oil Cap Cover (Type 1)

ES#4904977 - BM-0007 - Carbon Competition Oil Cap Cover (Type 1) - This cover affixes on top of your factory oil cap like a glove. Installing quickly in seconds. - AUTOTECKNIC - BMW

This cover affixes on top of your factory oil cap like a glove. Installing quickly in seconds.

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4904977
Mfg#:
BM-0007
In Stock
$64.99 USD
Free Shipping
on orders $49 and up

Air Filter - Cylinders 5-8

ES#2859454 - 13717850056 - Air Filter - Cylinders 5-8 - Replace your air filter, restore performance and fuel mileage - Genuine BMW - BMW

Replace your air filter, restore performance and fuel mileage

Brand:
Genuine BMW - Corporate Logo
ES#:
2859454
Mfg#:
13717850056
In Stock
ON SALE! SAVE 11%
$62.99

This product was last offered at the strikethrough price on
06-03-2026

$56.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 4100 (5w-40) - 1 Liter

ES#1843976 - 2329 - Top Tec 4100 (5w-40) - 1 Liter - Designed for engines with multi-valve technology and turbochargers - Liqui-Moly - BMW Volkswagen Porsche

Designed for engines with multi-valve technology and turbochargers 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1843976
Mfg#:
2329
In Stock
37% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
08-28-2026

$14.49 USD
Free Shipping
on orders $49 and up

Camshaft Sprocket

ES#2683511 - 11367600085 - Camshaft Sprocket - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2683511
Mfg#:
11367600085
Ships in 1-2 days
2% off MSRP

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

$842.99

This product was last offered at the strikethrough price on
08-28-2026

$821.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Airflow Sensor

ES#2977099 - 13628658527 - Mass Airflow Sensor - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2977099
Mfg#:
13628658527
Ships in 1-2 days
13% off MSRP

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

$474.99

This product was last offered at the strikethrough price on
08-28-2026

$410.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#16077 - 07129904819 - Torx Bolt - Priced Each - Used to secure the fuel rails - Genuine BMW - BMW MINI

Used to secure the fuel rails

Brand:
Genuine BMW - Corporate Logo
ES#:
16077
Mfg#:
07129904819
In Stock
$2.50 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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