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BMW E70 X5 M S63 4.4L

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BMW E70 X5 M S63 4.4L Engine Parts & Accessories

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Radiator

ES#3464809 - 17117594020 - Radiator - Standard replacement radiator - Mahle-Behr - BMW

Standard replacement radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
3464809
Mfg#:
17117594020
Ships on Jul 20, 2026
$342.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Sprocket - Cylinders 1-4

ES#254010 - 11217571037 - Lower Timing Chain Sprocket - Cylinders 1-4 - Replacement timing chain gear - Genuine BMW - BMW

Replacement timing chain gear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254010
Mfg#:
11217571037
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.

$50.99

This product was last offered at the strikethrough price on
07-01-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Air Duct

ES#1844706 - 51647205933 - Radiator Air Duct - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1844706
Mfg#:
51647205933
Ships in 1-2 days
5% off MSRP

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

$357.99

This product was last offered at the strikethrough price on
07-01-2026

$339.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Inspection I/Oil Change Kit

ES#2966609 - 83212365945KT3 - Inspection I/Oil Change Kit - Everything needed for an oil service including Genuine BMW M Twin Power Turbo oil - Assembled By ECS - BMW

Everything needed for an oil service including Genuine BMW M Twin Power Turbo oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966609
Mfg#:
83212365945KT3
In Stock
ON SALE!
$169.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rubber Buffer - Priced Each

ES#1906484 - 13717603399 - Rubber Buffer - Priced Each - Mounting bushing For air box - Genuine BMW - BMW

Mounting bushing For air box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1906484
Mfg#:
13717603399
In Stock
7% off MSRP

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

$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror

ES#4146845 - 026732TMS02-11 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror - Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146845
Mfg#:
026732TMS02-11
Ships on Feb 1, 2027
ON SALE! SAVE 10%
$124.99

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

$112.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8" Quick Disconnect Adapter With 1/8" NPT Port

ES#4811079 - 200.1105 - 3/8" Quick Disconnect Adapter With 1/8" NPT Port - Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease! - Motiv Motorsports - BMW

Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4811079
Mfg#:
200.1105
In Stock
$24.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set

ES#3478225 - 11127607557 - Cylinder Head Bolt Set - Includes all head bolts for one cylinder head - Elring - BMW

Includes all head bolts for one cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with a production date from 10/2011

Brand:
Elring - Corporate Logo
ES#:
3478225
Mfg#:
11127607557
Ships on Jul 21, 2026
$83.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Pipe - Cylinders 1-4

ES#4858431 - 11157589989 - Crankcase Vent Pipe - Cylinders 1-4 - Replace your damaged crank vent pipe - Bremmen Parts - BMW

Replace your damaged crank vent pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4858431
Mfg#:
11157589989
In Stock
Limited Qty Sale
$46.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#41868 - 22326780026 - Transmission Mount - Mounts transmission to support - Genuine BMW - BMW

Mounts transmission to support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
41868
Mfg#:
22326780026
Ships in 1-2 days
7% off MSRP

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

$176.99

This product was last offered at the strikethrough price on
07-01-2026

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Pipe - Cylinders 5-8

ES#4858430 - 11157589992 - Crankcase Vent Pipe - Cylinders 5-8 - Replace your damaged crank vent pipe - Bremmen Parts - BMW

Replace your damaged crank vent pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4858430
Mfg#:
11157589992
In Stock
ON SALE! SAVE 13%
$46.99

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

$40.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4736947 - 11287631824KKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belt - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4736947
Mfg#:
11287631824KKT
In Stock
ON SALE! SAVE 18%
$130.99

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

$107.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Return

ES#1305023 - 17127576378 - Oil Cooler Hose - Return - Replace your leaking hose - Genuine BMW - BMW

Replace your leaking hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1305023
Mfg#:
17127576378
Ships in 5 Business Days
7% off MSRP

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

$114.99

This product was last offered at the strikethrough price on
07-01-2026

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Pipe - Cylinders 1-4

ES#1304955 - 11157589989 - Crankcase Vent Pipe - Cylinders 1-4 - Replace your damaged crank vent pipe - Genuine BMW - BMW

Replace your damaged crank vent pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1304955
Mfg#:
11157589989
Ships in 3 Business Days
5% off MSRP

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

$83.99

This product was last offered at the strikethrough price on
07-01-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell, Blue - Priced Each

ES#2571831 - 11247617338 - Bearing Shell, Blue - Priced Each - Connecting rod bearing shell with the blue part designation. - Genuine BMW - BMW

Connecting rod bearing shell with the blue part designation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2571831
Mfg#:
11247617338
Ships in 3 Business Days
12% off MSRP

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

$45.53

This product was last offered at the strikethrough price on
07-01-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell, Red - Priced Each

ES#2571832 - 11247617339 - Bearing Shell, Red - Priced Each - Connecting rod bearing shell with the red part designation. - Genuine BMW - BMW

Connecting rod bearing shell with the red part designation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2571832
Mfg#:
11247617339
Ships in 3 Business Days
12% off MSRP

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

$45.53

This product was last offered at the strikethrough price on
07-01-2026

$39.99 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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