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BMW G02 X4 M40i B58 3.0L

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BMW G02 X4 M40i B58 3.0L Engine Parts & Accessories

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High Performance Valve Spring Kit - B58

Crucial Mod for any Camshaft Upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kelford Cams - Corporate Logo
ES#:
4758495
Mfg#:
KEL-HPVSK-B58
Ships in 3 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - B58

ES#4485245 - 6pk1155 - Performance Kevlar Reinforced Accessory Belt - B58 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11288613707 - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11288613707 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4485245
Mfg#:
6PK1155
Ships on Oct 27, 2026
Auto Notify
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Preformed Seal - Priced Each

ES#3082525 - 11618506787 - Preformed Seal - Priced Each - Seals the connection between the charge air pipe and the turbo. - Genuine BMW - BMW

Seals the connection between the charge air pipe and the turbo. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3082525
Mfg#:
11618506787
In Stock
21% off MSRP

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

$22.76

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

$17.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Service Kit

ES#4815462 - 11288650740aKT - Accessory Belt Service Kit - Includes a Continental Accessory Belt, Febi Tensioner, and Genuine BMW Tensioner Hardware - Assembled By ECS - BMW

Includes a Continental Accessory Belt, Febi Tensioner, and Genuine BMW Tensioner Hardware 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#:
4815462
Mfg#:
11288650740AKT
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 20%
$123.99

This product was last offered at the strikethrough price on
01-03-2026

$99.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Block Water Pump Gasket

ES#3082520 - 11518632586 - Engine Block Water Pump Gasket - Gasket that goes between the coolant pump and the engine block - Genuine BMW - BMW

Gasket that goes between the coolant pump and the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the early Gen 1 B58 (B58A) engine only - Not for late B58TU engines

Brand:
Genuine BMW - Corporate Logo
ES#:
3082520
Mfg#:
11518632586
Ships in 1 day
8% off MSRP

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

$38.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Temperature Sensor

ES#4871941 - 13627580635 - Engine Oil Temperature Sensor - Located on the side of the engine block. - Bremmen Parts - BMW MINI

Located on the side of the engine block. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871941
Mfg#:
13627580635
In Stock
ON SALE! SAVE 21%
$26.99

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

$21.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#3651493 - 121200405516KT - Spark Plugs - Set Of Six - OE Beru spark plug set - Beru - BMW

OE Beru spark plug set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only applicable for vehicles up to 2019 model year

Brand:
Beru - Corporate Logo
ES#:
3651493
Mfg#:
121200405516KT
Back Ordered
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Coolant Outlet Flange

ES#5425855 - 11118619408 - Aluminum Coolant Outlet Flange - Aircraft-quality aluminum coolant outlet flange. - URO - BMW

Aircraft-quality aluminum coolant outlet flange. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425855
Mfg#:
11118619408
In Stock
$55.99 USD
Free Shipping
on orders $49 and up

Throttle Housing Gasket

ES#4736575 - 13548632344 - Throttle Housing Gasket - Elring - BMW

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!

Brand:
Elring - Corporate Logo
ES#:
4736575
Mfg#:
13548632344
In Stock
$10.99

This product was last offered at the strikethrough price on
03-24-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4784787 - 12138643360KT12 - Ignition Service Kit - Everything needed for a complete ignition service! - Genuine BMW - BMW

Everything needed for a complete ignition service! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4784787
Mfg#:
12138643360KT12
Ships in 1 day
$669.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#4687898 - 11427826799 - Oil Filter - Priced Each - Includes filter housing O-ring and drain plug seal ring. - Febi - BMW

Includes filter housing O-ring and drain plug seal ring. 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!

Brand:
Febi - Corporate Logo
ES#:
4687898
Mfg#:
11427826799
In Stock
$13.99

This product was last offered at the strikethrough price on
02-25-2026

$9.99 USD
Free Shipping
on orders $49 and up

Oil Return Line

ES#3082517 - 11427643176 - Oil Return Line - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3082517
Mfg#:
11427643176
Ships in 1 day
5% off MSRP

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

$138.99

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

$131.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor - Cylinder head

ES#3172657 - 13628649765 - Temperature Sensor - Cylinder head - Genuine BMW - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3172657
Mfg#:
13628649765
Ships in 1 day
10% off MSRP

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

$66.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Set Of 6

ES#4415761 - 12120041666CKT1 - Spark Plug - Set Of 6 - OE245 9425 - Champion - BMW

OE245 9425 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only applicable for vehicles up to 2019 model year

Brand:
Champion - Corporate Logo
ES#:
4415761
Mfg#:
12120041666CKT1
Ships in 2 Business Days
$173.99

This product was last offered at the strikethrough price on
04-10-2026

$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump O-Ring

ES#4781684 - 16117188567 - Fuel Pump O-Ring - Quality OE replacement from URO Parts. - URO - BMW

Quality OE replacement from URO Parts. 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!

Brand:
URO - Corporate Logo
ES#:
4781684
Mfg#:
16117188567
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HOSE, RADIATOR

ES#4181190 - 17125A022D6 - HOSE, RADIATOR - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4181190
Mfg#:
17125A022D6
Back Ordered
7% off MSRP

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

$57.99

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

$53.99 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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