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BMW G70 740i B58 3.0L

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BMW G70 740i B58 3.0L Engine Parts & Accessories

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B58 B48 B46 B38 B36 High Performance Ignition Coil - Priced Each

ES#4039796 - 12138643360 - B58 B48 B46 B38 B36 High Performance Ignition Coil - Priced Each - Modified core windings offer increased spark for a faster and more efficient burn. - Bavarian Autosport - BMW MINI
ECS Tuning recommends this product.

Modified core windings offer increased spark for a faster and more efficient burn. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039796
Mfg#:
12138643360
In Stock
ON SALE! SAVE 17%
$35.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Filter

ES#3613205 - 11428583898 - Engine Oil Filter - Keep your oil clean with a new filter - Mann - BMW

Keep your oil clean with a new filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
3613205
Mfg#:
11428583898
In Stock at Vendor
$27.52 USD
Free Shipping
on orders $49 and up

0W-30 Genuine BMW Oil Change Kit / Inspection I

ES#3410312 - 83212365954KT3 - 0W-30 Genuine BMW Oil Change Kit / Inspection I - Includes BMW synthetic engine oil, filter with o-ring, and drain plug with o-ring - Genuine BMW - BMW

Includes BMW synthetic engine oil, filter with o-ring, and drain plug with o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3410312
Mfg#:
83212365954KT3
In Stock
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ethanol Content Sensor

ES#4811073 - 100.1037 - Ethanol Content Sensor - Add in A Genuine VDO Ethanol Sensor! - VDO - BMW

Add in A Genuine VDO Ethanol Sensor! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4811073
Mfg#:
100.1037
In Stock
$96.99

This product was last offered at the strikethrough price on
04-17-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower

ES#2793783 - 06H109311B - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump - Ina - Audi BMW Volkswagen MINI

Recommended to be replaced when replacing fuel pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2793783
Mfg#:
06H109311B
Ships in 1-2 days
$28.99

This product was last offered at the strikethrough price on
06-10-2026

$24.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#3651490 - 12120040551-6KT - Spark Plugs - Set Of Six - Original equipment BMW spark plug set - Genuine BMW - BMW

Original equipment BMW spark plug set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3651490
Mfg#:
12120040551-6KT
In Stock
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Kies WiFi ENET Adapter - F/G Chassis

ES#4430607 - KIES07-WIFI-AD - Kies WiFi ENET Adapter - F/G Chassis - With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! - Kies Motorsports - BMW MINI

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kies Motorsports - Corporate Logo
ES#:
4430607
Mfg#:
KIES07-WIFI-AD
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Cylinder Head Stud Kit - Custom Age 625+

ES#4752955 - B58-CA-203-4706 - ARP Cylinder Head Stud Kit - Custom Age 625+ - Upgrade to ARP high tensile strength Custom Age 625+ Head Studs - ARP - BMW

Upgrade to ARP high tensile strength Custom Age 625+ Head Studs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
4752955
Mfg#:
B58-CA-203-4706
In Stock at Vendor
20% off MSRP

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

$1027.99

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

$822.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Seal

ES#4667116 - 13537591006 - Fuel Injector Seal - Elring Fuel Injector Seals - Elring - BMW MINI

Elring Fuel Injector Seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4667116
Mfg#:
13537591006
In Stock
$4.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex Plug-n-Play Ethanol Sensor Harness

ES#4731941 - 101-0212 - Motiv ReFlex Plug-n-Play Ethanol Sensor Harness - For Vehicles With Motiv ReFlex Unit Currently Installed - Motiv Motorsports - BMW

For Vehicles With Motiv ReFlex Unit Currently Installed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With Motiv ReFlex Unit Currently Installed Only

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4731941
Mfg#:
101-0212
In Stock
$49.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B48/B58 GEN3 JB4 Performance Tuner

ES#4810267 - B58GEN3-JB4 - B48/B58 GEN3 JB4 Performance Tuner - Plug & play power gain up to 130WHP on a stock vehicle without the risks of flashing! - Burger Motorsports - BMW

Plug & play power — gain up to 130WHP on a stock vehicle without the risks of flashing! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the Gen3 engines only (B48N/B48P/B48TU2 & B58N/B58TU2)

Brand:
Burger Motorsports - Corporate Logo
ES#:
4810267
Mfg#:
B58GEN3-JB4
In Stock
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Main Injector Harness - Inline-6

ES#4810312 - 900.1008 - ReFlex+ Main Injector Harness - Inline-6 - Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines - Motiv Motorsports - BMW

Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810312
Mfg#:
900.1008
In Stock
$200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Ignition Service Kit - Gen 1 B58 3.0L

ES#4622147 - B58PERFIGNG3KT - High-Performance Ignition Service Kit - Gen 1 B58 3.0L - Assembled By ECS - BMW

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#:
4622147
Mfg#:
B58PERFIGNG3KT
In Stock
ON SALE! SAVE 19%
$346.99

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

$280.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New TTE580 B58 Turbocharger Upgrade

ES#4630184 - TTE10321 - New TTE580 B58 Turbocharger Upgrade - One of the best turbo upgrades available for the B58 engine! - The Turbo Engineers - BMW

One of the best turbo upgrades available for the B58 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6-Port Heads only - Will not fit 2-Port Heads

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630184
Mfg#:
TTE10321
Ships on Jun 30, 2026
$4964.99 USD
Free Shipping
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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