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BMW F30 340i B58 3.0L

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BMW F30 340i B58 3.0L Engine Parts & Accessories

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Endurance Series AGM Battery - B48-H6-L3

ES#4858502 - B48-H6-L3 - Endurance Series AGM Battery - B48-H6-L3 - Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. - Braille - Audi BMW Volkswagen Mercedes Benz Porsche

Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Braille - Corporate Logo
ES#:
4858502
Mfg#:
B48-H6-L3
Ships in 4 Business Days
$398.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Vapor Detection Pump

ES#4877363 - 16137448092 - Fuel Vapor Detection Pump - Provides accurate pressure necessary to identify emissions system leakage - URO - BMW

Provides accurate pressure necessary to identify emissions system leakage 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#:
4877363
Mfg#:
16137448092
In Stock
$78.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Intake Manifold Gasket - Priced each

ES#4465077 - 11618637800 - Engine Intake Manifold Gasket - Priced each - Rubber seal ring for intake system. - Elring - BMW

Rubber seal ring for intake system. 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#:
4465077
Mfg#:
11618637800
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Turbocharger to Auxiliary Water Pump Coolant Hose

ES#3178397 - 11538611277 - Genuine BMW Turbocharger to Auxiliary Water Pump Coolant Hose - Connects the turbocharger to the auxiliary water pump. - Genuine BMW - BMW

Connects the turbocharger to the auxiliary water pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3178397
Mfg#:
11538611277
In Stock
12% off MSRP

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

$84.29

This product was last offered at the strikethrough price on
07-09-2026

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SET WASTEGATE VALVE

ES#3198206 - 11658662676 - SET WASTEGATE VALVE - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3198206
Mfg#:
11658662676
Ships in 3 Business Days
6% off MSRP

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

$770.99

This product was last offered at the strikethrough price on
07-09-2026

$723.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Aluminum Coolant Bleeder Screw

ES#2739096 - 003530ECS01A - Heavy Duty Aluminum Coolant Bleeder Screw - Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! - ECS - BMW MINI

Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2739096
Mfg#:
003530ECS01A
In Stock
ON SALE! SAVE 25%
$35.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High Performance Ignition Coil - B46/B48/B58/B58TU/S58

ES#4624118 - CTS-IGN-009 - CTS Turbo High Performance Ignition Coil - B46/B48/B58/B58TU/S58 - 10% stronger spark compared to the factory units, no tuning is required. - CTS - BMW MINI

10% stronger spark compared to the factory units, no tuning is required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4624118
Mfg#:
CTS-IGN-009
Ships in 8 Business Days
ON SALE! SAVE 16%
$34.99

This product was last offered at the strikethrough price on
07-09-2026

$29.32 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

Fuel Pump With Filter

ES#4842062 - 16117344066 - Fuel Pump With Filter - Fuel pump with filter and built in level sensor. - Bosch - BMW

Fuel pump with filter and built in level sensor. 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:
Bosch - Corporate Logo
ES#:
4842062
Mfg#:
16117344066
In Stock
$306.99

This product was last offered at the strikethrough price on
01-12-2026

$216.99 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 Jul 27, 2026
$4964.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JB4 Bluetooth Wireless Connect Kit - Separate Power Wire

ES#3508698 - JB4-BT - JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - Alter parameters and fine-tune wirelessly! - Burger Motorsports - BMW MINI

Alter parameters and fine-tune � wirelessly! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508698
Mfg#:
JB4-BT
In Stock
$149.00

This product was last offered at the strikethrough price on
05-12-2026

$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replacement Turbocharger Assembly

ES#4768393 - 11659423787KT - Replacement Turbocharger Assembly - Includes installation hardware! - Assembled By ECS - BMW

Includes installation 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#:
4768393
Mfg#:
11659423787KT
Ships in 3 Business Days
$4907.99

This product was last offered at the strikethrough price on
07-09-2026

$4901.99 USD
This product is lifetime replacement eligible Partial Replacement

High Performance Heat Exchanger - Black

ES#3987600 - 8131B - High Performance Heat Exchanger - Black - A high performance heat exchanger like this will keep the engine at a more consistent temperature and drop intake temps dramatically. - CSF - BMW

A high performance heat exchanger like this will keep the engine at a more consistent temperature and drop intake temps dramatically. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
3987600
Mfg#:
8131B
In Stock
$695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vanos Central Valve (Long) - Priced Each

ES#3243721 - 11368696446 - Vanos Central Valve (Long) - Priced Each - Replacement VANOS central valve, located within the VANOS sprockets. - Genuine BMW - BMW MINI

Replacement VANOS central valve, located within the VANOS sprockets. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3243721
Mfg#:
11368696446
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.

$223.19

This product was last offered at the strikethrough price on
07-09-2026

$193.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Aluminum Skid Plate Kit - Wrinkle Black Powder Coat Finish - F2x/3x 2/3/4 Series

ES#4315747 - 025995tms09KT - Turner Motorsport Aluminum Skid Plate Kit - Wrinkle Black Powder Coat Finish - F2x/3x 2/3/4 Series - Protect your vehicle's fragile oil pan and under carriage with this 1/8 (3.175mm) thick aluminum skid plate. A rigid skid plate made in the USA with access to the drain plug without removal! Also available in a milled finish see ES4324949 - Turner Motorsport - BMW

Protect your vehicle's fragile oil pan and under carriage with this 1/8” (3.175mm) thick aluminum skid plate. A rigid skid plate made in the USA with access to the drain plug without removal! Also available in a milled finish see ES4324949 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For RWD vehicles only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4315747
Mfg#:
025995TMS09KT
Ships in 9 Business Days
Auto Notify
ON SALE!
$565.99

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

$537.69 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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