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BMW Engine Parts & Accessories

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Performance Ignition Service Kit

ES#3689901 - 12137594937PKT - Performance Ignition Service Kit - Everything you need to service your ignition system including Bosch spark plugs and Bav Auto ignition coils - Assembled By ECS - BMW

Everything you need to service your ignition system including Bosch spark plugs and Bav Auto ignition coils 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3689901
Mfg#:
12137594937PKT
In Stock
ON SALE! SAVE 20%
$243.99

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

$194.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF B48 B46 B58 Front Mount Intercooler Upgrade

ES#4642591 - VRSFFMI16 - VRSF B48 B46 B58 Front Mount Intercooler Upgrade - VRSF front mount intercooler upgrade for B46/B48/B58 M240i, 340i, 440i, 740i, X3 & X4 F20, F22, F30, F32. - VRSF - BMW

VRSF front mount intercooler upgrade for B46/B48/B58 M240i, 340i, 440i, 740i, X3 & X4 F20, F22, F30, F32. We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
4642591
Mfg#:
VRSFFMI16
In Stock
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket Kit

ES#4608305 - 1142753729312KT2 - Oil Filter Housing Gasket Kit - Assembled By ECS - BMW

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4608305
Mfg#:
1142753729312KT2
In Stock
ON SALE!
$157.99

This product was last offered at the strikethrough price on
04-03-2026

$144.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

N54 Aluminum Coolant Expansion Tank Relocation Kit - 335i

ES#3647095 - 021942tms13 - N54 Aluminum Coolant Expansion Tank Relocation Kit - 335i - Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay! 10X Entries For Our 25th Anniversary Sweepstakes!
Compatible with factory/aftermarket cold side intakes as well as hot side intakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3647095
Mfg#:
021942TMS13
In Stock
ON SALE! SAVE 15%
$815.99

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

$693.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Iridium One Step Colder Spark Plugs - Set Of Six

ES#2678436 - N54PLUGKT - Performance Iridium One Step Colder Spark Plugs - Set Of Six - Gappable one step colder plug set for your high performance N54 - NGK - BMW
ECS Tuning recommends this product.

Gappable one step colder plug set for your high performance N54 We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2678436
Mfg#:
N54PLUGKT
In Stock
$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger

ES#4165011 - 11658626637 - Turbocharger - Replacement factory turbocharger. No core charge! - Mitsubishi Turbocharger - BMW MINI
ECS Tuning recommends this product.

Replacement factory turbocharger. No core charge!

Brand:
Mitsubishi Turbocharger - Corporate Logo
ES#:
4165011
Mfg#:
11658626637
In Stock
$1283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supra HPD6 High Pressure Fuel Pump

ES#4642634 - 13518631642 - Supra HPD6 High Pressure Fuel Pump - Fuel pump from the Toyota Supra B58 - Bosch - BMW MINI

Fuel pump from the Toyota Supra B58 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4642634
Mfg#:
13518631642
In Stock
$727.99

This product was last offered at the strikethrough price on
06-09-2026

$520.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S65 Upgraded Throttle Body Actuator Set

ES#4876022 - 043419LA01 - S65 Upgraded Throttle Body Actuator Set - Includes two brand new Genuine BMW actuator assemblies, upgraded with our Teflon-reinforced gears for superior durability and reduced friction! - ECS - BMW

Includes two brand new Genuine BMW actuator assemblies, upgraded with our Teflon-reinforced gears for superior durability and reduced friction! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4876022
Mfg#:
043419LA01
Ships on Nov 9, 2026
$2385.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M52TU/M54 Heavy Duty Aluminum Expansion Tank Kit

ES#4690219 - 008363LA02 - M52TU/M54 Heavy Duty Aluminum Expansion Tank Kit - As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind! - Turner Motorsport - BMW
ECS Tuning recommends this product.

As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690219
Mfg#:
008363LA02
In Stock
$499.99

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

$331.02 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Upgrade Kit

ES#3072586 - 11617559523KT3 - Intake Manifold Upgrade Kit - Bolt-on 3-stage intake manifold featuring a Bavarian Autosport intake manifold with high quality DISA valves and gaskets - Assembled By ECS - BMW

Bolt-on 3-stage intake manifold featuring a Bavarian Autosport intake manifold with high quality DISA valves and gaskets 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3072586
Mfg#:
11617559523KT3
In Stock
ON SALE! SAVE 25%
$897.99

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

$674.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport E9x Cowl Delete Kit

ES#4365475 - 007629la09KT - Turner Motorsport E9x Cowl Delete Kit - Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine. Compliment your engine bay and hide away the exposed ECU. - Turner Motorsport - BMW
ECS Tuning recommends this product.

Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine. Compliment your engine bay and hide away the exposed ECU. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4365475
Mfg#:
007629LA09KT
In Stock
ON SALE! SAVE 25%
$420.95

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

$315.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Stage 2 Turbo Upgrade

ES#4476297 - CTS-TR-0300 - CTS Stage 2 Turbo Upgrade - A perfect upgrade for your stock turbos with no core required! - CTS - BMW

A perfect upgrade for your stock turbos with no core required!

Brand:
CTS - Corporate Logo
ES#:
4476297
Mfg#:
CTS-TR-0300
Back Ordered
Auto Notify
$1499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

ES#4423820 - B58PERFIGNG1KT - High-Performance Ignition Service Kit - Gen 1 B58 3.0L - Includes Bav Auto Ignition Coils, NGK 94201 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! - Assembled By ECS - BMW

Includes Bav Auto Ignition Coils, NGK 94201 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4423820
Mfg#:
B58PERFIGNG1KT
In Stock
ON SALE! SAVE 19%
$342.99

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

$277.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55/N55 4 PIN One-Piece CRANK HUB

ES#4423399 - CH-4PIN - S55/N55 4 PIN One-Piece CRANK HUB - The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel. - Insane Performance - BMW

The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel.

Brand:
Insane Performance - Corporate Logo
ES#:
4423399
Mfg#:
CH-4PIN
In Stock
$1099.00 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.

Other BMW Engine Parts & Accessories

Let us help you find the parts that fit your BMW

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