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BMW Performance Engine Parts

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Low-Pressure Bucketed Fuel Pump Kit - Stage 2.5v2

ES#4364606 - 601-0177 - Low-Pressure Bucketed Fuel Pump Kit - Stage 2.5v2 - Increased fueling for bigger power - supports up to 650whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 650whp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364606
Mfg#:
601-0177
Ships in 10 Business Days
$494.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mosselman Billet Oil Thermostat - N55 - Silver

ES#4446094 - OTN55.T85 - Mosselman Billet Oil Thermostat - N55 - Silver - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4446094
Mfg#:
OTN55.T85
In Stock
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF Street Catback Exhaust

ES#3984915 - 10902020 - VRSF Street Catback Exhaust - Street exhaust for E90/E92 N54 & N55 cars - VRSF - BMW

Street exhaust for E90/E92 N54 & N55 cars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984915
Mfg#:
10902020
In Stock
$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2.5 Boost-Controlled Water/Meth Injection Kit

ES#2855201 - SN0210 - Stage 2.5 Boost-Controlled Water/Meth Injection Kit - Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Gauge Pod controller, for optimum control even from the driver's seat!

Brand:
SnowPerformance - Corporate Logo
ES#:
2855201
Mfg#:
SN0210
In Stock
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Heat Exchanger - Polished

ES#3987599 - 8131 - High Performance Heat Exchanger - Polished - 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

Brand:
CSF - Corporate Logo
ES#:
3987599
Mfg#:
8131
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.

$749.00

This product was last offered at the strikethrough price on
06-08-2026

$695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport N52 Intake

ES#3648431 - 025520TMS05 - Turner Motorsport N52 Intake - The N52 engine never sounded this good. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The N52 engine never sounded this good. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3648431
Mfg#:
025520TMS05
Ships on Jun 26, 2026
ON SALE!
Starting at $384.37 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Stage 3

ES#4465078 - 601-0110 - Bucketed Performance Fuel Pump - Stage 3 - Increased fueling for bigger power - Supports up to 1000whp! - Precision Raceworks - BMW

Increased fueling for bigger power - Supports up to 1000whp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465078
Mfg#:
601-0110
Ships in 9 Business Days
$868.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G8X M2 / M3 / M4 Black Carbon Intake System - V2 - Gloss

ES#4716362 - EVE-G8XMV2-CF-IN - G8X M2 / M3 / M4 Black Carbon Intake System - V2 - Gloss - Gloss Carbon Finish - Performance Gain: 13-18HP, 12-16FT/LBS - Eventuri - BMW

Gloss Carbon Finish - Performance Gain: 13-18HP, 12-16FT/LBS affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eventuri - Corporate Logo
ES#:
4716362
Mfg#:
EVE-G8XMV2-CF-IN
Ships in 8 Business Days
$2995.00 USD

Charge Pipe Upgrade Kit

ES#3985020 - 10301050KT - Charge Pipe Upgrade Kit - Charge-pipe upgrade kit for '12-'17 N55 - VRSF - BMW

Charge-pipe upgrade kit for '12-'17 N55 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3985020
Mfg#:
10301050KT
In Stock
Starting at $219.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF Charge Pipe Upgrade Kit - BMW B58 F22/23 F3X G30/31/32 G11/12 G01/02

ES#4027471 - 10581030 - VRSF Charge Pipe Upgrade Kit - BMW B58 F22/23 F3X G30/31/32 G11/12 G01/02 - Increase throttle response and decreases turbo lag with - VRSF - BMW

Increase throttle response and decreases turbo lag with affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! Fits models with a Gen1 B58 engine (B58A) - will not fit models with the B58TU (B58D) engine

Brand:
VRSF - Corporate Logo
ES#:
4027471
Mfg#:
10581030
In Stock
$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

E46 325/330 Performance Valved Cat-Back Exhaust

ES#4659317 - 023536la02KT - E46 325/330 Performance Valved Cat-Back Exhaust - Lightweight performance exhaust for your E46, featuring a valved muffler and controller to change the sound with the click of a button. - Turner Motorsport - BMW
ECS Tuning recommends this product.

Lightweight performance exhaust for your E46, featuring a valved muffler and controller to change the sound with the click of a button. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Cars without factory exhaust valve will require a vacuum source for the valve controller.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4659317
Mfg#:
023536LA02KT
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 10%
$1220.23

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

$1098.28 USD
Free Shipping
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4365475
Mfg#:
007629LA09KT
In Stock
ON SALE! SAVE 27%
$411.78

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

$299.99 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 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#:
3072586
Mfg#:
11617559523KT3
In Stock
ON SALE! SAVE 25%
$898.99

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

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

Do88 Charge Cooler Manifold, BMW G-Serie (B58) / Toyota GR Supra A90

ES#4900182 - ICM-430-K - Do88 Charge Cooler Manifold, BMW G-Serie (B58) / Toyota GR Supra A90 - DO88 - BMW

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

Brand:
DO88 - Corporate Logo
ES#:
4900182
Mfg#:
ICM-430-K
In Stock
$2325.99

This product was last offered at the strikethrough price on
05-26-2026

$2039.99 USD
Free Shipping
on orders $49 and up

Performance Valved Axle-Back Exhaust - Black Tips

ES#4714724 - D660-0098-BLK - Performance Valved Axle-Back Exhaust - Black Tips - Improve your exhaust tone and BMW's appearance - Reduces weight and increases power by +6HP/+5LB-FT - Dinan - BMW

Improve your exhaust tone and BMW's appearance - Reduces weight and increases power by +6HP/+5LB-FT Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4714724
Mfg#:
D660-0098-BLK
In Stock
11% off MSRP

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

$2536.99

This product was last offered at the strikethrough price on
06-08-2026

$2254.99 USD
Free Shipping

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Other BMW Performance Engine Parts

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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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