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BMW Performance Engine Parts

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Ethanol 360 Fittings - 5/16" (7.89mm)

ES#4690255 - 601-0240 - Ethanol 360 Fittings - 5/16" (7.89mm) - Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! - Precision Raceworks - BMW

Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! Universal Product - Please confirm your fuel line size prior to ordering

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690255
Mfg#:
601-0240
In Stock
$89.99 USD
Free Shipping
on orders $49 and up

N54 Oil Catch Can

ES#3025579 - BCC-N54-135-335 - N54 Oil Catch Can - Perfect for high boost applications. - Burger Motorsports - BMW

Perfect for high boost applications.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3025579
Mfg#:
BCC-N54-135-335
In Stock
$179.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B58 Gen2 PURE800 Turbo Upgrade - 6-Port

ES#4464648 - pure-b58g-0001KT - B58 Gen2 PURE800 Turbo Upgrade - 6-Port - Capable of 700+ WHP with supporting modifications - Includes a refundable $1500 core charge - Pure Turbos - BMW

Capable of 700+ WHP with supporting modifications - Includes a refundable $1500 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
4464648
Mfg#:
PURE-B58G-0001KT
Ships in 4 Business Days
$4154.99

This product was last offered at the strikethrough price on
07-14-2026

$4094.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Replacement Kit - Index 12

ES#4840278 - 13538616079vKT - Fuel Injector Replacement Kit - Index 12 - If you are experiencing a rough idle, misfire, or check engine light, injectors could be the problem. Decouplers included in the kit along with 8 injectors. - Vitesco Technologies - BMW

If you are experiencing a rough idle, misfire, or check engine light, injectors could be the problem. Decouplers included in the kit along with 8 injectors.

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4840278
Mfg#:
13538616079VKT
In Stock
$4119.99

This product was last offered at the strikethrough price on
08-17-2026

$4087.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S54 Power Pulley Kit

ES#3191638 - PPK-S54 - S54 Power Pulley Kit - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! 10X Entries Into Our F80 M3 Sweepstakes
Gains of up to 10hp on a stock M3!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3191638
Mfg#:
PPK-S54
In Stock
ON SALE! SAVE 25%
$418.99

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

$314.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Style Intake - Gloss

ES#4158952 - 003313tms01-02KT - CSL Style Intake - Gloss - The Famous Euro Only M3 CSL Intake, redesigned for maximum air intake. Constructed & Finished entirely in Gloss Carbon Fiber - Turner Motorsport - BMW

The Famous Euro Only M3 CSL Intake, redesigned for maximum air intake. Constructed & Finished entirely in Gloss Carbon Fiber 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4158952
Mfg#:
003313TMS01-02KT
In Stock
ON SALE! SAVE 20%
$2549.99

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

$2039.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JB4 Tuner - N63TU

ES#4212685 - JB4-N63TU-F - JB4 Tuner - N63TU - Plug & play power gain up to 100 horsepower on a stock car! - Burger Motorsports - BMW

Plug & play power — gain up to 100 horsepower on a stock car! For F-Chassis Vehicles w/ N63TU Engine Only; Not for sale or use in California
For vehicles with an N63TU engine only

Brand:
Burger Motorsports - Corporate Logo
ES#:
4212685
Mfg#:
JB4-N63TU-F
Ships in 7 Business Days
$679.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport E90 335d Silicone Boost Hose Kit

ES#4389416 - 006871la09KT - Turner Motorsport E90 335d Silicone Boost Hose Kit - Tired of your leaking boost hose? Add Turner's better flowing, stronger boost hose to your vehicle and keep it running strong. - Turner Motorsport - BMW

Tired of your leaking boost hose? Add Turner's better flowing, stronger boost hose to your vehicle and keep it running strong. 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles With Factory Intercooler

Brand:
Turner Motorsport - Corporate Logo
ES#:
4389416
Mfg#:
006871LA09KT
Ships on Oct 27, 2026
ON SALE!
$224.99

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

$213.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 "GC" Turbo Upgrade

ES#4315903 - VTTS55GC - S55 "GC" Turbo Upgrade - Increase your BMW's power with Vargas' Game Changer Turbo Upgrade! - Vargas Turbo Technologies - BMW

Increase your BMW's power with Vargas' Game Changer Turbo Upgrade! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4315903
Mfg#:
VTTS55GC
Ships in 10 Business Days
Starting at $4052.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Rod Bearing Set - Standard - Extra Oil Clearance

ES#4336274 - 10B1580Hx - High Performance Rod Bearing Set - Standard - Extra Oil Clearance - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - BMW

Includes upper and lower bearing shells for a complete rod bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4336274
Mfg#:
10B1580HX
In Stock
$376.99

This product was last offered at the strikethrough price on
03-17-2026

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Pure Stage 2 "Hi-Flow" Turbo Upgrade

ES#3660785 - PURE-N54-0004KT - N54 Pure Stage 2 "Hi-Flow" Turbo Upgrade - Capable of 600-700 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 600-700 WHP with supporting modifications - Includes a $300 core charge These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
3660785
Mfg#:
PURE-N54-0004KT
Ships on Oct 19, 2026
$4042.99

This product was last offered at the strikethrough price on
07-13-2026

$4029.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AFE Mach Force-Xp Cat-Back Exhaust - Black Gloss Tips

ES#3236302 - 49-36334-B - AFE Mach Force-Xp Cat-Back Exhaust - Black Gloss Tips - Mandrel-bent stainless steel with gloss black tips - +14hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with gloss black tips - +14hp +13lb/ft

Brand:
AFE - Corporate Logo
ES#:
3236302
Mfg#:
49-36334-B
In Stock at Vendor
ON SALE! SAVE 10%
$2238.99

This product was last offered at the strikethrough price on
05-27-2026

$2014.20 USD
This product is lifetime replacement eligible Lifetime Replacement

G87 M2 Performance Valved Cat-Back Exhaust

ES#4758361 - 050511LA - G87 M2 Performance Valved Cat-Back Exhaust - Experience a more engaging driving experience accompanied by weight savings, increased flow, and most importantly an exhilarating exhaust note! - Turner Motorsport - BMW

Experience a more engaging driving experience accompanied by weight savings, increased flow, and most importantly an exhilarating exhaust note! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4758361
Mfg#:
050511LA
In Stock
ON SALE!
Starting at $1342.14 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Let us help you find the parts that fit your BMW

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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