BMW F02 740Li xDrive N55 3.0L Performance Engine Parts

Features a custom 7075 billet aluminum adapter that allows users to pair the Turbosmart Straight-Gate with a precision BMW electronic actuator. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446363

Mfg#:

VTT-DCS-EWG-W-AC

Utilizes a zero-offset butterfly valve to maximize flow and minimize turbulence. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446369

Mfg#:

DCSEWGWACTC

Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446634

Mfg#:

GARROUTT4G4045

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

4686062

Mfg#:

UVM.63MM.X1

The ultimate supplementary fueling kit for the N54 and N55 engines!

Brand:

ES#:

4883233

Mfg#:

601-0227

$429.99 USD

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Lifetime Replacement

Quick connect union T-fitting for 1/4" Nylon

Brand:

ES#:

2826282

Mfg#:

82040

Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5481264

Mfg#:

026732TMS03KTKT

$279.99 USD

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Lifetime Replacement

Increase performance without sacrificing reliability

Brand:

ES#:

3981359

Mfg#:

77-86311

20% off MSRP

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

$726.99

This product was last offered at the strikethrough price on
07-27-2026

$581.00 USD

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Lifetime Replacement

Experience enhanced power and performance with the JE Pistons BMW N55B30 Piston.

Brand:

ES#:

4842724

Mfg#:

338096S

$349.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457424

Mfg#:

UVM63MMDUALOUTX2

JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response.

Brand:

ES#:

4840487

Mfg#:

338097

JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response. Customizable options make them

Brand:

ES#:

4840480

Mfg#:

367880