BMW G42 M240i xDrive B58 3.0L Engine Parts & Accessories

Whether you’re under the hood for a weekend project or keeping a high-performance engine in peak shape, the last thing you want to worry about is a brittle cooling system. That’s where the Rein Automotive Expansion Tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5470478

Mfg#:

17138610652

$119.99 USD

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Lifetime Replacement

Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications

Brand:

ES#:

4931467

Mfg#:

918351

$418.99 USD

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Everything you need to replace or upgrade your intake manifold! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4810778

Mfg#:

11619486362KT

$175.99

This product was last offered at the strikethrough price on
05-07-2026

$171.00 USD

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Designed to handle up to 2000hp and for use up to 9500RPM!

Brand:

ES#:

4905996

Mfg#:

CAR-CRS-B58-XT

Ensures you have the exact high-strength, factory-correct hardware required to properly clamp and seal your engine block. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4768310

Mfg#:

11128644674

$85.99 USD

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Lifetime Replacement

Ensure your engine oil levels are accurately monitored with this high-quality replacement Engine Oil Level Sensor from Febi Bilstein.

Brand:

ES#:

5493201

Mfg#:

12615A740A2

JE Pistons ULTRA SERIES BMW-TOYOTA B58B30/3.2284

Brand:

ES#:

4840460

Mfg#:

389618

ULTRA SERIES BMW - TOYOTA B58B30/3.2284 By JE Pistons for best performing Pistons.

Brand:

ES#:

4840456

Mfg#:

389616

$1722.99 USD

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Lifetime Replacement

JE Pistons Ultra Series for your B58 BMW - Toyota Supra A90

Brand:

ES#:

4840458

Mfg#:

389617

Increase engine efficiency and power output, all while retaining Valvetronic and Dual VANOS functionality! For vehicles equipped with a B58C or B58D engine

Brand:

ES#:

4810739

Mfg#:

305-14-1000

Improved valve control and additional camshaft lift beyond what is possible with OEM valve springs!

Brand:

ES#:

4810752

Mfg#:

313-14-1000

$999.99 USD

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Lifetime Replacement

2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4758252

Mfg#:

VTT-B58-GCMID-1

Can leave this dongle plugged in without draining battery. Enables you to wirelessly load MHD flashes and several other functions to your BMW when paired with an Android or iOS device! Compatible with E, F, & G Chassis BMWs! Newest MHD Flash Adapter - works with E F & G Chassis BMWs!

Brand:

ES#:

4615596

Mfg#:

MHDWIRELESSV2

$99.99 USD

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Lifetime Replacement

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:

ES#:

4768218

Mfg#:

024871OBD08

$127.99 USD

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Lifetime Replacement

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps!

Brand:

ES#:

4931578

Mfg#:

OBD11V3-PP

$159.99 USD

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Lifetime Replacement