BMW M3 Performance Engine & Drivetrain Parts

Bolt-on performance in minutes!

Brand:

ES#:

2532823

Mfg#:

79-10001

20% off MSRP

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

$585.00

This product was last offered at the strikethrough price on
01-28-2026

$468.00 USD

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Lifetime Replacement

Increase Cylinder Head Clamping Force Dramatically With ARP's Head Stud Kit for Your S14-Powered BMW! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4783156

Mfg#:

ARP-HSK-S14

$179.99 USD

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Lifetime Replacement

Upgrade to ARP's Main Stud Kit for the S14 Engine to Reduce the Possibility of Crank-Walk! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4783157

Mfg#:

ARP-MSK-S14

$119.99 USD

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Lifetime Replacement

This Dry carbon fiber air duct give your M3/M4 a perfect blend of style and performance!

Brand:

ES#:

4715820

Mfg#:

ATK-BM-0021-CF

$180.00 USD

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Lifetime Replacement

Set your BMW apart from the rest!

Brand:

ES#:

4464598

Mfg#:

ATK-BM-0701

$550.00 USD

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Lifetime Replacement

Innovative design and excellent function! For vehicles with 5-speed transmissions

Brand:

ES#:

4504840

Mfg#:

116149

$1245.00 USD

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Lifetime Replacement

Upgrade your BMW M4, M3, or M2 today with the BlackBoost Cold Air Intake System and experience unparalleled performance gains, stunning aesthetics, and next-level engineering designed for true driving enthusiasts.

Brand:

ES#:

5376378

Mfg#:

BBCAIS033

Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank color.

Brand:

ES#:

4715651

Mfg#:

WMIK-S58

Direct bolt-in heat exchanger upgrade for your S55!

Brand:

ES#:

4476368

Mfg#:

BMS-F-S55HE

$599.00 USD

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Lifetime Replacement

Adds a high fuel pressure connection to the JB4 for S58 platforms, allowing direct control of fuel pressure and fuel trims

Brand:

ES#:

5425069

Mfg#:

JB4FPUS58

$175.00 USD

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Lifetime Replacement

Performance intake manifold with 76.1% more volume and support for port fuel injection - choose from multiple injector options!

Brand:

ES#:

5376001

Mfg#:

BMSS58PIIM

Brand:

ES#:

4900380

Mfg#:

G8XELTINFBBF

This "No Limit" manifold is built for serious drag racers and enthusiasts aiming to surpass the 1500 WHP mark. 2X Entries For Our 25th Anniversary Sweepstakes!
Lead time may vary, call for availability.

Brand:

ES#:

5446922

Mfg#:

CSF8402S58

The CSF "No Limit" B58 & S58 Air-to-Air Billet Manifolds come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5491361

Mfg#:

CSF8404

Heavy Duty Twin Plate 215mm Ceramic Disc Clutch for an Increase in Clamping Force Over the MR Series!

Brand:

ES#:

4745716

Mfg#:

MRX-006-005