BMW G01 X3 M40i B58 3.0L Performance Engine Parts

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.

Brand:

ES#:

4714702

Mfg#:

1.25G-UMT-CL

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler

Brand:

ES#:

5470103

Mfg#:

8371

The highest performance intake manifold currently on the market for the Gen 2 B58 engine! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4742540

Mfg#:

8400B

The highest performance intake manifold currently on the market for the Gen 2 B58 engine! 2X Entries For Our 25th Anniversary Sweepstakes!
Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.

Brand:

ES#:

4752446

Mfg#:

8400NEO

Adds port fuel injection capability while retaining an OEM look

Brand:

ES#:

5435052

Mfg#:

HW-550

15% off MSRP

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

$799.99

This product was last offered at the strikethrough price on
07-19-2026

$679.99 USD

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Lifetime Replacement

Upgrade your BMW's exhaust to get the aggresive tone you have been looking for! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4858629

Mfg#:

D660-0099

CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.

Brand:

ES#:

4899184

Mfg#:

BMS-PIK-B58

$699.00 USD

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on orders $49 and up

Lifetime Replacement

Looking to push a BMW build to its absolute limits without the usual wiring headaches? The Fuel-It! CANfuel offers a smart, flexible way to deliver the precise fueling a high-performance engine demands. For Automatic Transmissions Only

Brand:

ES#:

5470738

Mfg#:

FICANPFI-G58A

$599.00 USD

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Lifetime Replacement

High-Performance Pistons for the BMW/TOYOTA B58B30

Brand:

ES#:

4842647

Mfg#:

371718

Replace those Worn Out Rod Bearings! +0.50mm

Brand:

ES#:

4760091

Mfg#:

CR6887SV0.5

$237.99 USD

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on orders $49 and up

Lifetime Replacement

Replace those Worn Out Rod Bearings! Standard Size

Brand:

ES#:

4760089

Mfg#:

CR6887SV

$237.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ 2X Entries For Our 25th Anniversary Sweepstakes!
For early models with the Gen1 B58 engine (B58A)

Brand:

ES#:

5434945

Mfg#:

NM.64500158

Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ 2X Entries For Our 25th Anniversary Sweepstakes!
For later models with the Gen2 B58 engine (B58D / B58TU) and WITHOUT Mild Hybrid package

Brand:

ES#:

5434946

Mfg#:

NM.64500158.2

Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ 2X Entries For Our 25th Anniversary Sweepstakes!
For later models with the Gen2 B58 engine (B58D / B58TU) and WITH Mild Hybrid package

Brand:

ES#:

5434947

Mfg#:

NM.64500258

Capable of 600+ WHP with supporting modifications - New, no core charge! For 2020+ models with the Gen2 B58 (B58D / B58TU) engine only

Brand:

ES#:

5374645

Mfg#:

G2B58PURE650NEW

Capable of 600+ WHP with supporting modifications - New, no core charge! For early models with the B58 Gen1 Engine Only

Brand:

ES#:

5375067

Mfg#:

B58G1P650