BMW G20 M340i B58 3.0L Performance Parts & Upgrades

Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ For early Pre-2025 models with the Gen2 B58 (B58D / B58TU)

Brand:

ES#:

5434554

Mfg#:

NM.64502058

$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge

Brand:

ES#:

5374650

Mfg#:

G2B58PURE650KT

Get up to +99 hp and +88 lb-ft through a safe and easy to use tuning module from Racechip

Brand:

ES#:

5456323

Mfg#:

934125

$779.00 USD

Add to Cart

Lifetime Replacement

Get up to +87 hp and +82 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone

Brand:

ES#:

5456322

Mfg#:

925596

$848.00 USD

Add to Cart

Lifetime Replacement

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone

Brand:

ES#:

5456326

Mfg#:

924946

$848.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Get up to +87 hp and +82 lb-ft through a safe and easy to use tuning module from Racechip

Brand:

ES#:

5456321

Mfg#:

925595

$779.00 USD

Add to Cart

Lifetime Replacement

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip

Brand:

ES#:

5456325

Mfg#:

924945

$779.00 USD

Add to Cart

Lifetime Replacement

Brand:

ES#:

4315267

Mfg#:

049804

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspec

Brand:

ES#:

4487658

Mfg#:

049926

Complete the aggressive look of your G20 with the Suvneer M3 Style Side Skirts.

Brand:

ES#:

5443813

Mfg#:

G20M3SIDES

$218.00

This product was last offered at the strikethrough price on
08-18-2026

$190.00 USD

Add to Cart

Lifetime Replacement

Redefine the rear profile of your BMW with the Suvneer PSM Style Carbon Fiber Trunk Spoiler.

Brand:

ES#:

5443798

Mfg#:

G20CFPSMSPOILER

Transform the rear styling of your BMW with the Trevora Cerakote Black Exhaust Tip Set.

Brand:

ES#:

5493315

Mfg#:

TR-BG42ET

Transform the rear end of your BMW with the Trevora Cerakote Brushed Silver Exhaust Tip Set.

Brand:

ES#:

5495480

Mfg#:

TR-BGETMS

Enables the control of a single electronic exhaust valve Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator

Brand:

ES#:

5457342

Mfg#:

VTD.EVH

Unleash the aggressive sound of your B58!

Brand:

ES#:

5457169

Mfg#:

G20M340VSESTTBRT

Unleash the aggressive sound of your B58!

Brand:

ES#:

5457166

Mfg#:

G20M340VSESTIBRT