BMW G20 M340i B58 3.0L Performance Engine Parts

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 Into Our F80 M3 Sweepstakes

Brand:

ES#:

5481264

Mfg#:

026732TMS03KTKT

$279.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Brand:

ES#:

3236310

Mfg#:

77-46318

20% off MSRP

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

$577.99

This product was last offered at the strikethrough price on
08-23-2026

$462.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Increase power without sacrificing reliability

Brand:

ES#:

4349823

Mfg#:

77-86318

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
08-23-2026

$581.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the B58TU (B58D) engine only

Brand:

ES#:

5346946

Mfg#:

G2XM340IM440IEKT

$3752.99 USD

Add to Cart

Lifetime Replacement

High-Performance Pistons for the BMW/TOYOTA B58B30

Brand:

ES#:

4842647

Mfg#:

371718

Race-Proven Durability and Performance for BMW/TOYOTA B58 Engines

Brand:

ES#:

4842652

Mfg#:

371720

Upgrade your BMW or Toyota B58B30 engine with the JE Pistons B58B30 Piston and experience the difference in power and efficiency.

Brand:

ES#:

4842734

Mfg#:

371718S

$349.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replace those Worn Out Rod Bearings! +0.25mm

Brand:

ES#:

4760090

Mfg#:

CR6887SV0.25

$237.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replace those Worn Out Rod Bearings! +0.75mm

Brand:

ES#:

4760092

Mfg#:

CR6887SV0.75

$237.99 USD

Add to Cart

Free Shipping

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#:

5457434

Mfg#:

UVM76MMTSTYLEX1

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

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

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

Brand:

ES#:

4905996

Mfg#:

CAR-CRS-B58-XT

JE Pistons ULTRA SERIES BMW-TOYOTA B58B30/3.2284

Brand:

ES#:

4840460

Mfg#:

389618

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