BMW G80 M3 Competition S58 3.0L Drivetrain Parts & Accessories

This kit addresses the inherent weakness in the G8X rear end by filling the air gaps in the front differential bushings with high-strength billet aluminum. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5446474

Mfg#:

G8XDIFFINSFRT

By utilizing a dual-point system that secures the diff at four points on the unit itself and subframe mounting areas, this kit provides a rock-solid connection. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5446494

Mfg#:

VTT-G8X-LOCKDOWN

An essential upgrade for tuned vehicles or anyone seeking a more connected and predictable driving experience under heavy load. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5446492

Mfg#:

G8XDIFFINSTRO

Unlock the true potential of your vehicle's drivetrain with this high-performance Wagner Tuning twin-disc clutch kit.

Brand:

ES#:

5506620

Mfg#:

PTB002001001

Always recommended when performing clutch replacement

Brand:

ES#:

4308748

Mfg#:

21209503490

6% off MSRP

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

$2250.99

This product was last offered at the strikethrough price on
09-15-2026

$2113.99 USD

Add to Cart

Lifetime Replacement

Genuine BMW replacement axle assembly

Brand:

ES#:

4309634

Mfg#:

33208089856

5% off MSRP

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

$1857.99

This product was last offered at the strikethrough price on
09-15-2026

$1774.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Genuine BMW replacement axle assembly from the M3 CS M3 CS Axles - higher temp resistance for hard track use
Can be used as a replacement higher-performance axle for track vehicles per BMW. These are the axles from the M3 CS

Brand:

ES#:

4502526

Mfg#:

33207887199

5% off MSRP

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

$1857.99

This product was last offered at the strikethrough price on
09-15-2026

$1774.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Factory like fitment and feel with enhanced power capacity!

Brand:

ES#:

4715946

Mfg#:

03240-HDC6-DLX

Factory like fitment and feel with enhanced power capacity!

Brand:

ES#:

4715948

Mfg#:

03240-HDCL-DLX

Genuine BMW replacement axle assembly from the M3 CS M3 CS Axles - higher temp resistance for hard track use
Can be used as a replacement higher-performance axle for track vehicles per BMW. These are the axles from the M3 CS

Brand:

ES#:

4502527

Mfg#:

33207887200

5% off MSRP

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

$1857.99

This product was last offered at the strikethrough price on
09-15-2026

$1774.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

For the DIY-er looking to maximize the power of their S58. For 8HP70 models only compatible with newer 48 Spline versions

Brand:

ES#:

5425557

Mfg#:

SP-ZF-LF-S2

Complete 8-speed transmission service kit preserves smooth factory shifting.

Brand:

ES#:

5480601

Mfg#:

24007855263

Designed to meet strict European standards, this complete hydraulic filter kit is the perfect solution for your next transmission fluid service. 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5480592

Mfg#:

ADBP210254

Full synthetic fluid with advanced wear-protection technology 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3557379

Mfg#:

20032