2021–Present · S58 Engine

BMW M3 G80
Performance Parts Hub

Browse BMW M3 G80 performance parts with confirmed fitment across seats, brakes, exhaust, headlights, and wheels. If you are searching for G80 M3 carbon buckets, the seat section below shows the BMW-compatible options currently available. 3 OEM seat options are in stock from $2,900. Each category below highlights G80-compatible components from our Houston inventory.

BMW M3 G80 Specifications

ChassisG80 (LMDO 4-door)
EngineS58B30T0 3.0L Twin-Turbo I6
Power (Std)473 hp / 406 lb-ft
Power (Comp)503 hp / 479 lb-ft
Bolt Pattern5×112 — ET35 F / ET47 R
Center Bore66.6mm
Seat RailShared G80 / G82 / G87
Headlight MountG20 Platform (3-bolt)
Production2021 – Present
Trans Options8-speed ZF / 6-speed MT

BMW M3 G80 — Performance Parts Guide

The S58 Platform: What It Means for Parts

The G80 M3 launched in 2021 on the CLAR platform — a significant departure from the F80's CLAR-light structure. The switch from 5×120 to 5×112 bolt pattern (shared with Audi and Mercedes) opened up a much broader wheel fitment market. The S58 engine produces 473 hp in standard tune and 503 hp in Competition — generating braking forces that pushed BMW to spec Brembo yellow 6-piston calipers as standard equipment on Competition models.

The seat mounting architecture is shared between G80, G82, and G87 — a major advantage for parts interchangeability. BMW M3 G80 carbon racing seats and G82 M4 competition seats use an identical rail and harness geometry, so G80 bucket seats drop directly into the G87 M2 and vice versa. This cross-model compatibility is verified and documented in our listings.

G80 Upgrade Priority Guide

1st

Akrapovic Titanium Exhaust

$2,700

The S58 in the G80 has a relatively muted stock exhaust for its power level. Akrapovic G80/G82 titanium transforms the sound character — most impactful single upgrade.

2nd

Carbon Competition Seats

$2,900

The standard G80 M Sport seats are excellent. But G80 carbon bucket seats from the M4 Competition reduce weight by 4-6 kg per seat, tighten the driving position, and are a direct bolt-in on the G80 platform.

3rd

Brembo Yellow Full Kit

From $1,800

Standard G80 uses Brembo yellow as OEM on Competition. A fresh OEM kit is ideal for track days or as a cost-effective replacement for worn factory hardware.

4th

BBS CH-R or M Performance Wheels

From $1,100

5×112 G80 fitment opens the full European forged wheel market. BBS CH-R in 20" removes 3-4 kg of unsprung mass versus OEM. HRE and Brixton available in 21" staggered.

G80 vs G82: Parts Cross-Compatibility

PartG80 M3G82 M4Compatible?
Front SeatsG80 M Sport / CompetitionG82 Competition✓ Direct bolt-in
Seat Rails5-bolt OEM rail5-bolt OEM rail✓ Shared spec
Brake Kit (Yellow)Brembo 6-pistonBrembo 6-piston✓ Same caliper
HeadlightsG20 3-bolt mountG22 specific⚠ Confirm before order
Exhaust (Akra)G80/G82 SKUG80/G82 SKU✓ Shared system
Wheels (5×112)ET35 F / ET47 RET35 F / ET47 R✓ Same bolt pattern

Building a G80 M3?

Tell us what you're upgrading — we'll pull together everything we have that fits your G80 and confirm availability.