Exhaust› Exhaust Pipes, Systems and Components

Valvetronic Designs

BMW G80,G82 M3,M4 3.0L Axleback, Grade 5 Titanium, Burnt 3.5" Tips

$2,799.00

SKU: V044 BMW.G8X.M3.AXL.TI.BRT

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In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Description

Part #: BMW.G8X.M3.AXL.TI.BRT

The G80/G82/G83 is a phenomenal M car its soundtrack just needs to catch up. Our single 3.5" equal-length mid-pipe unlocks the character the S58 deserves without requiring changes to the OEM rear section. Add the Valvetronic Designs valved axle-back for even more presence and control.

Features:

  • Grade 5 Titanium
  • Tubing diameter: 3.5" mid-pipe
  • 2.75" axle-back
  • Valves: Electronic, with remote controller (OEM integration available)
  • 57.8 lighter than the OEM system
  • Paired With Valvetronic Designs Burnt Single Wall Tips

Valvetronic Designs BMW G80,G82 M3,M4 3.0L Axleback, Grade 5 Titanium, Burnt 3.5" Outlet Tips BMW.G8X.M3.AXL.TI.BRT 2022-2025

MIA's Description

The Valvetronic Designs BMW.G8X.M3.AXL.TI.BRT is an axle-back exhaust system constructed from Grade 5 Titanium, featuring electronic valves and 3.5" burnt single-wall tips. It offers a 57.8% weight reduction over the OEM system and is designed to enhance the exhaust note of the BMW G80 M3, G82 M4, and G83 M4 (2022-2025).

Fitment

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Specifications

BrandValvetronic Designs
Part NumberV044 BMW.G8X.M3.AXL.TI.BRT

Videos

iNSANE SOUNDING BMW M3 Competition Exhaust Sound + Install | Before and After Valvetronic Designs

iNSANE SOUNDING BMW M3 Competition Exhaust Sound + Install | Before and After Valvetronic Designs
G80 M3 Comp - Titanium Valvetronic Exhaust Cold Start #bmw #m3 #g80

G80 M3 Comp - Titanium Valvetronic Exhaust Cold Start #bmw #m3 #g80

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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