Exhaust› Exhaust Pipes, Systems and Components

Valvetronic Designs

BMW G80,G82 M3,M4 3.0L Axleback, T304 SS, Burnt 3.5" Tips

$2,209.00

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

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Valvetronic Designs axle-back exhaust system for the G80/G82/G83 M3/M4 is designed to enhance the S58 engine's sound. It features a single 3.5-inch equal-length mid-pipe that unlocks a higher-pitch, refined note without requiring changes to the OEM rear section. The valved axle-back system offers more presence and control. It's compatible with OEM downpipes or free-flow front pipes and is engineered to avoid check-engine lights. It is constructed from brushed T304 stainless steel and includes electronic valves with a remote controller.

Fitment

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Specifications

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

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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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