Milltek 80mm Axle-Back Exhaust | BMW G8X M3 M4 - Burnt Titanium Tips

Description

Milltek 80mm Axle-Back Exhaust System for BMW G8X M3 and M4. Direct bolt-on replacement for the OE rear section, no modification to mid-pipe or cat-back required. Constructed from T304L stainless steel with hand-finished GT-115 Burnt Titanium trim tips. 3.15" & 80mm mandrel-bent tubing engineered for improved exhaust scavenging and OE+ sound character. Dyno-proven gains with sportier, more articulate full-throttle note while maintaining composure at part throttle. Uses OEM hanger points and mounting brackets-direct factory fitment with no cutting of OE components. Fitment • BMW M3 G80 (2021-present) • BMW M4 G82/G83 (2021-present) • Axle-back configuration: replaces rear section only Construction & Materials • T304L stainless steel tubing, mandrel-bent • GT-115 Burnt Titanium tip finish • Hand-finished trim quality • OEM hanger and bracket compatibility Fits OE system. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 14 vehicles including:

• 2021 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• 2022 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• 2023 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• 2024 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• 2025 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• 2026 BMW M3— G80 M3 & M3 Competition S58 3.0 Turbo > 2021 and Later
• + 8 more vehicles