Milltek 80mm Axle-Back Exhaust | BMW G90 M5 - Brushed Titanium Tips

SKU: SSXBM1412

$4920.93 $4920.93 $3985.95 $3985.95
Milltek 80mm Axle-Back Exhaust for BMW G90 M5. T304L stainless steel with brushed titanium tips. Direct bolt-on, requires OE section cutting. Enhanced flow, sportier tone.

Description

Milltek 80mm Axle-Back Exhaust System for BMW G90/G99 M5 (NAS/ROW spec). Direct bolt-on replacement for the OE rear axle-back section. Requires cutting of the factory exhaust downstream of the rear axle; no modification to vehicle structure or hangers required.

Constructed from T304L stainless steel with hand-finished brushed titanium tips. 3.15" and 80mm mandrel-bent pipe diameters engineered to improve exhaust scavenging and flow characteristics. Decibel-tested sound character delivers a sportier, more pronounced note while maintaining usability on public roads.

  • T304L stainless steel construction with brushed titanium tip finish
  • 3.15" / 80mm mandrel-bent piping for optimized flow
  • OE+ sound character - refined aggression, not excessive resonance
  • Direct factory fitment; OEM hanger points utilized
  • Cutting of OE system required; rear section replacement only
  • Fits BMW G90 M5 and G99 M5 (North American and Rest of World specs)

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Key Facts

Pipe Diameter 80.00
  4 to 5 hours to fit (including removing OE system)
Race Product No
EMarked No

System Fitment List

    • BMW > 5 Series > M5 4.4l Twin Turbo Hybrid G90 & G99 (NAS/ROW Spec Vehicles) > 2025 and Later

Shipping Information

This system ships in 1 box.

Box 1: 51 x 15 x 12 at 61.74lbs