G80 M3 G82 M4 Equal Length Midpipe with Brace carbon fiber front lip Mercedes GT53 The factory G87 M2 fenders

The factory G87 M2 fenders and side skirts were never designed to work with aggressive venting or extended aero

Compatible with factory Non-Laser LED headlights only

Please check local laws before installation

Gains of up to 40–50 HP on a tuned S63 with stock turbos

Reduced ride height means reduced margin for error — and more exposure to road hazards

G80 M3 G82 M4 Equal Length Midpipe with Brace carbon fiber front lip Mercedes GT53 The factory G87 M2 fendersG8X M3 M4 Equal Length Midpipe Unleash a Deeper, More Aggressive Roar Transform your G8X M3 or M4's sound with our 3. 5" Equal Length Midpipe. Experience a dramatically deeper, more resonant exhaust note that truly unleashes the S58 engine's potential. Deeper, More Aggressive Sound: Say goodbye to the muted factory exhaust and hello to a thrilling growl that turns heads. Premium 3. 5" Diameter: Optimized for maximum airflow and performance gains.