Description
Unleash the full racing potential of your BMW G80 M3 or G82 M4 with the Active Autowerke Signature Race Only Catback Exhaust System—GOLIATH. This system is part of the Active Autowerke Motorsport Collection and is strictly intended for RACE and OFF-ROAD USE ONLY. Designed for enthusiasts who crave an aggressive, loud exhaust note, GOLIATH provides a deep, raucous sound that fully embodies the racing spirit of BMW M cars.
This race-only system eliminates the OEM valves for an always-open exhaust, delivering the maximum flow and a race car-like growl. The optional exhaust dump further enhances the sound by diverting exhaust gases directly after the downpipes. Active Autowerke has engineered this system to replace the entire stock exhaust without any cutting, making it easy to bolt on and revert to stock if needed.
Constructed entirely from 304 brushed stainless steel, this exhaust system ensures durability and long-lasting performance. The resonators help to reduce the rasp from the S58 engine, while still maintaining the aggressive, wide-open race sound that cannot be achieved by street-legal systems.
Please Note: Before your order ships, you must sign and return the Off-Road Use Only Waiver.
Key Features:
- Designed for race and off-road use only
- Full 100% 304 stainless steel construction for maximum durability
- No cutting required – bolts on using factory-style flanges and clamps
- Provides maximum exhaust flow and aggressive race car sound
- Optional exhaust dump for added sound intensity
- Reduces rasp without compromising sound
- One-year warranty against rust
- Easy installation with factory-style fittings
Fitment:
- BMW G80 M3 (All Models)
- BMW G82 M4 (All Models)
