Bimmerworld View: The AWE SwitchPath exhaust uses factory style control valves to change between a sporty street mode and a more aggressive track mode. This is the best of both worlds for enthusiasts who use the car for commuting as well as sport driving.
This AWE Tuning SwitchPath axle-back exhaust system is designed to fit BMW G80 M3 Sedan and G82 M4 Coupe models. This free-flow cat-back exhaust is a simple cut-and-clamp installation, replacing the center muffler with an x-pipe. The muffler section has internal valves that allow you to choose a sporty but reserved exhaust note, or open the valves for a more rowdy sound. Your factory valve actuators will be reused, and the valves will operate just like stock. Constructed of T304 stainless-steel, this version features quad 114mm (4.5") diamond black tips that fit perfectly in the stock rear bumper openings.
Product Features/Details: - Features AWE's proprietary drone-canceling solution, 180 Technology® - X-pipe center section - Reuse your original exhaust valve actuators - Ball socket mounting points for easy installation - Max gains of 3hp and 5ft-lbs of torque at the wheels - T304 stainless-steel construction - 4.5" (114mm) double-walled tips - Perfect fitment - guaranteed - No check engine light - guaranteed - 50 State Emissions Compliant - AWE Lifetime Warranty - Designed and manufactured in the USA
Non-resonated mid-pipe available. Please see below for BimmerWorld recommended related items.
Important Fitment Note: This exhaust is not guaranteed to fit M4 convertible models due to additional factory bracing on that chassis.
About AWE Tuning: AWE Tuning has been manufacturing top-quality automotive performance products since 1991. Located near Philadelphia, AWE's state-of-the-art headquarters houses their engineering, R&D, and manufacturing departments. Each product is designed and built using the latest in CAD and CNC technology. All AWE products have a 100% fitment guarantee.
$3,095.00AWE SwitchPath Cat-Back Exhaust (Black 114mm Tips) - G8X M3 M4Switchable stainless axle-back exhaust lets you choose between mild and wild modes on BMW G80 M3 and G82 M4 models.
Download Installation Instructions (PDF)