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{"make":"BMW","models":["M3","M4"],"chassis":[],"derived_chassis":[],"years":null,"year_start":null,"year_end":null,"lci":null,"engine":[],"drivetrain":null,"body":[],"suspension":[],"exclusions":[],"notes":[],"flags":["no years","no chassis"],"turbo":false,"turbo_basis":[],"verified":true,"manufacturer":{"status":"mfr unverified (no public lookup)"},"manufacturer_url":"https://www.awe-tuning.com/products/awe-exhaust-g80-g82-bmw-m3-m4","manufacturer_note":"G8X; AWE: 50-state emissions compliant"}
AWE SwitchPath Cat-Back Exhaust w/ Diamond Black Tips
for BMW G80/G82 M3 M4 S58 Twin Turbo - 3025-42480
Fits: AWE Tuning SwitchPath Cat-Back Exhaust for BMW G8X M3/M4 - Diamond Black Tips. Performance upgrade.
Presenting the first AWE SwitchPath™ configuration for BMW to incorporate patented drone-canceling 180 Technology®. No drone, minimal bends, maximum flow, and push-button attitude. The SwitchPath™ Exhaust is comprised of 3-inch U.S.-sourced T304L stainless steel, a precision x-pipe, and a valved SwitchPath™ muffler tuned specifically for the S58. Beginning after factory mid pipe, the precision X-pipe immediately helps smooth the S58 of its rasp, deepening the tone before its refined further by the bespoke SwitchPath™ muffler in the rear. When the valves are closed, the SwitchPath™ Exhaust produces a refined, aggressive howl while remaining full-bodied and powerful – no congested, metallic sounds when on the throttle. At cruising speeds, interior acoustics are close to stock with no drone at cruising speeds. AWE SwitchPath™ tech also responds perfectly to the many transmission settings and shift points in automatic vehicles. Drop the hammer with the valves closed and SwitchPath™ sings a proper M anthem. If you were to leave the valves closed at all times after equipping SwitchPath™, we wouldn’t blame you — it’s that good… all of the time. Open the valves and the S58’s roar is uncorked. Sport and Sport+ modes achieve the ultimate contrast in behavior when compared to comfort driving modes (valves closed). In Sport mode, the exhaust note is powerful, clean, and aggressive. In Sport+ mode, the same aggression applies… but with grin-provoking burbles. Thanks to the precision X-pipe, the rasp is still kept in check while allowing the exhaust note to reach full aggression.If you’re looking for the best of both worlds (i.e. drone-free, clean aggression), and want to retain your factory valve behavior all while gaining peace of mind (i.e. emissions compliance), look no further than SwitchPath™. And when it comes to showing off the party out back, the system comes with quad 4.5” double-walled, slash-cut tips available in chrome silver or diamond black.
- AWE's first SwitchPath™ Exhaust for BMW to incorporate drone-canceling 180 Technology®
- SwitchPath™ retains factory valve controls, no additional remote needed
- Quad 4.5” double-walled, slash-cut tips available in chrome silver
- Less is more: clean, straight-through design maximizes performance
- Optional non-resonated performance mid-pipes available separately
- 50-state emissions-complaint dual 3” exhaust configuration
- Max gains of 3 hp and 5 lb-ft of torque at the wheels
- Bespoke X-pipe unlocks a smooth tone out of the S58
- Ball socket mounting points for easy installation
- Fits stock and M-Performance valances
- AWE Perfect Fitment Guarantee
- Manufactured in-house at AWE
- AWE Lifetime Warranty
- AWE No CEL Guarantee
Vehicle Fitment
| Make | Model | Chassis | Engine | Years | Drivetrain | Body | Notes |
|---|---|---|---|---|---|---|---|
| BMW | M3, M4 | - | - | - | - | - | - |
Brand: AWE Tuning MPN: 3025-42480 UPC: 810098809221
Not legal for sale or use in California or on pollution-controlled vehicles. Off-road / racing use only.