AWE BMW F8X M3/M4 SwitchPath Catback Exhaust - Chrome Silver Tips

AWE SwitchPath Catback Exhaust for BMW F8X M3/M4 - Chrome Silver

We made the S55 sound epic with the valves closed, and with them open� again! All while remaining emissions compliant. Presenting the second generation of SwitchPath Exhaust for the BMW F8X M3 and M4. Minimal bends, maximum flow, and push-button attitude. The SwitchPath Exhaust is a true Cat Back configuration comprised of 3-inch and 2.5-inch U.S.-sourced T304L stainless steel, a precision x-pipe, and a valved SwitchPath muffler tuned specifically for the S55. Beginning after the secondary catalysts, the precision X-pipe immediately helps smooth the S55 of its infamous rasp, allowing the tone to be further refined by the bespoke 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 here when on the throttle. At cruising speeds, interior acoustics are close to stock. AWE SwitchPath tech also responds perfectly to the many transmission settings and shift points in DCT 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 the time. Open the valves and the S55'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�a lot of 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 and want to retain your factory valve behavior all while gaining peace of mind (i.e. emissions compliance), look no further than SwitchPath. Comes complete with quad chrome silver tips, and AWE's No CEL Guarantee, Perfect Fitment Guarantee, and Lifetime Warranty.

Unified design for OPF euro and non-euro spec cars (2015 - 2020 fitments confirmed)
50-state legal catback design: sick sound with all catalysts intact
Precision-engineered X-pipe to unlock a clean S55 tone
SwitchPath utilizes factory valving and retains M-Sport button functionality
3" CNC mandrel-bent catback configuration
Max gains of 12 hp and 16 ft-lbs of torque at the wheels
Tip options include 102mm double-walled, slash-cut tips in chrome silver
Handcrafted from U.S.-sourced .065"" wall T304L stainless steel
Proudly engineered, designed, and manufactured in-house at AWE
No Check Engine Light Guarantee
Perfect Fitment Guarantee
Featuring the AWE Lifetime Exhaust Warranty

ADDITIONAL INFORMATION

AWE BMW F8X M3/M4 SwitchPath Catback Exhaust - Chrome Silver Tips

180 Technology: No
50 State Legal : Yes
Country of Orgin : USA
Edition: SwitchPath Edition
Fit Guarantee : Yes
Hardware Included: Yes
Material: T304L Stainless Steel
Muffler Quantity: 1
No CEL Guarantee : Yes
System Type: Cat Back
Tip Diameter: 4
Tip Diameter: 102
Tip Finish: Chrome Silver
Tip Qty: 4
Tubing Diameter: 3 IN
Tune Required: No
Valves: Yes

FITMENT NOTES

BMW M3 Base 2015-2018 Sedan RWD Turbocharged 3.0 GAS 24 Manual
BMW M3 Base 2015-2018 Sedan RWD Turbocharged 3.0 GAS 24 Automatic Dual Clutch
BMW M4 Base 2015-2020 Coupe RWD Turbocharged 3.0 GAS 24 Manual
BMW M4 Base 2015-2020 Convertible RWD Turbocharged 3.0 GAS 24 Manual
BMW M4 Base 2015-2020 Coupe RWD Turbocharged 3.0 GAS 24 Automatic Dual Clutch
BMW M4 Base 2015-2020 Convertible RWD Turbocharged 3.0 GAS 24 Automatic Dual Clutch
BMW M4 CS 2018-2020 Coupe RWD Turbocharged 3.0 Automatic Dual Clutch