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3025-42070 - AWE SwitchPath Catback Exhaust - Chrome Silver (F8X M3/M4)

AWE SwitchPath Catback Exhaust - Chrome Silver (F8X M3/M4)

AWE

T#: 4799673 | Part#: 3025-42070

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$2775.00

Lifetime Replacement

Availability:

Ships Directly From Supplier

Est. Ship Date:

on Sep 29, 2026

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Product Details

AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top tier performance.

The SwitchPath Catback Exhaust for the F8x M3/M4 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the S55 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. The SwitchPath™ Technology utilizes factory valving and M-Sport button to adjust tone on the fly.

Other Features Include:

Max gains of 20 hp and 31 ft-lbs of torque at the crank
Clean, non-raspy S55 tone
Handcrafted from 3” CNC mandrel-bent, U.S.-made .065” wall T304L stainless steel
Precision-engineered integrated X-pipe
Chrome Silver Finish
Direct bolt on, no cutting
Perfect fitment guaranteed
AWE No CEL guarantee
Lifetime warranty
Proudly engineered, designed, and manufactured in-house at AWE

Prop 65 Warning

Cross Reference

3025-42070

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	F80	M3	S55 3.0L	Use vehicle selector to confirm fitment
BMW	F82	M4	S55 3.0L	Use vehicle selector to confirm fitment
BMW	F83	M4	S55 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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AWE SwitchPath Catback Exhaust - Chrome Silver (F8X M3/M4)

Product Details

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Fits These Cars