AWE Non-Resonated Performance Mid Pipes for BMW F97 X3 M / F98 X4 M

Ditch the stock mid-section for a pair of 3-inch, non-resonated mid-pipes featuring a bespoke X-pipe designed to unlock a more aggressive, refined tone. When paired with the SwitchPath™ Axleback, the result is a deep, smooth soundtrack with no trace of rasp. The Non-Resonated Performance Mid Pipes are engineered to begin right behind the factory secondary catalysts, and they’re compatible with both the factory axleback and any system that aligns with the OEM cut point. Features: Performance Mid Pipes are designed to work seamlessly with the factory axleback, or AWE Axleback Bespoke X-pipe in the non-resonated Performance Mid Pipes delivers a refined S58 tone when paired with SwitchPath™ 50-state emissions-compliant Clean, straight-through design for maximum performance Handcrafted in-house at AWE AWE No CEL Guarantee AWE Perfect Fitment Guarantee AWE Lifetime Warranty

Fits: BMW S58: X3 M (F97), X4 M (F98). Confirm your exact car with us before ordering.

Brand: AWE Tuning · Part #: 3820-11301

• Ships from the brand or distributor, usually in 3–7 business days.
• Free US shipping on orders over $250.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.