AWE F3X 340i Touring Axle-Back Exhaust - Chrome Silver Tips (90mm)

This is AWE's Touring Edition axle-back for the B58-powered 340i and 440i. It replaces the exhaust from the rear axle back with a straight-through design, and uses AWE's drone-cancelling technology to filter out the frequencies that make a freer exhaust tiresome on the highway. The result is more sound under throttle without the cabin boom.

What you get

• Straight-through rear section with AWE's 180 Technology, which cancels drone frequencies and leaves AWE's own exhaust note.
• CNC mandrel-bent T304L stainless steel, U.S.-sourced and built in-house by AWE.
• Double-walled Chrome Silver tips, 3.5 inches (90 mm) in diameter.
• Claimed gains of up to 9 hp and 11 lb-ft of torque at the crank, according to AWE.
• AWE lifetime exhaust warranty.

Good to know

• AWE guarantees fitment and no check engine light when the system is installed correctly and the car has no other modifications apart from compatible AWE parts.
• AWE says it doesn't touch any emissions control or monitoring equipment.

Brand: AWE Tuning · Part #: 3010-32032

Ships from the brand or distributor, usually in 3-7 business days.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• 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.