BMW 335xi Performance Exhaust - Dinan - Axleback, Freeflow, Dual 3.5" Tips - Black - 07-11. A Dinan axle-back that improves flow and delivers a refined, sportier tone for your E90.

Dinan’s 2007–2011 335i/335xi free flow axle-back lowers back pressure for gains up to +6 hp/+5 lb-ft at 6600 rpm. Made from 100% 304 stainless, it resists corrosion and trims weight over stock. Tuned for a calm cruise and a sharper note on throttle, with drone abatement to curb cabin resonance. It reuses factory brackets and hangers and ends in dual 3.5" ceramic black, laser-engraved tips.

Features

• Axle-back, free flow design
• +6 hp / +5 lb-ft at 6600 rpm
• 100% 304 stainless; lighter than stock
• Factory hangers; dual 3.5" black tips; drone control

Questions? Call our team. We serve Austin, Texas and the Los Angeles, California area with professional installation and customization. Call 512-982-9393 (TX) or 562-981-6800 (CA).

Buying multiple items? Contact us for shipping discounts.

We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov