Valved Catback Exhaust for BMW 335i (E93)(2007–2010)(N54)

This valved catback exhaust system allows you to switch anytime between quiet OEM-style comfort and a louder, more aggressive performance tone. It is made from high-grade 304 stainless steel with precision TIG welding for durability, corrosion resistance, and a clean factory-style finish. The system is fully bolt-on with no cutting or welding required, so most exhaust shops can install it easily. Designed specifically for the N54 twin-turbo engine in the E93 335i, it improves exhaust flow and throttle response while giving the car a deeper, stronger and more sporty sound when the valve is open.

Fitment: Compatible with BMW 335i (E93 Convertible, N54 engine, 2007–2010). Fitment can be confirmed with VIN or a rear exhaust photo if needed.

What’s Included:

Mid-pipe plus rear valved catback system

Mounting hardware and clamps

Wireless valve controller or factory valve integration depending on configuration

Sound Characteristics:

Cold Start: deeper and more noticeable tone

Valve Open: loud, sporty and performance-focused exhaust note

Valve Closed: close to OEM comfort, suitable for daily driving and late-night use

Shipping: Ships directly from our partner factory. Estimated delivery: 2–5 weeks

Warranty: If the product arrives damaged or defective, replacement parts will be provided.