Valved Catback Exhaust for Infiniti (G35)(2003–2007)

This valved catback exhaust system allows you to switch anytime between quiet OEM-style comfort and a louder, more aggressive performance tone. Built from high-grade 304 stainless steel with precision TIG welding, offering strong durability, corrosion resistance, and a clean, polished finish. The system is fully bolt-on — no cutting or welding required — making installation straightforward at most exhaust or performance shops. Designed for the G35’s V6 engine, it improves exhaust flow and throttle response, giving the car a deeper, richer, and more dynamic exhaust note compared to stock, especially when the valve is open.

Fitment: Compatible with Infiniti G35 (2003–2007, sedan and coupe). Fitment can be confirmed using VIN or a rear exhaust photo if needed.

What’s Included:

Mid-pipe + rear valved catback system

Mounting hardware and clamps

Wireless valve controller or OEM-style valve integration depending on configuration

Sound Characteristics:

Cold Start: deeper and more noticeable tone

Valve Open: loud, sporty, and performance-focused sound

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.