Valved Catback Exhaust for Subaru WRX STI

Fitment: Compatible with Subaru WRX/STI VA platform (2015-2021 depending on trim and region). Works with factory mounting points and supports remote valve control depending on configuration. If unsure about fitment, customers can confirm via VIN or exhaust photo.

What’s Included: Mid-pipe + rear valved cat-back system, mounting hardware and clamps, and a wireless valve controller (or optional OEM-style wiring depending on setup).

Sound Characteristics:

• Cold Start: deep, rumbling tone

• Valve Open: loud, aggressive, rally-inspired sound with sharp pops

• Valve Closed: near-OEM comfort suitable for neighborhood and daily use

Shipping: Ships directly from our partner factory. Estimated delivery time: 2–5 weeks, depending on location and shipping method.

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