The Borla Touring Cat-Back system for 2009–2015 Toyota Tundra 4.6L/5.7L V8 (crew and double cab options) is a true dual, split-side exit exhaust with internal H/X-pipe design and 4" round T-304 stainless tips. Built from premium T-304 stainless with mandrel bends and CNC precision, it aims to outflow stock exhaust, reduce weight and deliver a refined V8 touring sound with minimal in-cabin drone while enhancing throttle response and efficiency.
Borla 09-15 Toyota Tundra 4.6L / 5.7L V8 Crew Max / Double Cab SS Dual Split Catback Exhaust