BTR introduces this new intake accessory; making installation even easier while maximizing performance of your stock L83 intake!

·        Utilizes OEM airbox for a clean, original equipment look while increasing power and induction sounds. ·        Upsized air passage to effectively feed your horsepower.

·        Includes everything needed to connect the valve cover PCV vents ·        Stainless steel clamps and Silicone couplers are included    APPLICATION:  GM Truck/SUV 2014 - 2018 with L83/L84 or L8B engine and factory intake manifold   COMPATIBLE THROTTLE BODY:  80mm GM throttle body (factory on GM Truck/SUV 2014 – 2018 with L83/L84 or L8B engines)   COMPATIBLE INTAKE:  OEM intake    OPTIONAL THROTTLE BODY:  Nick Williams 103mm throttle body or similar (requires optional CAT-TR-04 coupler kit).

OPTIONAL SERVICE HARDWARE KIT: CAT-L83-03