Modular Motorsports Racing 520600 Severe Duty Exhaust Valves For 5.2L GT350 & GT500

Fits Vehicle: 5.2L GT350 & GT500

These Ultra strong exhaust valves are designed for up to 11,000+ rpm and 4000hp. Perfect for Naturally aspirated Road Race vehicles or Turbocharged Pro Mods!No more dropped exhaust valves on performance applications! As used by Team MMR!

Features:

Plug and Play in 5.2 GT350 and 2020+ GT500 Cylinder heads

Single Bead Lock retainer groove

Factory Valve size

Undercut for improved flow over Factory valves -this means more power!

Bead Locks included Qty 16 Included

Brand

MMR Modular Motorsports Racing