MMR Exhaust Valves for 5.2 GT350 & GT500 Cylinder Heads

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
  • Model: 520600
  • Manufactured by: MMR

$499.99
Sale: $424.99
Save: 15% off

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