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ProMaxx Performance 2121 - ProMaxx Performance Small Block Chevy Aluminum Cylinder Heads



ProMaxx Performance 2121 - ProMaxx Performance Small Block Chevy Aluminum Cylinder Heads
ProMaxx Performance 2121 - ProMaxx Performance Small Block Chevy Aluminum Cylinder Heads

JEGS Part Number: 723-2121

225cc Aluminum Cylinder Heads
  • Small Block Chevy
  • 2.08''/1.60'' Valves
  • 225cc Intake Runner
  • 64cc Combustion Chamber
  • Straight Plug
  • Assembled
  • Sold as pairs

    ProMaxx Performance Small Block Chevy Aluminum Cylinder Heads

    The ProMaxx Performance Small Block Chevy Cylinder Heads are manufactured from cast aluminum and are offered with straight or angled spark plug ports, a variety of intake port runner, combustion chamber and valve sizes to work on all of your performance engine builds from mild to wild!

    Features
  • All New Parts and Castings
  • Accepts Perimeter Bolt Valve Covers
  • Stainless Steel Valves
  • 3/8" Screw-In Studs and Guideplates
  • Sold In Pairs
  • Assembled in the USA

  • ProMaxx Performance 2121

    Manufacturer's Part Number:
    2121
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