ProMaxx Performance Products | Chevrolet/GM | Cylinder Head | OEM Replacement | PN. CHR433NB

PMHCHR433NB
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$499.89
$499.89
$499.89

ProMaxx Performance Products | Chevrolet/GM | Cylinder Head | OEM Replacement | PN. CHR433NB

Vendor: ProMaxx Performance Products

ProMaxx Performance Products | Chevrolet/GM | Cylinder Head | OEM Replacement | PN. CHR433NB

$499.89

Vendor: ProMaxx Performance Products

ProMaxx Performance Products | Chevrolet/GM | Cylinder Head | OEM Replacement | PN. CHR433NB

$499.89

ProMaxx Performance Products | Chevrolet/GM | Cylinder Head | OEM Replacement

PN. CHR433NB

ProMaxx Performance Products offers quality stock replacement cylinder heads for Chevrolet/GM engines. With over 30 years in the cylinder head market, ProMaxx delivers OE-quality replacements at a fraction of dealer pricing.

Features & Benefits

  • Direct OEM-specification replacement for Chevrolet/GM engines
  • Precision machined to factory tolerances
  • Hardened valve seats for improved longevity over original cast iron seats
  • Manganese Bronze valve guides for superior wear resistance
  • Pressure tested to ensure leak-free operation
  • Bolt-on fitment — no machine work required
  • Available bare or fully assembled depending on part number suffix

Part number CHR433NB. Please confirm fitment for your specific year and engine before ordering.