R0X 4.500" Bore Spacing

Chevrolet Performance Small Block Chevy Splayed-Valve Aluminum Race Cylinder Heads


R0X Splayed-Valve Aluminum Cylinder Head
  • Rough Machined: Main surfaces & exhaust bolt pattern
  • $1,103.99
    Ships 07/11/16
    FREE Shipping

    Chevrolet Performance Small Block Chevy Splayed-Valve Aluminum Race Cylinder Heads


    R0X Splayed-Valve Aluminum Cylinder Head
  • Semi-Machined: Main surfaces, exhaust bolt pattern, valve guides, and spark plug holes
  • $1,013.99
    Ships 07/11/16
    FREE Shipping

    Standard 4.400" Bore Spacing

    Chevrolet Performance Small Block Chevy Splayed-Valve Aluminum Race Cylinder Heads


    Splayed-Valve Aluminum Cylinder Head
  • Rough Machined: Main surfaces & exhaust bolt pattern
  • $1,493.99
    Ships 07/11/16
    FREE Shipping

    Chevrolet Performance Small Block Chevy Splayed-Valve Aluminum Race Cylinder Heads


    Splayed-Valve Aluminum Cylinder Head
  • Semi-Machined: Main surfaces, exhaust bolt pattern, valve guides, and spark plug holes
  • $1,449.99
    Ships 07/11/16
    FREE Shipping

    Chevrolet Performance Small Block Chevy Splayed-Valve Aluminum Race Cylinder Heads


    Splayed-Valve Aluminum Cylinder Head
  • Mostly Machined: Main surfaces; exhaust bolt pattern; intake bolt holes; valve guides, seats, spring seats; rocker stands; spark plug holes
  • $1,370.99
    Ships 07/11/16
    FREE Shipping