1 0

    Ritchie Performance

    550 Horsepower Package

    550 Horsepower Package

    $6,950.00 USD
    $6,950.00 USD
    Sale Sold out
    Tax included.
    • 21CMC custom camshaft
    • Dual valve springs w. retainers
    • Chromoly pushrods
    • Stainless Works stainless long tube headers
    • Stainless Works hi flow cats with connection pipe
    • Airaid cold air intake system
    • Ported & polished throttle body
    • 160 degree thermostat
    • NGK V-Power spark plugs
    • Professional installation
    • Ritchie Performance Muscle Cars custom dyno & street tune
    • Includes gaskets, fluids, bolts and shop supplies
    • Ritchie Performance dyno report with HP, TQ & A/F ratio
    • *L99 Requires additional parts and labor
    View full details