C6 Corvette

LS2/3 Models

Naturally aspirated-

  • Stage 1
    • Airaid intake
    • Choice of axle back exhaust
  • Stage 2
    • American racing longtube headers with high flow catted x pipe
    • NGK spark plugs/ GMPP plug wires
    • Mighty mouse catch can
    • Dyno tune with baseline before work begins
  • Stage 3
    • CPR Spec camshaft, .660 dual spring kit w/ titanium retainers, 5/16 chromoly pushrods
    • If Automatic optional torque converter upgrade with additional transmission cooler. If omited camshaft for stock converter will be spec’d
    • GM gasket kit w/ arp crank bolt
    • ATI balancer
    • 3 bolt cam conversion for late 07+ vehicles, includes ls2 cam gear, arp cam bolts (excludes dry sump cars)
    • BTR trunion kit
    • Melling oil pump (excludes dry sump cars)
    • C5R timing chain
    • NGK Spark plugs
    • Amsoil fluids, wix oil filter
    • Dyno tune with baseline before work begins
  • Stage 4
    • Frankenstein CNC Ported cylinder heads
    • If LS2 car: Fast 102 intake manifold w/ katech throttle body
    • If LS3 car: Modern airflow dynamics ported stock intake manifold and throttle body
    • ARP head bolts
    • New gm head gaskets
    • Johnson lifters w/ new gm trays
    • Katech billet belt tensioner
  • Additional NA packages available, contact us to discuss your specific goals

Forced induction

  • Stage 1
    • Procharger kit (available for LS2 or 3) or Magnuson heartbeat (available for LS3 car only)
    • GM 2 bar map sensor or LS9 map sensor depending on engine
    • Mighty mouse catch can
    • NGK Spark plugs
    • 60 lb injectors and fuel pump booster
    • Dyno tune with baseline before work begins
  • Stage 2
    • American Racing longtube headers with high flow catted x pipe
    • If magnuson unit larger fluid expansion tank available
  • Stage 3
    • CPR Spec camshaft, .660 spring kit with titanium retainers, 5/16 chromoly pushrods
    • GM cam gasket kit
    • C5R timing chain
    • 3 bolt cam conversion if late 07+ (not applicable for dry sump cars)
    • BTR Trunion kit
    • Melling oil pump (not applicable for dry sump cars)
    • Innovators west 10% overdriven balancer
    • Amsoil fluids
  • Stage 4
    • FED CNC Ported cylinder heads
    • ARP head studs
    • LS9 head gaskets
    • Johnson 2110 lifters with new trays
    • LS2 cars optional Fast 92 or 102 intake manifold
  • Depending on use of vehicle upgraded Dewitts radiator and Prospeed fans may be required
  • Optional Flex fuel upgrade available on options, this will allow use of 91 or E85 and the tune will auto adjust
  • If 05 C6 and auto strongly suggest upgrading transmission to an RPM built unit
  • Optional CPR Air to water intercooler upgrade available for those wanting maximum performance in all weather conditions. Especially beneficial on pump gas only cars
  • Forced induction packages available beyond these, please contact us to discuss your goal
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Cordes Performing Racing