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C6 Chevrolet Corvette Packages

Increase The Performance Of Your Corvette

2006-2013
Chevrolet Corvette

The styling of the C6 Corvette was a welcome addition for enthusiasts around the world. With the upgrade in in the 6th generation of corvette also came new powerplants including the LS2 and the versatile LS3 platform. Over the years the LS3 prove to be an outstanding engine, and is often used as a base for a lot of forced induction builds we engage in for customers.

We welcome you to browse our Corvette performance packages below to learn more about what you can expect when modifying your automobile with 21st Century Muscle Cars!

LS3 Corvette Performance Packages

  • American Racing stainless long tube headers
  • American Racing stainless X pipe w hi flow cats
  • Callaway cold air intake system
  • Ported & polished throttle body
  • 160 degree thermostat
  • NGK V-Power spark plugs
  • Professional installation
  • 21st Century Muscle Cars custom dyno & street tune
  • Includes gaskets, fluids, bolts and shop supplies
  • Chassis dyno report with HP, TQ & A/F ratio

$4,950.00

  • 1CMC custom camshaft
  • Dual valve springs w. retainers
  • Chromalloy pushrods
  • American Racing stainless long tube headers
  • American Racing stainless X pipe w hi flow cats
  • Callaway cold air intake system
  • Ported & polished throttle body
  • 160 degree thermostat
  • NGK V-Power spark plugs
  • Professional installation
  • 21st Century Muscle Cars custom dyno & street tune
  • Includes gaskets, fluids, bolts and shop supplies
  • Chassis dyno report with HP, TQ & A/F ratio

$7,950.00

  • 21CMC CNC ported and polished LS3 cylinder heads (core req.)
  • Multi-angle valve job & surfacing for 11.5:1 compression
  • High performance dual valve springs, retainers & locks
  • 21CMC custom camshaft
  • Dual valve springs w. retainers
  • Chromalloy pushrods
  • American Racing stainless long tube headers
  • American Racing stainless X pipe w hi flow cats
  • Callaway cold air intake system
  • Ported & polished throttle body
  • 160 degree thermostat
  • NGK V-Power spark plugs
  • Professional installation
  • 21st Century Muscle Cars custom dyno & street tune
  • Includes gaskets, fluids, bolts and shop supplies
  • Chassis dyno report with HP, TQ & A/F ratio

$9,950.00

  • Polished custom Vortech V3-SI head unit (front mount)
  • SFI balancer w. interchangeable pulleys
  • Ram Air intercooler
  • Custom solid billet tensioner
  • Custom 4 ply nylon hoses
  • Fuel system/injector upgrades
  • NGK V-Power spark plugs
  • 160 degree thermostat
  • Professional installation
  • 21st Century Muscle Cars custom dyno & street tune
  • Includes gaskets, fluids, bolts and shop supplies
  • Chassis dyno report with HP, TQ & A/F ratio

$10,950.00

  • Polished custom Vortech V3-SI head unit (front mount)
  • SFI balancer w. interchangeable pulleys
  • Ram Air intercooler
  • Custom solid billet tensioner
  • Custom 4 ply nylon hoses
  • Fuel system/injector upgrades
  • NGK V-Power spark plugs
  • 160 degree thermostat
  • 21CMC custom camshaft
  • Dual valve springs w. retainers
  • Chromalloy pushrods
  • American Racing stainless long tube headers
  • American Racing stainless X pipe w hi flow cats
  • Professional installation
  • 21st Century Muscle Cars custom dyno & street tune
  • Includes gaskets, fluids, bolts and shop supplies
  • Chassis dyno report with HP, TQ & A/F ratio

$15,950.00

Want even more out of your 6th generation Corvette? We have custom built engines up to 468 cubic inches available, along with several forced induction options including twin turbo, Procharger, and nitrous packages. If you have a specific power goal for your car, we can exceed it.

Please contact our office directly for a personal consultation for a higher horsepower package to fit your needs and desires.

Let’s Talk About Your Build

We welcome the opportunity to serve your automotive service needs. Contact our office today to discuss your goals and how we can help build your ultimate street, strip, or track car!

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