Skip links

6th Gen Chevrolet Camaro ZL1

Increase The Performance Of Your Camaro

2017-2022
Chevrolet Camaro ZL1

The 6th generation ZL1 Camaro is quite simply an animal of a car. Its efficient LT4 powerplant is efficient, makes great power, and provides the perfect linear torque curve for spirited driving on the track, and the drag strip. Over the years we have had the pleasure of modifying countless LT4 powered vehicles, and have learned what works well for these cars.

We invite you to browse our ZL1 Camaro performance packages below to learn more about what you can expect when modifying your automobile with 21st Century Muscle Cars!

6th generation ZL1 Camaro

ZL1 Camaro Performance Packages

  • Rotofab Cold Air Intake System
  • Harmonic balancer and Gates HD belt
  • Lower supercharger pulley
  • Billet idler pulley
  • 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

$2,950.00

  • Rotofab Cold Air Intake System
  • Harmonic balancer and Gates HD belt
  • Lower supercharger pulley
  • Billet idler pulley
  • American Racing stainless long tube headers
  • American Racing Stainless X pipe w hi flow cats
  • Ported & polished supercharger snout
  • Ported & polished throttle body
  • 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

$6,950.00

  • Harmonic balancer and Gates HD belt
  • Lower supercharger pulley
  • Billet idler pulley
  • American Racing stainless long tube headers
  • American Racing Stainless X pipe w hi flow cats
  • Ported & polished supercharger snout
  • Ported & polished throttle body
  • NGK V-Power spark plugs
  • 21CMC custom camshaft w. custom fuel lobes
  • Dual valve springs w. retainers
  • Chromoly pushrods
  • Hi performance lifters
  • Phaser lockout kit
  • 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

$11,950.00

  • Rotofab Cold Air Intake System
  • Harmonic balancer and Gates HD belt
  • Lower supercharger pulley
  • Billet idler pulley
  • American Racing stainless long tube headers
  • American Racing Stainless X pipe w hi flow cats
  • Ported & polished supercharger snout
  • Ported & polioshed throttle body
  • NGK V-Power spark plugs
  • 21CMC custom camshaft w. custom fuel lobes
  • Dual valve springs w. retainers
  • Chromoly pushrods
  • Hi performance lifters
  • Phaser lockout kit
  • Stage 2 ported LT4 cylinder heads
  • 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

$13,950.00

If you find yourself searching for more power out of your LT4 powered Camaro, you have several options to dramatically increase output. On our LT4 builds we utilize ported superchargers by Kong, larger displacement superchargers by Magnuson and Procharger, custom fuel systems, additional cooling products, and many more accompanying products to make big power reliably.

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!

Contact Us