- GMPP cold air intake
- ATI harmonic balancer
- 15% lower supercharger pulley
- HD drive belt
- NGK spark plugs
- Ported throttle body
- Professional installation
- 21st Century Muscle Cars custom dyno & street tune
- Requires PCM to be sent out for modification
- Includes gaskets, fluids, bolts and shop supplies
- Chassis dyno report with HP, TQ & A/F ratio
2019
Chevrolet Corvette ZR1
The pinnacle of Corvette performance, the C7 ZR1 is nothing short of an amazing machine. With 755 horsepower in stock form, and a balanced platform, this Corvette pushes the limits on both the track and street. Get more out of your ZR1 with relatively simple modifications and really enjoy all of that instant torque this stellar automobile has to offer!
We welcome you to browse our ZR1 Corvette performance packages below to learn more about what you can expect when modifying your automobile with 21st Century Muscle Cars!
ZR1 Corvette Performance Packages
- 21CMC camshaft with fuel lobes
- Dual valve springs and retainers
- DOD delete kit
- GM Performance lifters
- Chromoly pushrods
- Trunion upgrade kit
- Polished supercharger snout
- American Racing stainless steel headers
- American Racing stainless steel X-pipe with hi flow catalytic converters
- GMPP cold air intake
- ATI harmonic balancer
- 15% lower supercharger pulley
- HD drive belt
- NGK spark plugs
- Ported throttle body
- Professional installation
- 21st Century Muscle Cars custom dyno & street tune
- Requires PCM to be sent out for modification
- Includes gaskets, fluids, bolts and shop supplies
- Chassis dyno report with HP, TQ & A/F ratio
$16,950.00
Optional Add ons
Kong Ported Supercharger
Flex fuel
Want even more out of your 7th generation Corvette ZR1? We offer ported LT5 superchargers by Kong, larger displacement superchargers by Magnuson and Procharger, custom fuel systems, additional cooling products, and much more!
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!