- 2.6 inch diameter upper pulley & HD serpentine belt
- 100mm idler pulley
- LS9 solid supercharger isolator coupling
- 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
2009-2013
Chevrolet Corvette ZR1
The LS9 Corvette is still one of the most powerful and capable Corvettes to ever be produced. This supercharged monster responds very well to both light and heavy modifications. Regardless of your wants, we have several packages available that will satisfy your appetite for power!
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
- Long tube stainless steel headers
- Stainless steel X-pipe with hi flow catalytic converters
- 2.6 inch diameter upper pulley & HD serpentine belt
- 100mm idler pulley
- LS9 solid supercharger isolator coupling
- Ported & polished throttle body
- Ported supercharger snout
- 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
$6,250.00
- 21CMC custom camshaft
- Dual valve springs & retainers
- Chromoly push rods
- Injector Dynamics fuel injector upgrade
- Long tube stainless steel headers
- Stainless steel X-pipe with hi flow catalytic converters
- 2.6 inch diameter upper pulley & HD serpentine belt
- 100mm idler pulley
- LS9 solid supercharger isolator coupling
- Ported & polished throttle body
- Ported supercharger snout
- 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
- Stage 2 ported & polished cylinder heads
- Increased capacity heat exchanger
- 21CMC custom camshaft
- Dual valve springs & retainers
- Chromoly push rods
- Injector Dynamics fuel injector upgrade
- Long tube stainless steel headers
- Stainless steel X-pipe with hi flow catalytic converters
- 2.6 inch diameter upper pulley & HD serpentine belt
- 100mm idler pulley
- LS9 solid supercharger isolator coupling
- Ported & polished throttle body
- Ported supercharger snout
- 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
$13,950.00
Want even more out of your ZR1 Corvette? We have several available options including built engine packages along with aftermarket supercharger options to meet your power goals. 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!