10/16/2026
Follow up on the “Stage 2” Z06 from earlier in the week, with a bit more detail. Peter came to us as a referral from HTR Performance (who does all of our calibration support), for a killer bolt-on package which will allow him some room to grow in the future.
Baseline - 518whp/580ft-lbs
After - 584whp/629ft-lbs
• Kooks 1-7/8” headers with high flow GREEN cats Kooks Headers and Exhaust
• Halltech cold air intake Halltech Systems, LLC
• 15% lower pulley
• 180° thermostat
• Cordes Performance Heat exchanger w/ engine bay expansion tank Cordes performance racing
• Custom engine and trans calibration 💻 HTR Performance
Looking to take your Corvette, or late model LS/LT powered ride to the next level? Give us a shout!
📞 • 386.238.9559
📧 • [email protected]
📲 • DM G3 Motorsports, LLC