Jekyll & Hyde Performance

12/03/2025

You can try to keep up but we never stop moving forward. We want to keep pushing the limits further with this world record ZR1 and we have so much more in this setup. Thank you for our C127 and the supporting components. This was a tedious and extensive install but we got it done. It turned out great with some nice carbon wrap touches to tie it together.


https://www.instagram.com/reel/DRya4cjDfpV/?igsh=c3l1dGV0NTAydGdk

12/02/2025

What an emotional day for me to hear this thing again. It's everything I wanted with the fender exit exhaust. Those turbskis sound amazing. We have tons of cleanup etc to do on this car probably a few months realistically but she's freaking alive. 4 years this brand new solid roller beast has been just sitting. Time can get away from you for sure. Never again will I let this car sit like this again. Last time this car made 1600/1400@26 with Chinese turbos and stock manifolds 💪. We are fire ringed and ready for big boy boost. OG still doing its thing. Lots to do but big moment.
https://www.instagram.com/reel/DRvMuVfAZTC/?igsh=YWkydGp4MW4zMHVh

11/30/2025

Another JHP custom spec'd cam and another homerun. 93 Octane as well no E85 hero here. Hopefully Matt enjoys his new setup and we appreciate him allowing us to further this build on his second round of mods. Check out those huge gains over his tune header setup from before. Remember this is also with his ARH mid length headers as well which makes it even more impressive. Over 100RWHP and 50RWTQ. LFG


https://www.instagram.com/reel/DRskHMsgaFK/?igsh=MWlrZ3V4M3c1NjB6Zw==

10/27/2025

https://www.instagram.com/stories/jekyllhydeperformance/3752738551332196285?utm_source=ig_story_item_share&igsh=MWg4YnQyZmF0YWFwaw==

38K Followers, 415 Following, 1,235 Posts

10/25/2025

We built Dave's M6 ZL1 for mile racing a while back. He drives this car hrs to the events and drives them home! No ICE on these runs!! (The ice guy never showed) Great example of what we do for you. He was traction-limited & short-shifting the first few gears. This resulted in lower MPH in the 1/2 from previous events. Car made it up on big end for a PB. Great Job even with that brutal gear ratio on the last shifts of these manual cars. IYKYK.

10/23/2025

Matt's C7 Stingray is under the knife for our H/C/I package. Nothing like some NA fun.

10/22/2025

If you think you have enough then come on out to Hondo next year. Till Then ✌️. Remember records are made to be broken and we will break our own come Hondo. Let's get some competition out there to have some back-and-forth fun. Back to our regular scheduled programming.