2017+ Gen 3 CTSV

GM’s true performance luxury vehicle. The CTSV is a balance of beauty and beast. Without a doubt one of our favorite cars to modify. Since it shares the same LT4 powerplant of the ZL1 and Z06, modifying these monsters are very similar. Check out some performance upgrade options below for your Gen 3 CTSV:

Bolt on LT4 Options:

  • Upper and Lower Supercharger Pulley Swaps
  • Heat Exchanger Cooling Upgrades
  • Exhaust Upgrades
  • Cold Air Intake Upgrades
  • Engine Cooling Upgrades
  • Custom Bolt on Dyno Tuning

Custom LT4 Head/Cam Swap Packages:

For those looking to take their CTSV to the next level, FLHP offers custom camshaft and cylinder heads kits specific to the LT4. Like the LT1 camshaft kits, the CTSV cam swap packages are packed with quality parts and upgrades. We offer a variety of positive displacement camshaft grinds specific to the LT4 blower. Typical gains seen at the rear wheels are upwards of 150 RWHP and RWTQ over stock!

Blower Upgrade Packages:

FLHP offers several upgrades over the factory LT4 blower, which is very limited as power output increases. Blower upgrades include:

  • Magnuson 2650 Blower Kits
  • Kong Performance 2650 Blower Kit
  • Whipple Blower Kits
  • Procharger F1a-94 Centrifugal Kits with Air-to-Water intercooling available
  • A&A and ECS Centrifugal Blower Kits


Please call or email us to discuss difference forced induction upgrades available for the LT4.