2017-2020 Camaro ZL1 Stage 4
The Zl1 LT4 Stage 4 Package is not for the faint of heart. This package is for those looking for High Horsepower, while maintaining great driving habits .The package is designed to run 91, 93 or E85 (the ECM will automatically adjust the calibration based on alcohol content). Customers can expect a 450+ RWHP gain over stock (based off a 535RWHP stock baseline), with power coming on strong but manageable. Don't hesitate to reach out with questions or concerns.
Stock: 535 RWHP/543 RWTQ
CCNC Stage 1 Baseline: 643RWHP/863 RWTQ
CCNC Stage 4: 1014 RWHP/863 RWTQ
-103MM Throttle Body
-BRC Raceworks Stage 3 PD LT4 Cam
-BRC Raceworks CNC Ported heads (tumble polished titanium intake valves, inconel exhaust valves, milled).
-FIC +30% injectors
-DSX Auxiliary fuel system (Low side)
-Advanced fuel dynamics Flex fuel kit with bluetooth ethanol gauge
-ATI balancer w/ lower pulley
-Cordes Performance 6 Gallon trunk tank
-Cordes Breather tank (catch Can)
-Prospeed High capacity heat exchanger
-Advanced Modern Performance Billet Thermostat with housing
-NGK LTR7IX-11 (Gapped accordingly)
Packages for off highway use and not intended for pollution controlled vehicles.