Take the guesswork out of which parts you need to increase the horsepower of the stock 2012 Camaro ZL1 engine at the flywheel from 580HP up to 650HP with SLP’s Stage 3 Package while significantly improving 0-60, quarter mile and road course times. Each Stage 3 Package includes all of our Stage 1 & 2 Content - High-Flow Blackwing® drop-in reusable Air-Filter, 160° Thermostat, SLP’s performance-optimized custom ECM tune, 1-3/4" Long-Tube Header Package, plus a 2.5” diameter Supercharger Pulley providing an additional 5-psi of boost, Larger Idler Pulley, and 65-lb/hr high-flow Fuel Injectors. All necessary hardware and installation instructions are included.
ZL1 Stage 3 Package contains the following products:
- Hand-Held Programmer w/Custom SLP Tune (#27025)
- Blackwing Air-Filter (21124)
- 160° Thermostat (100229)
- 1-3/4" Long-Tube Header Package (#30216)
- 2.5" Supercharger Pulley
- Larger Idler Pulley
- 65-lb/per hr Fuel Injectors (#12421)
NOTE: Stage 3 Package installation requires advanced mechanical skills in order to remove and replace the supercharger pulley from the front snout of the supercharger assembly which also must be removed.
NOTE: SLP’s performance-optimized custom ECM tune will be sent by email after stock/factory tune is sent to SLP using the DiabloSport Trinity reprogrammer provided in the package |