STS, a pioneer in turbocharging, has proven their technologies, year after year. This GM Truck kit is no exception, and brings huge power gains for your Silverado or Sierra.

• TO4E 60-1 Trim .81 A/R Garrett Turbo
• 38mm TiAL Wastegate
• K&N Air Filter, Dry-Charger and Snorkel Kit
• Patented Turbo Oiling System
• HPC coated intake /exhaust tubing
• Electrical harness with oil warning system
• Silicone connectors, clamps and fi ttings
• Return oil cap with quick disconnect
• Full color, step-by-step instruction manual
• 1 year parts warranty
• 50 State Legal—CARB EO# D-59

This kit made 324 HP AT THE REAR WHEELS at a modest 6psi, and 373 lb/ft of torque. Enough power on tap to liquefy the rear tires on demand. Dyno test were performed a 5.3L Chevy Tahoe! Kit includes all needed parts for a bolt installation. Base kit does not include a FMIC, blow off valve, fuel injectors, tuning or boost-a-pump.

**Complete kit includes front mount intercooler, blow off valve, Predator tuning device, 44# injectors and Boost-a-pump.