Procharger C4 L98 TPI - HO D-1 Tuner Kit (Corvette 1985-1991)

This is an ATI / Procharger C4 HO Supercharger Tuner Kit with a D-1 head unit and standard 6 rib pulley setup for the Corvette C4 LT4 TPI 1985-1991! This is the LS Transplant Kit which will require a custom tune done locally after you install the kit, and does not include a programmer, fuel injectors, intercooler or high performance fuel pump. Largest, Most Reliable Power Gains in the Industry. 

ProCharger: First-to-Market Supercharger Solution.
When it comes to adding big, reliable power to late-model LT engines, ProCharger simply dominates. With the largest, most reliable power gains on pump gas, ProCharger-powered 1985-1991 C4 TPI Corvettes dominate both on the street and on the strip!! Backed by the strength and support of the industry leader, ProCharger offers you the greatest power potential and most choices for your 1985-1991 Corvette C4 TPI.

DETAILS:

• Horsepower gain: Depends on Custom Tuning
• D-1 supercharger head unit (satin finish)
• Intercooler: NONE Supplied
• All 3" tubing
• Bypass Valve: NONE Supplied
• Belt Drive System: Standard 6 rib
• Fuel Pump Supplied: NONE Supplied
• Fuel Injectors Supplied: NONE Supplied
• Computer/Ignition Mods.: Not required
• Base HP Range of NA Engine: 300-500 HP
• Maximum Supercharged HP Rating: 925 HP
• Maximum Airflow: 1,400 cfm
• Maximum Boost: up to 32 psi
• Inlet Diameter: 3.75 inches
• Outlet Diameter: 3 inches
• Maximum Impeller RPM: 65,000
• Internal Step-up Ratio: 4.44:1
• Self-Contained Oiling: Yes
• Reverse Rotation Available: Yes 
• The coolest charge air temperatures and largest power gains available
• ProCharger's patented and proven, self-contained oiling design requires no external oil lines
• Easiest and quickest installation
• System is 100% complete with OEM quality and appearance