SC UNIVERSAL TVS HEAD UNIT R2650 FRONT DRIVE, FRONT INLET

Edelbrock 1179 Universal TVS Head Unit Supercharger Kit, featuring Eaton R2650 Rotors. This supercharger is front drive and front inlet.

The high twist, 4-lobe rotor design is 15% larger than the TVS 2300 and features several improvements to maximize efficiency and performance at upper RPMs:
-170 degree twist (versus 160)
-Better sealing with optimized 'Length to Diameter' ratio
-Increased durability with larger bearings and timing gears
-Pressure relief ports in bearing plate for reduced input power

R2650 advantages over R2300:
-4% more efficient
-15% larger displacement (2650cc versus 2300cc)
-18% less input power required
-25% more air flow at 18,000 RPM and 14 psi boost (2.0 pressure ratio)