88-92 GM 1500 P/U Reg Cab LB Force II System Cam & Crank Pulleys 5 in Center Outlet -

5 in Center Outlet - 5

While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake they are not the only variables in creating a more efficient design either

Air Induction System - PowerCore Closed Box - Maintenance Free Filter - Plastic - Black - 6

75 x 4 in Oval Body - 24 in Long - Steel - Black Paint - Universal - Each

75' T304 stainless steel tubing and the custom 'X' for better flow

88-92 GM 1500 P/U Reg Cab LB Force II System Cam & Crank Pulleys 5 in Center Outlet -Exhaust System Force II Cat Back 3 in Diameter Single Rear Exit Steel Aluminized GM Fullsize Truck 1988 92 Kit