HEADER,SBC,1 1/2",78-87 GM F-,G-BODY,SHORT,2 1/2",CERAMIC HOT COATED Rotors-3 x 2.38" Bolt Circle C2500 Suburban: 1992-1999

C2500 Suburban: 1992-1999

Overall Thickness: 1"

FOR ALL OTHER APPLICATIONS

*1 - DUST COVER

REDUCER: 3" TO 2 1/4"

HEADER,SBC,1 1/2",78-87 GM F-,G-BODY,SHORT,2 1/2",CERAMIC HOT COATED Rotors-3 x 2.38" Bolt Circle C2500 Suburban: 1992-1999Brand New Southwest Speed Ceramic Hot Coated Performance Short Headers that are direct fit for 1978 1991 GM Passenger Cars with Small Block Chevy 305 350 Cu. In. Engines (Part #440 2174). This pair of Southwest Speed Performance Short Headers offer an immediate increase in performance by eliminating backpressure, improving exhaust flow, and building more horsepower. The consistent tubing diameter contributes to the smooth air flow and greater exhaust