COMP Cams Camshaft Kit CS XM 290H-12 K12-248-4 Intake Manifold Sound is enhanced through the

Sound is enhanced through the use of a dual-mode ECU-controlled valve

Compatible with twin tailpipes on both the left and right sides

Part #: nrgFRP-303BK-ULTRA

This is a direct replacement for the right side

COMP Cams Camshaft Kit CS XM 290H-12 K12-248-4 Intake Manifold Sound is enhanced through theCOMP Cams Camshafts K12 248 4 CamShaft Kit, CS XM 290H 12 Jet boat with A impeller, 9. 5: 1 compression, needs headers. Good for bracket racing and high performance. COMP Cams Camshaft Kit CS XM 290H 12 Vehicle Fitments: Year Make Model Submodel 1995 1996 AM General Hummer Base 1980 1991 Avanti II Base 1985 Avanti II GT 1980 Buick Century Base, Limited, Sport, Estate 1991 1996 Buick Commercial Chassis Base 1980 Buick Regal Limited, Sport, Base 1991