March Performance Adjusting Bar SS 8.0 to 9.5in RA-6.000 1972-gmc-g15-g1500-van-esi6044587 Description_FAB Increased Exhaust Scavenging for

Description_FAB Increased Exhaust Scavenging for Improved Performance Description_FAB Leak Test For Max Performance Description_FAB Mandrel-Formed Power Plenum Description_FAB Leakproof O-Ringed Port Seals Description_FAB Include All Mounting Hardware Description_ABR HDR MUST/PAS Description_SHO HDR MUST 289-302W Description_INV MUSTANG/PAS 289-302W Description_ASC Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties

gov with EGR No Installation Notes A non-essential area on LS block may need trimming for ball collector clearance

Year Make Model Submodel 1999-2000 Cadillac Escalade Base 1990-2005 Chevrolet Astro Base 1990-1995 Chevrolet Astro CL 1990-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1990-2005 Chevrolet Astro LT 1994 Chevrolet Blazer Base 1992-1993 Chevrolet Blazer Cheyenne 1992-1994 Chevrolet Blazer Silverado 1994 Chevrolet Blazer Silverado Sport 1994-1997 Chevrolet K1500 Base 1988-1998 Chevrolet K1500 Cheyenne 1999 Chevrolet K1500 LS 1988-1992 Chevrolet K1500 Scottsdale 1988-1998 Chevrolet K1500 Silverado 1991 Chevrolet K1500 Sport 1990-1998 Chevrolet K1500 WT 1992-1999 Chevrolet K1500 Suburban Base 1995-1999 Chevrolet K1500 Suburban LS 1995-1997

"text":"It is designed for drag racing applications

625 Product Type Headers 1336 High Gloss Sub Category Exhaust Manifolds Tube Material 304 Stainless Steel Tube Wall Thickness 16 Warning California Proposition 65 Description_ABR HDR UNIV LS Description_SHO HDR UNIV LS SWAP 1-5 Description_INV UNIV LS SWAP 1-5/8 SHRTY HDR 304SS POL Description_ASC Header Bolts are Not Included and Sold Separately

March Performance Adjusting Bar SS 8.0 to 9.5in RA-6.000 1972-gmc-g15-g1500-van-esi6044587 Description_FAB Increased Exhaust Scavenging forAdjustment Rod 8 to 9. 5 in Long 3 8 in Mounting Hole Chromoly Rod Ends Stainless Polished Each March Performance Adjusting Bar SS 8. 0 to 9. 5in RA 6. 000