Special Purpose Washer AR200-8585 Rear Cover Bolts GM LS Rectangle Port to

GM LS Rectangle Port to Cathedral Port Aluminium Intake AdaptersDifferent length intake manifold bolts may be required (not included)

D 9203-200-175 AF9203-200-175 5mm Wall Thickness

59-460-16R

AF829-10-08BLK

yields 5 gallons per minute at 13

Special Purpose Washer AR200-8585 Rear Cover Bolts GM LS Rectangle Port toSpecial Purpose Washer5 16" I. D, . 550" O. D . 095" Thick with Chamfer (10 Pack) AR200 8585 200 8585 A true high performance washer from ARP, available in a variety of sizes and thicknesses, and with or without I. D. (inside diameter) chamfers. Our washers are constructed from either premium chrome moly with a black oxide finish or polished ARP stainless steel and are hardened.