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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
DESIGNED TO FIT 4150 FLANGE & SPREAD BORE MANIFOLDS - (SPREAD BORE SEALING PLATE PART #9006 IS RECOMMENDED)
SHOW AND HIGH PERFORMANCE STREET MACHINES
GREAT FOR USE ON CIRCLE TRACK MODIFIEDS & MANY OTHER RACE CARS
Total Length: 25
VALVES (8),SBC,EXHAUST,1.600" HEAD,4.951 5/16" Diameter Rods DESIGNED TO FIT 4150 FLANGESMALL BLOCK CHEVY STAINLESS STEEL EXHAUST VALVES SPECS: *HEAD DIAMETER: 1. 600" *DISH: *STEM DIAMETER: . 3415" *LENGTH: STOCK, 4. 951" *KEEPER GROOVE: . 290" *KEEPER: 15 X 1 2" *WEIGHT IN GRAMS: 102g FULLY MACHINED, SWIRL POLISHED STAINLESS STEEL VALVES FEATURE NK 842 STAINLESS INTAKE MATERIAL, XH 426 EXHAUST MATERIAL, HARDENED TIPS, CHROME STRAIGHT STEMS, & DISHED CUPS SOLD IN SETS OF 8
