Ferrea 6000 Series Competition 1.500" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.010" Length - 11/32" Stem Diameter - 5.010" Length H762C08 Derale Oil Filter Adapter -

Derale Oil Filter Adapter - Bypass - Block Mount - 22 x 1

making it equally at home in stock or highly modified applications

but for a more precise measurement a caliper should be used

17" reverse rotation flex fan designDerale has been the leader in performance cooling for decades

Comes with Mounting HardwareCanton Racing Products has been a leader in high performance oil pans

Ferrea 6000 Series Competition 1.500" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.010" Length - 11/32" Stem Diameter - 5.010" Length H762C08 Derale Oil Filter Adapter -The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor's best offerings. These valves can be used in Drag and Oval Track racing applications. To manufacture the valves, we use our exclusive two step slow forging process using EV8 stainelss steel on both intake and exhaust