Manley Severe Duty Stainless Intake Valve - 2.080 in Head - 0.311 in Valve Stem - 5.010 in Long - Small Block Chevy H77603FXS GM Vortec Head

GM Vortec Head

16" trees are ideal for X wedge cars to keep the back of the top wing lower while providing optimal top wing tilt at high-speed tracks

Crank Seal / O-Rings Included

Valve Guide Cutter

Manley Severe Duty Stainless Intake Valve - 2.080 in Head - 0.311 in Valve Stem - 5.010 in Long - Small Block Chevy H77603FXS GM Vortec HeadDiscover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH 428 material and Intake valves from NK 844 material, these valves stand as a testament to our unwavering commitment to superiority in the industry. Severe Duty? Valves outshine the competition in every aspect. Product Description: Intake Valve Severe Duty 2. 080 in Head 0. 311 in Valve Stem 5. 010 in Long Stainless Small Block