Ford Performance Intake Valve 1.940in 5.078in Length 11/32in Stem M6507-J302

GT-40 cylinder heads demand precision intake valves that can handle sustained high RPM operation without compromise. This Ford Performance valve combines premium stainless steel construction with optimized aerodynamic geometry to maximize flow efficiency and combustion consistency. If you're building or refreshing a high-performance engine, proper valve selection directly impacts your power output and reliability under boost or naturally aspirated conditions.

The M-6507-J302 intake valve features a swirl-polished finish and undercut stem design that reduces flow restrictions at critical transition points. The square-cut groove ensures precise fitment in your head's valve seat, eliminating the slack that can develop over time and cause performance loss. Engineered specifically for forced induction and sustained high-load racing applications, this valve delivers the durability and consistency that separates winning builds from marginal ones.

• Head Diameter: 1.940 inches
• Total Length: 5.078 inches
• Stem Diameter: 11/32 inches
• Material: Premium stainless steel
• Groove Type: Square cut
• Weight: 113.2 grams
• Fitment: GT-40 aluminum heads
• Finish: Swirl-polished, undercut stem