Fel-Pro 9993 is an exhaust flange gasket for 2.7L H6 Chevy Corvair repair work, sealing the exhaust pipe flange to help stop exhaust leaks, escaping gas noise, and lost backpressure. It is sized for a direct replacement fit and built for real-world exhaust service where heat, vibration, and imperfect sealing surfaces can make a reliable seal difficult.

Fel-Pro 9993 Technical Specifications:

• Inside diameter measures 1.580 in. (40.1 mm), outside diameter measures 2.000 in. (50.8 mm), and thickness measures .610 in. (15.5 mm).
• Zero-bolt-hole flange gasket design matches the intended exhaust connection without requiring modification.
• Manufactured to meet strict OEM specifications for a direct bolt-on replacement in the listed Corvair applications.
• Engineered for repair environments with proprietary sealing materials that help conform to less-than-perfect flange surfaces.
• Built to tolerate exhaust-system heat and vibration while helping reduce leaks, noise from escaping gases, and sealing-surface deterioration.

Fits 2.7L H6 Chevy Corvair models including Base 1965-1967, Corsa 1965-1966, Monza 1965-1969, and 500 1968-1969.