Mr Gasket Mr Gasket 2 Piece Silicone-Dual Lip Rear Main Seal MG1960 Product:Suit Small Block Chevy 1959-74 K&N Chrome Custom Air Cleaner

K&N Chrome Custom Air Cleaner Assembly 7 x 3"Fits Neck Size 5-1/8" (130 mm) - KN60-1330

Part Number: AF91-8000

1-1/4" hole for breather / PCV

Oversized 7mm hose barb

Mr Gasket Mr Gasket 2 Piece Silicone-Dual Lip Rear Main Seal MG1960 Product:Suit Small Block Chevy 1959-74 K&N Chrome Custom Air CleanerMr Gasket 2 Piece Silicone Dual Lip Rear Main SealSuit Small Block Chevy 1959 74 Brand: MRG Part Number: MG1960 Description: This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It's also injection molded for a precise fit. Features: Repairs That Leaky Rear Main Sail Silicone