BBK Throttle Body Gasket Kit - 65/70mm 492090 CNC-machined from 3/8" thick 2024

CNC-machined from 3/8" thick 2024 aluminum for strength

1977-1978 GMC C15 Suburban

Surge Tank

1963-1964 Dodge 440

BBK Throttle Body Gasket Kit - 65/70mm 492090 CNC-machined from 3/8" thick 2024Throttle body gaskets can deteriorate and dry out over time and cause air or coolant leaks causing drive ability issues. They should be replaced every time the throttle body has undergone any replacement, repair or service. All throttle body gaskets should be changed when you suspect or there is evidence of a leak. BBK Performance throttle body gaskets are made from high quality gasket materials to last and for the most part are a relatively simple