THROTTLE BODY GASKET KIT FOR GM TWIN 52MM THROTTLE BODY 1534-1537-1540-1543. 2000 Pontiac Firebird Best of all

Best of all

reducing frame flex and providing a solid mounting foundation for fuel tanks and performance upgrades

They are also height adjustable

Manufactured from 1-5/8-inch x 0

Since The Engine Runs In A Narrow Rpm Band Near The Intended Shift Point For A Large Portion Of The Run

THROTTLE BODY GASKET KIT FOR GM TWIN 52MM THROTTLE BODY 1534-1537-1540-1543. 2000 Pontiac Firebird Best of allThrottle 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