53mm High Performance Thermostat (160 Deg F) 1996-pontiac-firebird-esi1593369 Designed specifically for 1973-1987 Chevy

Designed specifically for 1973-1987 Chevy & GMC C10 trucks equipped with a UMI 4-Link Suspension

These bushings are molded from 88-durometer

with its on-car adjustability

simply place the piston (with rings) into the tapered end of the ring compressor

The three-way adjustable SB054 gives you a 73%-125% increase in rate over the stock bar

53mm High Performance Thermostat (160 Deg F) 1996-pontiac-firebird-esi1593369 Designed specifically for 1973-1987 ChevyEdelbrock thermostats are designed to ensure consistent cooling in high performance applications. Feature a brass and copper valve assembly with a stainless steel body for durability. This 160 Deg F thermostat is a bolt on OEM style replacement that measures 53mm.