Looking for in-stock aftermarket parts to modify or upgrade your Pontiac Firebird with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Firebird.
Whether you have a 1980 or 2002 Pontiac Firebird in Base to Trans Am GT trim we have you covered. We have 8 thermostats available to mod your Firebird. All parts have free shipping to the Continental US 48 States.
 IN STOCK MMTS-GM-92HMishimoto has developed a racing thermostat specifically designed for the LT1- powered Chevrolet Camaro. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing ther... Mishimoto 93-97 Chevrolet Camaro 169 Degree F Racing Thermostat 1993-1997 Pontiac Firebird Formula / Trans Am 1994-1994 Pontiac Firebird Trans Am GT $43.52 |
 IN STOCK MMTS-GM-92LMishimoto has developed a racing thermostat specifically designed for the LT1/LT4- Chevrolet engine.Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures.Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat... Mishimoto Chev/Pontiac 92-96 Corvette/93-97 Firebird/Camaro LT1/LT4 Racing Thermostat 1993-1997 Pontiac Firebird Base / Formula / Trans Am 1994-1994 Pontiac Firebird Trans Am GT $42.82 |
 IN STOCK MMTS-MUS-96The Mishimoto racing thermostat for the 1996-2004 Ford Mustang will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the M... Mishimoto 96-04 Ford Mustang 68 Degree Racing Thermostat 1980-1981 Pontiac Firebird Esprit / Formula 1980-1986 Pontiac Firebird Base / Trans Am 1982-1986 Pontiac Firebird S/E $73.73 |
 IN STOCK MMTS-MUS-96AThe Mishimoto street thermostat for the 1996-2004 Ford Mustang will promote greater cooling efficiency throughout your engine for daily drivers.The Mishimoto street thermostat will lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up t... Mishimoto 96-04 Ford Mustang GT 82 Degree Street Thermostat 1980-1981 Pontiac Firebird Esprit / Formula 1980-1986 Pontiac Firebird Base / Trans Am 1982-1986 Pontiac Firebird S/E $73.73 |
 IN STOCK MMTS-VET-97LChevrolet LSX engines achieve impressive power in both naturally aspirated and forced-induction forms.With added power comes increased heat that necessitates a reliable and efficient cooling system.Protect your vehicle from overheating by upgrading to the Mishimoto racing thermostat.This thermostat ... Mishimoto Chevrolet/GMC LSX Racing Thermostat 1998-2002 Pontiac Firebird Base / Formula / Trans Am $73.73 |