1981 PONTIAC FIREBIRD Performance Parts

Key Features:

• Transpak Automatic Transmission Recalibration Kit
• Allows Calibration Of All Shift Points
• Firmer Shift Feel

JET Powertech Thermostats will guarantee your vehicle has consistent engine cooling and increased hp, achieved by reducing your engine's temperature. The thermostats also ensure improved metering of water throughout your engine. They are made from durable stainless steel.

Key Features:

• Jet Low Temp Stat Thermostat
• 180 deg

Key Features:

• Heavy Duty U-Clamp
• Size 2.5 in.