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1978 Pontiac Firebird Esprit Aftermarket Car Parts

Wheels & Tires for a 1978 Pontiac Firebird Esprit


Suspension Components & Accessories for a 1978 Pontiac Firebird Esprit


Performance Parts for a 1978 Pontiac Firebird Esprit


Interior & Exterior Parts for a 1978 Pontiac Firebird Esprit


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Information about the 1978 Pontiac Firebird Esprit

What is the Bolt Pattern (PCD) for a 1978 Pontiac Firebird Esprit?

5x120.65

What is the Center Bore / Hub Bore on a 1978 Pontiac Firebird Esprit?

70.3mm

Does the 1978 Pontiac Firebird Esprit use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 1978 Pontiac Firebird Esprit?

7/16 UNF

What mods are other 1978 Pontiac Firebird Esprit owners running?

Check out our Pontiac Firebird Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.