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Instilling fear in your racing competition since 1988!
 Tel (203) 239 6868  ( North Haven, CT. USA )

Absolutely NO ONE offers a more complete package of services IN HOUSE, for your traditional Pontiac muscle car, than Nitemare Performance!

Nitemare Performance has the experience and expertise to handle all your Pontiac performance and restoration needs, including:

  • Pre-Run Crate Engines
  • ALL Engine Accessories
  • Street and Strip TH350 and TH400 Trans Rebuilding
  • 10- and 12-Bolt Rear End Rebuilding
  • Stock and Trick Rolling Chassis
  • Suspension Components
  • 2-1/2 to 4-inch Exhaust Systems
  • The Best Electric Fuel Systems
  • Quick Fuel Carb SUPER Tuning
  • Battery Relocation Systems
  • Brake Systems
  • Partial to Complete Restorations
  • and Turn-Key Pontiac Muscle Cars.
Nitemare Performance manufactures the best aftermarket parts for your stock to race-built Pontiac engines. We stock a massive inventory of production Pontiac blocks, heads and crankshafts, to accommodate ALL your stock, street and strip needs.
Stainless Valley Pan
Our stainless steel valley pan is the best-fitting, best-sealing, strongest, Pontiac valley pan available. more info
Pro Series Remote Oil Filter System
Got a lot invested in your Pontiac's engine? Protect it better with our Pro Series Remote Oil Filter System. more info
Shows & Events
Check here to find some of the biggest -- and not-so-biggest -- events worth cruising to in your Pontiac. more info