New LSX™ 92mm Manifold delivers up to 20+ hp gains & added features

The new LSX™ 92mm Intake Manifold by FAST™ provides a 20+ horsepower increase over the factory LS1 intake with no loss of drivability or low rpm torque. Made from a space-age “Amodel™” polymer material that is 30 percent stronger than the stock unit, the LSX™ 92mm polymer intake avoids becoming a power robbing heat sink –ensuring the coolest, densest fuel/air charge possible for maximum horsepower output. The LSX™ also features integrated nitrous injector ports for use with direct port nitrous injection, and added runner material with witness marks to facilitate porting. In addition, the LSX™ 92mm Manifold features a patented three-piece design that allows easy access for porting and custom modifications. Looking to build some serious horsepower without tearing into your engine? The LSX™ 92mm Intake Manifold from FAST™ will make it happen!

LSX™ Features and Benefits (Part Numbers)

Bolt--on performance gain for Gen III applications (LS-1, -2 & -6) Longer, tapered runners increase high rpm hp, yet retain torque Lighter & stronger, polymer construction avoids heat sink effect Three-piece design allows easy access for porting & modifications 25% increased plenum volume for less intake charge turbulence Optional burst panels for increased safety with nitrous or forced induction Molded-in bosses support machining for direct-port nitrous injection nozzles

IMPORTANT NOTE – Gen III intake port seals are re-usable from the factory and therefore are not included with an LSX™ manifold. Intake port seals are available from FAST™ if you require them. Click here to order them.