TSP's all-new 2-piece cast-aluminum intake manifold for LS3's is here! Lots of design and testing has gone into this manifold, which was developed specifically for boosted and high rpm naturally-aspirated applications.
Fully Designed, Cast, & Machined In The U.S.A.
2-Piece Design For Easy Porting
Short Runner High HP LS3 Runner Design
LS1,LS2,LS3 Fuel Injector Options
Includes All Necessary Gaskets & Bolts
Includes Fuel Rails & -8 AN Fittings
2-Piece Design Allows For Mid-Intake Intercooler Layout