Performance engineering: features velocity-stacked intake runners and a large 102mm throttle body opening designed to maximise air speed for high-performance applications reaching 7000–8000+ rpm.
Durable construction: fabricated from high-quality t-6061 aluminium and expertly tig welded for maximum strength, the unit includes precision-machined 7/16" thick billet flanges to ensure a perfect, leak-free seal.
Comprehensive performance kit: the package comes ready for installation with high-flow fuel rails, a standard style o-ring manifold gasket, a rear-mounted map sensor boss, and a bottom-mounted vacuum port boss with provisions for four fittings.
The velocity fabricated aluminium intake manifold is the ultimate in na and forced induction performance for your ls3 l98. The intake runners are velocity stacked which provides higher air-speed over plain tubes. The hi-ram design is suited to vehicles where height is not a restriction; aimed at race applications.