Trinity Intake Manifold Black LS3

The Trinity Series intake manifold is BTR's latest offering in high-quality cast aluminum intake manifolds. Designed, cast, and machined in the USA, it’s one of the few All-American aluminum intakes on the market! The Trinity uses o-ring sealing between the runners and plenum & cylinder heads for a mess-free, leak-free seal with maximum serviceability, with downward-tilted 102mm and straight 105mm opening plenum offerings, as well as burst plate options for max-effort boosted applications on the P105. Over the years, we’ve been developing, tuning, and revising plenum and runner combinations for peak performance. The optimum operating range is 6000-8500 rpm naturally aspirated (N/A) and 3000-6500 rpm boosted.