Trick Flow® R-Series 11R 205 Port-Matched Carbureted Intake Manifolds

Take the guesswork—along with meticulous work necessary for accurate port matching—out of dialing in your big cube engine build for huge power numbers with Trick Flow® R-Series 11R 205 port-matched carbureted intake manifold. The A319 aluminum manifold's CNC Competition Ported runner treatment has been specially designed and machined with perfect port alignment on Twisted Wedge® 11R 205 cylinder heads. The high-flow, one-piece spider-type single plane design with raised plenum floor puts the powerband in the 3,500 to 7,500-plus rpm range. Integral bosses allow adding nitrous nozzles. These manifolds accept Holley 4150-style square bore carburetors. Show Less