Description
Profiled 6082-grade high quality aluminum runner pipe between the intake manifold flange and pressure box (turbo engines) or throttle bodies (N/A engines).
The progressively tapered shape enhances air flow to the cylinder head.
Runners are available in a variety of sizes and shapes, see options.
Type-3 runner fits directly on the original intake manifold flange of e.g. Opel Calibra 2.0 Turbo C20-LET engine
Runner dimensions (see attached diagram for all dimensions):
round end inner/outer
wall
