MADMAN MOTORSPORTS

Forced induction,
measured.

Turbochargers, wastegates and boost control built to specification and tested to it. Every number on this site is one we measured.

Shop parts

How we build

Controlled danger. The parts are violent; the process is not.

Flow-matched

Every compressor and turbine pairing is selected against a measured flow map, not a catalogue number. You get the map with the part.

Billet, not cast

6061-T6 billet compressor wheels and machined housings. Tighter tolerances, higher burst margin, repeatable part to part.

Bench tested

Wastegates and blow-off valves are pressure-cycled before they ship. Crack pressure is verified against the spring spec, unit by unit.

Documented

Fitment, thread pitch, A/R and shaft speed limits are published up front. If a number is not on the page, ask and we will measure it.