Ram Pipe 41mm High for SU, H2, HD2 and HS2
ITG ram pipe JRP5 to suit 1 1/4 Inch SU, H2, HD2 and HS2 carburettors. The air horn height is 41mm (1 5/8"). The outside diameter of the inlet measures 63mm (2 1/2").
The 1 1/4" measurement is the diameter of the carburettor outlet (engine or throttle disc side).
The 1 1/4" measurement is the diameter of the carburettor outlet (engine or throttle disc side).