Ram pipe
Aston Martin: DB4 • DB5 • DB6
Jaguar: XK120, XK140, XK150, E-Type Series 1 and 2, XJ6 Series I and II, Mk7 M, 420 and Daimler Sovereign, Mk10 and 420G
Austin Healey: BJ8
for H8 / HD8 carburettors, 2" (51 mm) diameter, screwed aluminium funnel.
Rampipes are used in motorsport and competition engines, and for good reason. The intake funnel optimises the flow of intake air in front of the carburettor. This allows the entire engine characteristics to be tuned. Due to the parallel flow, the funnel has an influence on the speed range and therefore on the performance. A short funnel ensures low torque but a high rotational speed. The longer the intake funnel, the more torque the engine can develop in the rotational lower speed. However, the maximum rotational speed is then no longer as high.
| with / without sieve: | with sieve |
|---|---|
| Length: | 38 mm |