The above inlet trumpets are manufactured from aluminium alloy and are extremely light weight.
They have been carefully modified so the locking band is slightly wider.
The wider band allows the locking clamps to engage correctly so the trumpet cannot rattle around inside the carburettor body.
These components can be manufactured to suit 40mm and 45mm choke size and any length.
The Lotus Elan utilises a unique length so as to optimise the power output on any Lotus Twin Cam engine.
The taller components weigh 42 grams and the shorter inlet trumpets weigh in at just 35 grams.