I have one of these on my Honda XR600R enduro bike. There great! You can
tune them by adding, or removing the metal rings on the end of the pipe.
More rings, louder and more flow, less rings, quieter and less flow. I
have seen them used on cars, but I don't have any experience with the
car type. Saw two on a Shelby Cobra once!
Anyway, I've used them for years on the various motorcycles that I have
had. And really like the "tuneability" of the system.
Maybe someone on the list can comment on the automobile side of the
system.
Glenn Bowley
Mansfield, Connecticut
'75 Spit 1500 (FM30644U)
> -----Original Message-----
> From: Dr. Robert Carley [SMTP:rcarley@uoguelph.ca]
> Sent: Monday, August 17, 1998 11:13 AM
> To: triumphs@autox.team.net
> Subject: Super Trapp
>
>
> I was at a British car and motorcycle show yesterday, outside of
> London,
> Ontario, (Canada) and saw an MGA with a Super Trapp exhaust. Just a
> straight pipe back from the manifold, and a flared black extension on
> the end, with what looked like an adjustable, finned closure.
>
> How do these work? If they work, where are they available?
>
> PS - no TR4's at the meet. Lots of 6's and two nice 250's.
>
> Robert Carley
> 1973 TR6
>
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