silenced cat replacement pipe

The Oily Bits S1 Specific Topics
1

i am going to have to quieten down the old girl to pass any sort of noise regs. i remember a few chaps had silenced cat replacement pipes fitted at donnington last year. who is the supplier/ prefered supplier if such a thing?

thanks.

2

Elise parts 5" one for me which I’ve got fitted to the oval exit janpseed supersports.

Quietens it right down - no problems anywhere with that set up including bedford.

Much prefer the sound with the CRP though but the noise police disagree with me

3

cheers mate, thanks for the tip. i love the sound of the janspeed and crp too. there is nothing quite like it howling through a tunnel with a lovely pop on the gear change. just like a real racecar…

4

there is nothing quite like it howling through a tunnel with a lovely pop on the gear change. just like a real racecar…

Know what you mean !

Car does seem somewhat censored with the extra silencer on it.

My wife commented that mine was one of the quietest cars last year at Donny which is good for the noise police but not much fun being compared to a milk float !