viper kit

[S507DDL]

whats the kind of performance i could expect with the pipercross viper kit straped to a 98 VTR grey rocker cover i think??

[puzzledzippy]

in the demon tweeks catalouge they say you get up to 10bhp extra but i dont think you would get that much

[platty]

your probably looking at 5bhp if that

[stiffler69]

Save some coin go for a raid hp max flow carbon fibre one it reatils at around £90-100 and is pretty much a similar set up too, you can get them online or from ebay

[puzzledzippy]

what about a bmc,they are cheaper and just as good

[bullit]

maybe 3 bhp

[S34MER]

with cold air feed 5-6bhp tops, without 2-3bhp @ a guess!

[paul1087]

if u want better performance, throttle response just get a k&n replacement panel filter.

£45 cant go wrong!

if u want induction noise then kits are better