would that hks valve be ok then without damaging the engine then the price im not bothered about it says it comes with all the pipe work and works as a re-cir valve but i take it you will get the sound from it my mate has that valve on his evo 8 i think it sound excellent but hay every 1 is there own so what do you say will that be ok without damageing my my precious engine thank for the help much app.
