powerflow pressure bend there pipes so that the bore is smaller on the bends, creating a restriction. Mantrel bending keeps the bore the same size, giving better flow.

Powerflow's steel is very low quality as well, I know people that have had them rust!

powerlow isnt exactly a top job in the welding dept..

but then again.. if ya pay the bucks to a top company... u should get a pukka job done on your zorst

NOT SURE MATE, WHAT IS MANDREL BENT ? TOP QUALITY SYSTEMS. HE SAID THE POWERFLOW SYSTEMS R GASH. I'LL ASK HIM COS HE'S A FRIEND OF MINE

Hey Helium head, NICE exhaust... I told you it would suit! Now I want one!! Have you had the spare wheel well removed or was it ok?

So this isn't for a powerflow?

Agreed, powerflow is cheap tat.

Does this place mandrel bend the pipes?

YEH BUT YOU DO PAY FOR QUALITY. THE MAN WHO'S DOIN IT HAS RIPPED LOADS OF POWERFLOW SYSTEMS OUT FOR CUSTOMERS COS THEY THOUGHT THEY WERE RUBBISH. IT IS A FULL STAINLESS SYSTEM THOUGH. HELIUM HEAD WAS THAT FOR A FULL STAINLESS SYSTEM

Sounds like a hellish price!

Would be much cheaper down my way

helium head why u get rid of exhaust? looks good.
i was gonna go for the same set-up but with round pipes.
now, im goin with a twin 4" square backbox from powerflow.

when u get your quad exhaust done.. make sure they dont cheat :look:

:wave::thumbs:

I got my powerflow full system for 360 without cat but i already got rid of it!!!

well powerflow quoted me 510 for the same system so pretty much reasonable yeah.
apparently there is a hell of alot of materials used as well as labour takes about 3-4 hours.

IVE BEEN QUOTED £480 FOR A FULL CUSTOM STAINLESS STEEL EXHAUST SYSTEM WITH DE-CAT. DOES THIS SOUND UN REASONABLE? THANKS