supertech exhaust valves. best place to get?

[diesel des]

as title. where is best to get them. found the here

http://www.jbsautodesigns.co.uk/product/2666/exhaust-valve-black-nitridedinconel-27285mm

anywhere else in the UK what's the part number for the exhaust valves we need.

cheers des

[varia]

API IMPREZA
Dealer
3 & 4 Churchlands Farm Ind Est.
Harbury, CV33 9PL
Warwickshire, United Kingdom
Phone: 44 1926-614333

ROLAND L ALSOP ENGINEERING
Distributer
Hillside farm / Windlesham Road
Chobhan, GU24 8SW
Surrey, United Kingdom
Phone: 011-1276-858073
Email: Steve@rolandalsop.com

[diesel des]

thanks. I will make a few calls next week.

[|CL|NIKI]

http://www.intengineering.com/valvetrain?cat=89&engine=184

[diesel des]

http://www.intengineering.com/ferrea-exhaust-valve-set-audi-rs2-5-cylinder-super-alloy

so on the integrated performance site they also sell ferrea super alloy exhaust valves at a real good price. any comments as to how they compare to the inconel supertech valves? I'm after something that will last a long time and.not thump out the seats quickly.

[diesel des]

anyone know anything about these ferrea super alloy valves? they have a single groove for the collet what is the stock setup on an aan or aby. cheers

[varia]

ferrea should be good, by build feedback

this guy -a well known head machinist in socal- likes supertech over ferrea for some reason.

http://www.portflow.com/

[FCP-ENGINEERING]

We have Inconel valve stock size or +0,5mm wersized price 210pound including shipping.

[diesel des]

fcp are your valves supertech? how many slots are there at the top e.g. do they use the stock colet? how much for inlets too?

[FCP-ENGINEERING]

Full set can do for 350pound intake high flow nitrited and exhaust inconel, yes valves genuine supertech as we are distributor oficial of this company, valves fits directly to head, stems are with one groove. Also recomend to use our harder springs and titanium retainers.

[diesel des]

that sounds like a deal. pm sent.