STi V4 Heads

Reply Subscribe

Thread Tools

Search this Thread

19 February 2013, 08:38 PM

RA Dunk

Scooby Regular

Thread Starter

Join Date: Aug 2005

Location: My turbo blows, air lots of it!!

Posts: 9,073

Likes: 0

Received 0 Likes on 0 Posts

STi V4 Heads

V4 heads ported and polished 272 cams +1mm Supertech valves with sti4 springs and retainers, had very little use.

I only bought these at Christmas and have not even fitted them yet but due to my new job still not starting they are surplus to requirements now.

I bought them from here http://bbs.22b.com/forums/showthread...9380-clear-out for £600 so will sell them for the same.

The spec is

Supertech +1mm valves with sti4 springs and retainers

Kent cams SUB 03
Applications Competition
Power Band 2500-7000
Cam Lift(mm) 9.29mm Inlet/Exhaust
Valve Lift(mm) 9.04mm Inlet/Exhaust
Duration 260 Deg Inlet/Exhaust
Timing 20/60 60/20
Full Lift Inlet 110 Deg ATDC/Exh 110 Deg BTDC
VC (mm) 0.25mm Inlet/Exhaust
LTDC 1.29mm Inlet / 1.17m...

This is what they (the Cams alone) are retailing at.

http://www.larkspeed.com/index.pl?p=20SUB03&a=i

If anyone had any more questions they would need to see WRXBART on 22B

Last edited by RA Dunk; 21 February 2013 at 12:36 PM.