As above, does anyone know where I can buy this hose from. Its for the vacuum running from the HKS SSQV outlet to the manifold. The standard subaru one is too short to connect to the SQV so I want to buy some silicone pipe of the same diameter but of a longer length than the standard subaru pipe. Any help would be great

 

Halfords should stock vacuum hose for that diameter.

 

i bought mine from here, Professional Motorsport Parts, Spares & Rally Equipment from Rally Design

 

Thanks for the info guys, do you know the exact diameter of the pipe, or shall I ust take the measurement with a ruler as an approx figure?

 

i bought the 3mm nice tight fit

 

Just a question, 3mm is seriously tight, was it hard to push the tubing over the manifold outlet? Would the 4mm be a better option?

 

i used 5mm for my vacuum hose and that was perfect when fitting my boost gauge they sent me some 3mm s##t and was far two tight and useless,

 

Also the wider the diameter the better the response. 3mm is too small IMO, just measure the ID of the pipe you're replacing and order that

 

Does it matter how wide it is? All I need it to do is fit over the exit from an HKS SSQV to the manifold. The current tube is too big, so I need the smaller diameter to go over the DV and the manifold outlet.

 

Make your mind up

 

I forgot to mention that the diameter is the wrong size as well as being too short.

 

In that case I'd measure the OD of the smallest fitting (either the SSQV or the manifold takeoff) not including the barb and order that size and use jubilee clips.

HTH

 

sorry for swearing!! lol but halfrauds sells various silicone hoses, well my local ones do.

S!