Choppers

iTrader: (60)

What size bellow do I need to get to go from a Fast Toys 104mm lid to a FAST Intake 90mm? I am not running a maf.

Undertow74

iTrader: (45)

Just do the math. Convert mm to inches and then order that size reducer online. Silicone reducer google is amazing

garygnu

check out AIR FLOW SYSTEMS .104mm is a tad over 4 inches ,90mm is about 3.5 in.

Choppers

iTrader: (60)

I was thinking a 4x6 or a 4.25x6.

Also have been looking through threads and they were saying find one with a bend at like 22 degrees. I do look through threads but haven't found many people with links to what they used.

Any more thoughts?

Blackbird-WS6

iTrader: (15)

ill be needing the same thing soon, let us know what you find out