Fullblast

iTrader: (17)

I have a fast 102 throttle body with an 85mm maf going to an slp lid.

Ive read a few people using different sizes.

Im looking on intakehoses.com and I was thinking the 4" id to 3.75" id for the 102 to 85mm and a 3.75 to a 3.75 straight coupler for the maf to the slp lid.

Are these right? Thanks

sillysspeed

iTrader: (21)

I used hose pimp. Can message him on Facebook. They have nice stuff. I'll check the size in a bit but I'm pretty sure it's 4.25 over the throttle body. I had a ftp 98mm lid and the 85 maf slide right into it.

Fullblast

iTrader: (17)

So the inside diameter to go over a 102 tb is 4.25?

You didnt say what the id of the end that goes to the maf is. Is it a 3.75 id to go over the 85?

brandon6.0

iTrader: (32)

I think it take 3.5 on one side and 3.75 on the other. A 90mm throttle body is 4".

sillysspeed

iTrader: (21)

4.25 to 4" OD on mine. I measured the ID of the silicone and it was 4.15". I'm thinking 4" OD on the maf to lid but you would have to measure your lid. I had a ftp98mm lid where the maf slid into the lid. I'd recommend getting that one

Fullblast

iTrader: (17)

I got a good deal on a new Slp lid. I chose that one because I've heard too many bad things about the ftp lid cracking and splitting at the seams where they are glued together. I opted for the more durable and better quality Slp lid, even if it is a tad smaller.

So Im looking at 4.25 id to 4" id for the tb to maf, and a 4" to a 3.75 to the lid? I need inside diameters only

cali_bear2003

iTrader: (7)

I am in the exact same boat in terms of what the OP needs. I will be using the same setup myself too.

Fullblast

iTrader: (17)

Bump. Some insight into this would be great.