I need to replace the band clamps on the maf & tb as they sit on the rubber intake elbow and connection to the air inlet on the cai on each side of the maf. Does anyone know off hand the diameter I need for these? I know it seems easy to check myself, but wanted to make sure I was getting the exact size needed (second opinion)? How much larger than the o.d. should I be looking for? Thanks. -Jeff

 

3.5" on the MAS
4.5" on stock TB