Reinforced Silicone:
These coupling hose features 5-Ply reinforced high temperature material which meet or exceed SAEJ20 Standard.
Coupling Hoses:
Allow for expansion, movement, and extreme vibration between two hard pipes while reducing the possibility of connections coming apart or having your hard pipes or other equipment break.
Note: This coupling kit fits aFe intercooler tubes (46-20174-B/R) and stock intercooler only.