Squirrelly's line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for applications with boost pressures up to 45psi. They also feature a temperature rating of 428°F for direct to turbocharger installations. Don't be fooled by cheap '4-ply' couplers, sellers generally use it as a marketing term to mean quality which is often not the case. Our '3-ply' meet rigorous standards and have been field tested time and time again.
Features:
Size: 3.5" to 3"
Material: 3-ply Polyester Reinforced
Temp: 428 Degrees F (220 C)
Includes 2 T-bolt clamps
