Silicone Hose Black Coupler 2,25'' (57mm) 2mm wall thickness Polished Inner diameter 1 (mm): 38

Inner diameter 1 (mm): 38 mm Inner diameter 2 (mm): 38 mm Inner diameter 1 (inch): 1

compared to the OEM pipe and air box that has 452CFM

Model years: 1986-1992

SAAB Part# 12847287

81psi pressure drop: 379CFM (288CFM)

Silicone Hose Black Coupler 2,25'' (57mm) 2mm wall thickness Polished Inner diameter 1 (mm): 38Black silicone hose coupler, A 10cm long hose suitable for pressure or suction applications, for example between turbocharger and intercooler or between turbocharger and air filter, Also suitable for cooling systems, Inner diameter (mm): 57 mm Inner diameter (inch): 2 1 4 inch Length: 100 mm Color: Black Wall thickness: 5 mm Temperature range: 40 to +180 degreeC Reinforcement: 4 layers Material: High quality silicone rubber polyester fabric.