Manufacturer: BOOST Products. The aluminum connector are perfectly suitable for the connection of silicone hoses.
BOOST Products Aluminum Joiner 60mm (2-3/8") OD with 75mm (3") Length
BOOST Products Aluminum Joiner 25mm (1") OD with 150mm (6") Length
Vibrant Performance 12049 Aluminum Joiner Coupler
Vibrant Performance 12048 Aluminum Joiner Coupler
BOOST Products Competition Intercooler 550x230x65mm (22" x 12" x 3") - 60mm
BOOST Products Silicone Coolant Cap 13mm (1/2") ID, Black
