Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4.5in I.D. x 12in long (BLACK) Fabrication>Bungs The Filter Box is engineered

The Filter Box is engineered to minimize hot air from entering the engine in order to increase HP

and inlet/outlet pipes are made from high-grade 304 stainless steel and are mandrel-bent to ensure consistent flow

Aluminum end tanks won't burst like stock

Turbo Shields solve the problem of extreme underhood heat

Tested to MIL-STD-810 to simulate extended duration of vigorous off-road driving conditions

Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4.5in I.D. x 12in long (BLACK) Fabrication>Bungs The Filter Box is engineeredVibrant Performance Aramid Reinforced Silicone Straight Hose Couplers feature a 4 ply Aramid reinforcement fabric between each layer of silicone which allows for an impressive operating temperature range of 75 Degrees F to 392 Degrees F ( 60 Degrees C to 200 Degrees C). Our Straight Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies. Suitable for water, coolant and air service only.