Vibrant Silicone Reducer Coupler 4.00in ID x 3.00in ID x 4.50in Long - Black 1971-nissan-240z-esi9821237 The air intake tube is

The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish

Fragola -6AN x 90 Degree Low Profile Forged Hose End - Black

and feature unique profiles and lobe shapes that emphasize acceleration and power

Sliding sideways

ISR Performance Drift Knob Button - Nissan 240sx - Gold

Vibrant Silicone Reducer Coupler 4.00in ID x 3.00in ID x 4.50in Long - Black 1971-nissan-240z-esi9821237 The air intake tube isVibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant 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). Suitable for Water, Coolant and Air service only. Catalog