2" to 3" 45 Degree Silicone Hose Reducer - Black (51mm to 76mm) sti GC8 Low Pass Crossover: 50-150 Hz

Low Pass Crossover: 50-150 Hz

Stock manifold not included

It fits Silvia S13 S14 S15 with SR20DET Engine

This listing is for one gear knob

Replacing your original air box with this enables fresh air to be directly channeled to the filter which is then thermally insulated inside the carbon air box and is convoyed to the engine through an air flow deflector with a minimum loss of energy

2" to 3" 45 Degree Silicone Hose Reducer - Black (51mm to 76mm) sti GC8 Low Pass Crossover: 50-150 HzBlack Silicon Hose 45 Degrees Elbow Joiner 2" to 3" (51mm to 76mm) Suitable for air intake, turbo setup's & water systems. Temperature Range: 60C to 260C Pressure: 0. 3 to 0. 9Mpa Size tolerance: 1. 5mm Polyester reinforced: 5 Layer silicone