Carbon Fiber constructionUnique fabrication process resulting in smooth inner surface to ensure smooth airflow4” diameter carbon fiber tube with 45* bend to allow for placement of filter over air intake opening in fender wellS&B Filter with 8 layer protection (oil type)Hi-temp rubber couplerHigh quality “T”-bolt band clampsAvailable to fit both stock and 90mm throttle bodiesDrilled for IAT sensorOil breather filter (red,blue,silver)All necessary hardware and instruction for DIY installation