ALPINESTARS Faster-3 Shoes - Black/Yellow - US 12.5 2510219-155-12.5 ar-15 The frequency response of 40Hz-5KHz

The frequency response of 40Hz-5KHz guarantees a wide range of sound

The plug pins may need to be moved on some vehicles

004 Valve Guide Intake and Exhaust Reference #'s (if available): Can't find what you need

Upper ankle streamlined polymer guard panel

One of the key features of this speaker is its frequency response range

ALPINESTARS Faster-3 Shoes - Black/Yellow - US 12.5 2510219-155-12.5 ar-15 The frequency response of 40Hz-5KHzUpper constructed from a lightweight, durable and abrasion resistance microfiber Enhanced Thermoplastic Polyurethane (TPU) ankle extended in lower lateral area increases support and protection Thermoplastic Rubber (TPR) slider details on lateral toe box gives enhanced flex and protection TPR heel counter design ensures additional lateral support and security Asymmetric toe design gives protection on shift area Traditional lace closure system for an