ISR's all new design is made from CNC Billet Aluminum for added strength in boosted applications. This design also included a 1/8 npt port for a quick vacuum or boost reference.
- CNC Billet Aluminum Plate
- Gasket
- Mounting Hardware and 1/8" NPT barbed fittings 4mm, 6mm
** All ISR Performance Products are Designed for Off Road Use Only **