Wide open throttle switch and bracket. This switch is heavy duty and larger than conventional switches you would normally see on a nitrous car. Built to last and withstand tough conditions.
- -Fits 4500 series carbs AND BX4 EXTREME OR SIMILAR (Sold buy many other builders 2.00″ blade 4150 with annular booster)
- Comes With Instrusctions and Brackets Needed For BX4 Extreme 4150 Carbs
- Heavy Duty Switch
- Black Powder Coated
- 3 terminals (COM,NC,NO)
- Adjustable switch height