Kit includes an all-in-one billet aluminum nitrous/fuel throttle bracket to hold throttle cable in place and an additional bracket for mounting a nitrous/fuel solenoid. Both brackets fasten to carb mounting studs, the throttle bracket includes dual stainless steel return springs which are adjustable for tension. Specially designed return spring arm attaches to the carb for simple installation and smooth operation. Low profile design clears most air cleaner assemblies. Optional transmission kickdown brackets mount to the underside of throttle cable brackets. Note: Longer carburetor studs will be required to accommodate bracket.