Moroso Throttle Return Spring Kit - BB Chevy - Manifold Mount - 1-13/16" Tall 411997 Vehicles may experience some floater

Vehicles may experience some floater noise during operation

Regulates from 4-1/2 to 9 PSI One 1/2" NPT inlet and two 1/2" NPT outlet ports

We use the same high quality gauge from our industry leading Digital tire pressure gauge

Tire Drying and Purging System

Moroso Throttle Return Spring Kit - BB Chevy - Manifold Mount - 1-13/16" Tall 411997 Vehicles may experience some floaterClears most air cleaner combinations and can be used with dual carbs Made from sturdy 14 gauge steel and finished in hand polished chrome Kit includes heavy and light sets of stainless steel return springs, all mounting hardware, and complete installation instructions Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products,