High Performance Stainless Steel Throttle Return Spring | Fits 4500HP Carburetors | With Brackets Quick Fuel Technology $107.24
Maximum Response Dual Spring Carburetor Throttle Return Spring | Universal High Performance Design Spectre Industries $30.12
Moroso Carburetor Throttle Return Spring | Chrome Heavy & Light Springs | High Performance Racing | Fits Holley 2300/2305 & 4150/4160 Carburetors Moroso Performance $79.56
