High Performance Stainless Steel Throttle Return Spring | Fits 4500HP Carburetors | With Brackets Quick Fuel Technology $81.50
Maximum Response Dual Spring Carburetor Throttle Return Spring | Universal High Performance Design Spectre Industries $22.89
Moroso Carburetor Throttle Return Spring | Chrome Heavy & Light Springs | High Performance Racing | Fits Holley 2300/2305 & 4150/4160 Carburetors Moroso Performance $60.47
