The Russell thru-the-frame fitting provides a 2-inch pass-through to route hoses cleanly through a vehicle frame or firewall for front or rear use. Sold in pairs, these fittings tidy installations and reduce wear on hose assemblies where lines must penetrate bodywork. Machined with Russell’s typical finish options, they simplify a safer, neater hose routing solution for custom and replacement plumbing.
Russell Performance Thru the Frame Fitting 2in