Steel Weld-On Male AN Fitting -20AN AF999-20S Product:Default Title These GM specific brake boosters

These GM specific brake boosters are available in 7" or 8" diameters in either a black or chrome finish

550" maximum lift

One Converter bolt pattern included: 11

Replacement Fuel Pressure Regulator DiaphragmSuit AF66-2047

Overflow lines where you want to see exactly what's going on inside

Steel Weld-On Male AN Fitting -20AN AF999-20S Product:Default Title These GM specific brake boostersSteel Weld On Male AN Fitting 20AN AF999 20S 999 20S The Aeroflow Performance line of premium quality weld in bungs are CNC machined from solid aluminium billet (6061), CS1030 steel or 316 Stainless Steel. These male AN weld on fittings have an internal radius to maximise flow for any application. Applications include, but are not limited to: oil or fuel tanks, radiators, valve covers, manifolds and rear axle housings.