Pushing your 4AGZE past stock? The factory fuel line isn't keeping up.
If you're running larger injectors or more boost than the little SC14 came with from the factory, you've already outgrown the stock fuel line. Between 40-year-old rubber and restrictive factory fittings, the OEM setup becomes the bottleneck right when you're asking more of the fuel system. This line fixes that.
Built using the same proven hose and fittings as our popular 20V AW11 and 20V AE86 lines, this is a 3/8" (-6 AN) PTFE-lined stainless steel braided fuel line, rated at 2,450 PSI working pressure and 9,800 PSI burst. Larger than stock for better flow, compatible with both pump gas and E85, and ready to support whatever your 4AGZE is making.
Every fitting is crimp-style — no cheap screw-on ends that weep and leak under pressure. Just solid, reliable fueling you can trust under boost.
Every line is hand-built to order right here in the USA. Custom lengths available — just reach out before you order.
Fitment: Toyota MR2 AW11 with factory 4AGZE (supercharged)
Important:
This line eliminates the factory pulse damper on the fuel rail. Make sure your tune and fueling setup can run without it before installing.
Designed for off-road and race use. Use on the street at your own risk.
