Dropped a BEAMS 3SGE in your SW20? Your fuel system should keep up.
A BEAMS swap is one of the cooler ways to wake up an SW20 — 200+ horsepower naturally aspirated, a screaming redline, and that VVT-i character the 3S-GTE never had. But if you're running factory-style fuel line into a high-revving, high-compression motor, you're leaving reliability on the table. We took our popular 20V 4AGE fuel line design and built it out for the BEAMS-powered SW20.
It's a 3/8" (-6 AN) PTFE-lined stainless steel braided fuel line, rated at 2,450 PSI working pressure and 9,800 PSI burst. That's larger than factory — bigger than even the turbo cars came with from the factory — so there's plenty of flow headroom whether you're running the BEAMS as delivered or pushing it with more aggressive tuning. And because it's PTFE lined, it's fully compatible with both pump gas and E85.
We ditched the restrictive banjo bolts in favor of a straight-through adapter design, so fuel flows with fewer restrictions from tank to rail. Every fitting is crimp-style — no cheap screw-on ends that weep and leak under pressure. Just clean, reliable fueling that'll outlast the rest of your build.
Every line is hand-built to order right here in the USA. Custom lengths available — just reach out before you order.
Fitment: 1991-1999 Toyota MR2 SW20 with BEAMS 3SGE swap
