MADE IN THE USA
Product Description
This bypass plug is designed to replace the factory fuel pressure regulator on LS1 intake manifold rails when using an external fuel pressure regulator. Unlike standard plugs, this version includes a 1/8" NPT threaded port to allow installation of a fuel pressure gauge or sensor—making it ideal for tuning or diagnostics. Compatible with 1997–2006 5.7L LS1 engines. Includes 1 plug with O-ring and reuses the factory retaining clip.
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Product Description
This bypass plug is designed to replace the factory fuel pressure regulator on LS1 intake manifold rails when using an external fuel pressure regulator. Unlike standard plugs, this version includes a 1/8" NPT threaded port to allow installation of a fuel pressure gauge or sensor—making it ideal for tuning or diagnostics. Compatible with 1997–2006 5.7L LS1 engines. Includes 1 plug with O-ring and reuses the factory retaining clip.
| Manufacturer | Part Number | UPC | Weight | Length | Width | Height | Made in |
|---|---|---|---|---|---|---|---|
| ICT Billet | PLG-LS-FPR01 | 840117208117 | 0.07 lb | 4 in | 3 in | 1 in | USA |
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