Product Description Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail.
Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Was: Now: $33.20 Add to Cart
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Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Was: Now: $33.20 Add to Cart