Radium adapter fittings allow an OEM fuel pressure regulator (FPR) or fuel pulse damper (FPD) to be reused with an aftermarket fuel rail with 8AN ORB female threaded port. Anodized billet 6061 aluminum is safe for all fuels.

Install Details:
• Fuel rail must have an 8AN ORB female threaded port.

Fitting Details:
• 8AN ORB Male
• M12 x 1.25 Female

Vehicle Fitment:
• 1987-1992 Toyota Supra MKIII
• Toyota 1JZ-GTE Non VVT-i
• Toyota 1JZ-GTE VVT-i
• Toyota 3S-GTE
• Toyota 1UZ-FE
• Mazda RX-7 FC Series 4

Includes:
(1) Fitting with O-Ring

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Radium Engineering

Radium Engineering is a leading manufacturer of high-performance automotive components, specializing in fuel systems, catch cans, oil coolers, and other engine management parts. Known for their precision engineering and innovative designs, Radium Engineering products are engineered to improve performance, reliability, and efficiency in both street and motorsport applications. Trusted by professionals and enthusiasts, Radium continues to provide top-tier solutions for high-performance and racing vehicles.

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