{"product_id":"radium-fpr-ra-fuel-pressure-regulator-kit-subaru-sti-08-21","title":"Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21","description":"\u003ch2\u003eRadium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21\u003c\/h2\u003e\u003cp\u003eComplete fuel pressure regulator kit engineered by Radium Engineering for Subaru STI (2008-2021). This comprehensive kit includes the Radium RA-series FPR, mounting bracket, and all necessary hardware to replace the restrictive factory fuel pressure regulator with a professional-grade adjustable solution.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSubaru WRX STI (2008-2021)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✓ Complete kit with RA-series FPR and mounting hardware\u003c\/li\u003e\n\u003cli\u003e✓ Adjustable fuel pressure: 30-90 PSI (2-6 bar)\u003c\/li\u003e\n\u003cli\u003e✓ Direct replacement for factory regulator\u003c\/li\u003e\n\u003cli\u003e✓ CNC-machined billet aluminum construction\u003c\/li\u003e\n\u003cli\u003e✓ 1:1 rising rate fuel pressure regulation\u003c\/li\u003e\n\u003cli\u003e✓ Integrated vacuum\/boost reference port\u003c\/li\u003e\n\u003cli\u003e✓ Vehicle-specific mounting bracket included\u003c\/li\u003e\n\u003cli\u003e✓ Anodized finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e✓ E85 and all fuel types compatible\u003c\/li\u003e\n\u003cli\u003e✓ Professional-grade motorsport component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Subaru WRX STI (2008-2021)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-0965\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 30-90 PSI (2-6 bar) adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation Type:\u003c\/strong\u003e 1:1 rising rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-machined billet aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e RA-series FPR, mounting bracket, hardware, installation instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Gasoline, E85, and alternative fuels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for Subaru STI builds requiring adjustable fuel pressure control and improved reliability over the factory regulator. Perfect for high-performance street, track, or motorsport applications where precise fuel pressure regulation is critical for turbocharged EJ25 engine performance.\u003c\/p\u003e\u003ch3\u003eBenefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete kit eliminates need to source individual components\u003c\/li\u003e\n\u003cli\u003eAdjustable 30-90 PSI range suits wide variety of applications\u003c\/li\u003e\n\u003cli\u003e1:1 rising rate maintains consistent fuel pressure under boost\u003c\/li\u003e\n\u003cli\u003eDirect replacement simplifies installation\u003c\/li\u003e\n\u003cli\u003eVehicle-specific bracket ensures proper fitment\u003c\/li\u003e\n\u003cli\u003eCNC-machined precision ensures reliable operation\u003c\/li\u003e\n\u003cli\u003eAnodized finish provides long-term durability\u003c\/li\u003e\n\u003cli\u003eCompatible with all fuel types including E85\u003c\/li\u003e\n\u003cli\u003eProfessional motorsport-grade construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Complete kit includes RA-series fuel pressure regulator, vehicle-specific mounting bracket, and all necessary hardware for installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFast shipping available throughout Australia. Lead times may vary - contact us for current availability.\u003c\/em\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":48591092252904,"sku":"20-0965","price":11202.1,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0965_c9ab8a86-b957-4ef7-87a3-6ce4b4d7d771.jpg?v=1779942618","url":"https:\/\/www.platinumracingproducts.com\/en-th\/products\/radium-fpr-ra-fuel-pressure-regulator-kit-subaru-sti-08-21","provider":"Platinum Racing Products","version":"1.0","type":"link"}