{"title":"Vehicle Specific FPR Kits \u0026 Mounts","description":"","products":[{"product_id":"fpr-and-fuel-filter-kit-bmw-e46-m3","title":"FPR and Fuel Filter Kit, BMW E46 M3","description":"\u003cp\u003eThis fuel pressure regulator (FPR) and fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3 using factory fuel lines. The OEM fuel filter is replaced with a high-flow Radium Engineering fuel filter. The filter is compatible with all fuel types.\u003c\/p\u003e\n\u003cp\u003eThe OEM regulator is replaced with a Radium Multi-Port FPR. The RA-series regulators feature the first tool-less pressure adjustment. A jam nut and set screw are no longer required. With a simple turn of the knob, pressure will be increased or decreased. To aid in adjusting pressure, there are incremental detents that provide haptic feedback to the user. Every detent permits 1psi (+\/-0.5psi) of adjustment depending on current fuel pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 240px;\" src=\"https:\/\/www.radiumauto.com\/cdn\/shop\/files\/Rotating_Assembly-2_1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe RA-series regulators feature a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required.\u003c\/p\u003e\n\u003cp\u003eThere are 4 interchangeable #10-32 threaded vacuum port fittings provided to cover all scenarios.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarbed Fitting:\u003c\/strong\u003e A black zinc-plated 3\/16\" (5mm) barb machined from high strength steel that is compatible with the following vacuum hoses: 5\/32\" (4mm), 3\/16\" (5mm), and 7\/32\" (6mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3AN Male Fitting:\u003c\/strong\u003e A black zinc-plated adapter machined from high strength steel that is compatible with 3AN hose ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-To-Connect:\u003c\/strong\u003e A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1\/4\" OD tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Plug:\u003c\/strong\u003e A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit is suitable with all gasoline types including unleaded, leaded, oxygenated, and pre-mixes. Furthermore, it is compatible with alcohol blends of fuel including methanol, ethanol, and E85.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50159446098217,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/20-0932.jpg?v=1744118569"},{"product_id":"fuel-pressure-regulator-mounts-corvette","title":"Fuel Pressure Regulator Mounts, Corvette","description":"\u003cp\u003eTo install a \u003ca href=\"\/products\/mpr-ra-multi-port-regulator\"\u003eMulti-Port Fuel Pressure Regulator\u003c\/a\u003e into specific Corvettes, these mounting brackets locate onto the brake master cylinder studs and position the MPR to the inner side near the engine. Regulator is sold separately and aftermarket fuel lines and fittings will need to be configured separately.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50165918826793,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/Corvette_MPR_Mounts.jpg?v=1744196022"},{"product_id":"fpr-kit-99-05-mazda-mx-5","title":"FPR Kit, 99-05 Mazda MX-5","description":"\u003cp\u003eThis kit features a new adjustable fuel pressure regulator (FPR) that is compatible with all fuel pump hangers including the factory returnless system found in the NB chassis. As shown below, the FPR is mounted near the EVAP charcoal canister using OEM threaded studs.\u003c\/p\u003e\n\u003cp\u003eThe OEM fuel feed line from the fuel pump to the fuel filter is reused and unaltered. However, two new 6AN fuel lines are provided to and from the FPR.\u003c\/p\u003e\n\u003cp\u003eA fuel pressure gauge mounts adjacent to the FPR on the feed line for easy adjustment. A stainless steel SAE quick connect plug is provided to block off the \"TEE\" on the OEM feed line.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e1:1 RISING RATE VACUUM REFERENCE\u003c\/h3\u003e\n\u003cp\u003eThe RA-series regulator features a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required.\u003c\/p\u003e\n\u003cp\u003eThere are 4 interchangeable 10-32 threaded vacuum port fittings provided to cover all scenarios:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarbed Fitting:\u003c\/strong\u003e A black zinc-plated 3\/16\" (5mm) barb machined from high strength steel that is compatible with the following vacuum hoses: 5\/32\" (4mm), 3\/16\" (5mm), and 7\/32\" (6mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3AN Male Fitting:\u003c\/strong\u003e A black zinc-plated adapter machined from high strength steel that is compatible with 3AN hose ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-To-Connect:\u003c\/strong\u003e A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1\/4\" OD tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Plug:\u003c\/strong\u003e A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure. To keep fuel pressure the same as the OEM MX-5 fuel system, this plug should be used\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNOTE: When installing the vacuum fitting, it is recommended to use a wicking medium-strength threadlocker.\u003c\/em\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50173751820585,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/20-1022.jpg?v=1744284471"},{"product_id":"fpr-kit-08-21-subaru-sti","title":"FPR Kit, 08-21 Subaru STi","description":"\u003cp\u003eThis kit replaces the OEM fuel pressure regulator and damper assembly. The factory STi fuel line routing uses a quasi dead-end system that circulates fuel through the regulator, bypassing the engine. Fuel is only routed to the engine when there is demand.\u003c\/p\u003e\n\u003cp\u003eThe Radium FPR kit reroutes fuel to cycle through the fuel rails before reaching the regulator and returning to the tank. This is the preferred fuel line routing by Subaru tuners trying to address stumbling issues. The kit installs in the same location as the OEM fuel pressure regulator. Also included are vacuum hose and fittings to reroute the vacuum reference line from the #4 cylinder runner to the intake manifold plenum for a more stable vacuum signal. The optional pressure gauge kit 20-0386 (sold separately) can be installed into the unused 8AN ORB port on the regulator.\u003c\/p\u003e\n\u003cp\u003eThe regulator features the first tool-less pressure adjustment. A jam nut and set screw are no longer required. With a simple turn of the knob, pressure will be increased or decreased.\u003c\/p\u003e\n\u003cimg style=\"width:240px;\" src=\"https:\/\/www.radiumauto.com\/cdn\/shop\/files\/Rotating_Assembly-2.jpg\"\u003e\n\u003cp\u003eTo aid in adjusting pressure, there are incremental detents that provide haptic feedback to the user. Every detent permits 1psi (+\/-0.5psi) of adjustment depending on current fuel pressure. A newly designed single stainless steel return orifice generates laminar flow that enhances stability control.\u003c\/p\u003e\n\u003cp\u003eThe regulator also features a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required.\u003c\/p\u003e\n\u003cp\u003eThere are 4 interchangeable 10-32 threaded vacuum port fittings provided to cover all scenarios.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBarbed Fitting: A black zinc-plated 3\/16\" (5mm) barb machined from high strength steel that is compatible with the following vacuum hoses: 5\/32\" (4mm), 3\/16\" (5mm), and 7\/32\" (6mm)\u003c\/li\u003e\n\u003cli\u003e3AN Male Fitting: A black zinc-plated adapter machined from high strength steel that is compatible with 3AN hose ends\u003c\/li\u003e\n\u003cli\u003ePush-To-Connect: A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1\/4\" OD tubing\u003c\/li\u003e\n\u003cli\u003eVacuum Plug: A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis FPR kit is suitable with all gasoline types including unleaded, leaded, oxygenated, and pre-mixes. Furthermore, it is compatible with alcohol blends of fuel including methanol, ethanol, and E85.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50179927245097,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/20-0965.jpg?v=1744363109"},{"product_id":"fpr-mount-2016-honda-civic","title":"Fuel Pressure Regulator Mount, 2016+ Honda Civic","description":"\u003cp\u003eHardware for installing one of these Radium Engineering fuel pressure regulators in a Honda Civic:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mpr-ra-multi-port-regulator\"\u003eMPR (Multi-Port Fuel Pressure Regulator)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sxh4eg43deoabv1g-88741937449.shopifypreview.com\/products\/dfpr-dual-fuel-pressure-regulator\"\u003eDFPR (Dual Fuel Pressure Regulator)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\nIt locates the fuel pressure regulator (not included) to the firewall using 2 OEM threaded holes. Aftermarket fuel lines and fittings will need to be configured separately.","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50853047894313,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/TITLEPICwebsite20-1087.jpg?v=1758210268"},{"product_id":"fuel-pressure-regulator-mount-2015-ford-mustang","title":"Fuel Pressure Regulator Mount, 2015+ Ford Mustang","description":"\u003cp\u003eHardware for installing one of these 2 Radium Engineering fuel pressure regulators in a Ford Mustang:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mpr-ra-multi-port-regulator\"\u003eMPR (Multi-Port Fuel Pressure Regulator)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sxh4eg43deoabv1g-88741937449.shopifypreview.com\/products\/dfpr-dual-fuel-pressure-regulator\"\u003eDFPR (Dual Fuel Pressure Regulator)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt locates the fuel pressure regulator (not included) to the RH strut bar using 2 OEM holes. Aftermarket fuel lines and fittings will need to be configured separately.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":52712968716585,"sku":"NULL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/files\/20-1226_1200px_wide.jpg?v=1771624432"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4193\/7449\/collections\/1600x300_Title_4c2e46fa-aa23-442e-a64f-81f9445c46e2.webp?v=1770226908","url":"https:\/\/www.radiumauto.com\/collections\/vehicle-specific-fpr-kits-mounts.oembed","provider":"Radium Engineering","version":"1.0","type":"link"}