{"product_id":"radium-engineering-fuel-surge-tank-kit-2006-2009-honda-s2000-20-0114","title":"Radium Engineering Fuel Surge Tank Kit | 2006-2009 Honda S2000 (20-0114)","description":"\u003cp\u003e\u003cstrong\u003eThe AP2's returnless fuel system meets the surge tank engineered specifically for it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Fuel Surge Tank Install Kit for the 2006-2009 Honda S2000\u003c\/strong\u003e includes everything needed to install a Radium surge tank with a single 39mm fuel pump in the returnless-era AP2: \u003ccite index=\"228-1\"\u003ethe kit utilizes Radium's FSTR-RA surge tank (sold separately), which incorporates an integrated fuel pressure regulator designed for the returnless fuel system, eliminating the need for an external FPR, and leaving the regulator barb disconnected from manifold pressure will emulate the OEM fuel pressure if required. Because the 06-09 S2000 has no low pressure return hose into the fuel tank, the kit includes a billet barb adapter that routes excess fuel from the FST back into the main tank through the fuel filler hose.\u003c\/cite\u003e FST and pump sold separately; not designed for the MPFST.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel starvation ended through the long corners that drain the AP2's pump pickup\u003c\/li\u003e\n\u003cli\u003eReturnless architecture respected, the FSTR-RA regulating onboard and the filler-hose return closing the loop\u003c\/li\u003e\n\u003cli\u003eA hidden, collision-safe trunk install keeping 100% of the trunk usable\u003c\/li\u003e\n\u003cli\u003ePump noise isolated through the 3-point rubber mounting\u003c\/li\u003e\n\u003cli\u003eWiring done in under 30 minutes, no soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete FST install kit for the 2006-2009 S2000 (AP2, returnless system)\u003c\/li\u003e\n\u003cli\u003eBuilt around the FSTR-RA integrated-regulator surge tank (sold separately); NOT for the MPFST\u003c\/li\u003e\n\u003cli\u003e\u003ccite index=\"228-1\"\u003eMounts in a hidden collision-safe area behind the left seat using factory threaded bosses, no modifications or drilling, with a bolt-on powder coated aluminum bracket on 3 rubber isolation mounts\u003c\/cite\u003e\u003c\/li\u003e\n\u003cli\u003eBillet barb adapter returns excess fuel via the filler hose; anodized aluminum, PTFE hoses, stainless hardware\u003c\/li\u003e\n\u003cli\u003eWiring components with flying leads, Raychem solderless butt splices, weatherproof fuse and relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThe 06-09 cars deleted the return line, which reshapes the surge tank math, and the FSTR-RA architecture answers it: regulation happens at the tank with the integrated FPR, the OEM pressure is emulated when the reference stays disconnected, and the filler-hose return path handles the excess without touching the sealed tank. Radium's small-car note applies, since the S2000's cabin sits close to the trunk, so consider the decibels of the fuel pump selected. The 00-05 return-style cars use the separate 20-0094 kit. Select the FSTR-RA and a compatible pump, and the AP2 corners on low fuel like Honda intended.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coated aluminum bracket with 3 rubber isolation mounts; billet filler-hose barb adapter\u003c\/li\u003e\n\u003cli\u003eAN and OEM adapter fittings; PTFE hose; stainless steel hardware\u003c\/li\u003e\n\u003cli\u003eWiring components: relay, fuse, flying leads, Raychem solderless butt splices\u003c\/li\u003e\n\u003cli\u003eFSTR-RA surge tank and fuel pump NOT included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2006-2009 Honda S2000 (AP2, returnless fuel system)\u003c\/li\u003e\n\u003cli\u003e00-05 cars use the 20-0094 kit; NOT compatible with the MPFST\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43672705564739,"sku":"20-0114","price":327.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/radium-engineering-rad-20-0114-29454200700998_8e656873-7132-4019-8c33-ad9767cb121b.jpg?v=1786717335","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-engineering-fuel-surge-tank-kit-2006-2009-honda-s2000-20-0114","provider":"Tuned by Shawn","version":"1.0","type":"link"}