{"product_id":"berk-2-5-test-pipe-honda-s2000-00-09-w-cel-fix","title":"Berk 2.5″ Test Pipe Honda S2000 (00‑09) w\/ CEL Fix","description":"\u003ch1\u003eBerk Technology 2.5″ Test Pipe – Honda S2000 (2000‑2009)\u003c\/h1\u003e\n\u003c!-- Hero --\u003e\n\u003cp\u003e\u003cstrong\u003eFree up horsepower, ditch the cat, keep the dash clean.\u003c\/strong\u003e This Berk 63.5 mm (2.5″) stainless test pipe replaces the factory catalytic converter, cuts weight, and includes a built‑in O₂ spacer to help prevent check‑engine lights—95 % success on 2000‑2005 AP1 models.\u003c\/p\u003e\n\u003c!-- Key Features --\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 63.5 mm bore –\u003c\/strong\u003e maximises exhaust flow for NA or boosted builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 304 stainless –\u003c\/strong\u003e corrosion‑proof tubing, flanges \u0026amp; welds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated CEL fixer –\u003c\/strong\u003e mechanical O₂ spacer reduces MILs (less effective on 2006‑2007 drive‑by‑wire S2000s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt‑on fit –\u003c\/strong\u003e pre‑drilled flanges match OE studs; no cutting or welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes gaskets \u0026amp; hardware –\u003c\/strong\u003e ready for a driveway install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- What’s in the Box --\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 2.5″ stainless test pipe with welded O₂ spacer\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust gasket\u003c\/li\u003e\n\u003cli\u003eMounting bolts \u0026amp; nuts set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Fitment --\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000‑2005\u003c\/td\u003e\n\u003ctd\u003eAP1\u003c\/td\u003e\n\u003ctd\u003e95 % CEL‑free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006‑2007\u003c\/td\u003e\n\u003ctd\u003eAP2 (DBW)\u003c\/td\u003e\n\u003ctd\u003eHigher CEL incidence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008‑2009\u003c\/td\u003e\n\u003ctd\u003eAP2\u003c\/td\u003e\n\u003ctd\u003eSame fit; tune or spacer may be needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Installation --\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eDirect bolt‑up between the header and mid‑pipe. Soak factory bolts in penetrating oil for easier removal. Average install time: 45 minutes with basic hand tools.\u003c\/p\u003e\n\u003c!-- Legal --\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOFF‑ROAD USE ONLY.\u003c\/strong\u003e Not legal for use on public roads or highways. Verify local regulations before purchase and installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- FAQ --\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill I need an ECU tune?\u003c\/summary\u003e\n\u003cp\u003eA tune is optional but recommended to maximise gains and eliminate any remaining CEL on DBW models.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow loud will it be?\u003c\/summary\u003e\n\u003cp\u003eExpect a noticeably louder exhaust note and quicker throttle response; volume depends on your muffler setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it reuse stock O₂ sensors?\u003c\/summary\u003e\n\u003cp\u003eYes, the primary sensor remains in the header; the secondary sensor threads into the welded spacer on the test pipe.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":45480783020089,"sku":"09K6X","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8632\/8889\/files\/main-19_b4aae001-95e9-4598-93d9-03731e86547f.jpg?v=1771389416","url":"https:\/\/shop.throttletherapynation.com\/products\/berk-2-5-test-pipe-honda-s2000-00-09-w-cel-fix","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}