{"product_id":"ross-harmonic-damper-nissan-rb25det-r33-gtst","title":"Ross Performance Parts Harmonic Damper Nissan RB25DET R33 GTST","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoss Performance Parts Nissan RB25DET R33 Harmonic Damper\u003c\/strong\u003e provides upgraded torsional-vibration control together with an integrated crank-trigger solution for high-performance RB25 applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated crank-trigger architecture\u003c\/li\u003e\n\u003cli\u003ePrecision EDM-cut trigger profiles for accurate crank-speed data\u003c\/li\u003e\n\u003cli\u003eRoss Tuffbond bonded elastomer construction\u003c\/li\u003e\n\u003cli\u003eHigh-performance damping mass design\u003c\/li\u003e\n\u003cli\u003e360-degree laser-etched timing marks\u003c\/li\u003e\n\u003cli\u003eBlack finish with grade 10.9 or better hardware\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 compliant\u003c\/li\u003e\n\u003cli\u003eProvision for Ross dry-sump drive-adaptor integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable BBT Variants\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Jacket 400–800 hp, OEM-style pulley arrangement, integrated 12-tooth trigger — 306201-12T\u003c\/li\u003e\n\u003cli\u003eRace Series 500–1000 hp, integrated 12-tooth trigger — 306501-12T\u003c\/li\u003e\n\u003cli\u003eGold Series 1000+ hp, integrated 12-tooth trigger — 306501GOLD-12T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSeries Selection\u003c\/h2\u003e\n\u003cp\u003eMetal Jacket is the more road-oriented OEM-replacement style option. Race Series and Gold Series are intended for increasingly demanding competition \/ high-output applications and are serviceable. Ross notes that Race Series and Gold Series dampers do not provide for crank-driven air conditioning.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eNissan RB25DET R33 GTST application. Confirm the exact engine and accessory-drive configuration before ordering.\u003c\/p\u003e\n\u003ch2\u003eSupplier\u003c\/h2\u003e\u003cp\u003eRoss Performance Parts\u003c\/p\u003e\n\u003ch2\u003eBBT Support\u003c\/h2\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with damper selection, crank-trigger integration, installation and ECU setup.\u003c\/p\u003e","brand":"Ross Performance Parts","offers":[{"title":"Metal Jacket 400–800hp (OEM Pulley Style) 12T — 306201-12T","offer_id":43741651566659,"sku":"306201-12T","price":810.0,"currency_code":"AUD","in_stock":true},{"title":"Race Series 500–1000hp 12T — 306501-12T","offer_id":43741651599427,"sku":"306501-12T","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Gold Series 1000+hp 12T — 306501GOLD-12T","offer_id":43741651632195,"sku":"306501GOLD-12T","price":1115.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/ross-rb-800x600_782654ed-2bd4-4f92-8fbf-eb2742c88670.jpg?v=1787196537","url":"https:\/\/builtbyboostandtune.com.au\/products\/ross-harmonic-damper-nissan-rb25det-r33-gtst","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}