{"product_id":"tomei-adjustable-cam-gear-rb26dett-rb25-rb20-for-nissan-skyline-r32-r33-r34-ta302b-ns05a","title":"Tomei Adjustable Cam Gear, Intake Side RB26DETT\/RB25\/RB20 TA302B-NS05A","description":"\u003cp dir=\"auto\"\u003eAccurate intake cam timing is a key tuning parameter on RB-series engines. The Tomei Adjustable Cam Gear for the intake side (part number TA302B-NS05A) is designed for the Nissan RB26DETT, RB25DE(T), and RB20DE(T), giving builders the ability to fine-tune intake cam phasing for improved response, mid-range torque, or high-RPM power depending on the specific combination.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt primarily from lightweight yet strong Duralumin, with billet aluminum used for the pulley and inner plate, this sliding-type adjustable gear reduces rotational mass compared with the heavier factory steel unit while retaining the durability required for performance use. The hard-anodized finish improves surface toughness, and a clear degree scale makes precise adjustments straightforward during setup or dyno tuning. Advancing or retarding the intake cam can be used to optimize cylinder filling and power characteristics across the rev range.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis intake-side gear is suitable for a wide variety of RB builds, from refined street setups to higher-output applications. It is not intended for RB20 single-cam engines. At Terra Firma Automotive, we supply this genuine Tomei Adjustable Cam Gear as a practical and well-engineered tuning component for RB26, RB25, and RB20 twin-cam engines. Whether you are optimizing a daily-driven package or refining a performance build, this adjustable gear provides the control and construction quality expected from Tomei. Choose Terra Firma Automotive for authentic Japanese valvetrain components that support precise RB-series tuning.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Tomei Adjustable Cam Gear\u003c\/li\u003e\n\u003cli\u003ePart Number: TA302B-NS05A\u003c\/li\u003e\n\u003cli\u003eIntake side only\u003c\/li\u003e\n\u003cli\u003eCompatible with RB26DETT, RB25DE(T), and RB20DE(T)\u003c\/li\u003e\n\u003cli\u003eNot for RB20 single-cam engines\u003c\/li\u003e\n\u003cli\u003eSliding-type adjustable design\u003c\/li\u003e\n\u003cli\u003eDuralumin construction for strength and reduced weight\u003c\/li\u003e\n\u003cli\u003eBillet aluminum pulley and inner plate\u003c\/li\u003e\n\u003cli\u003eApproximate weight: 337 grams\u003c\/li\u003e\n\u003cli\u003eLighter than factory steel gear\u003c\/li\u003e\n\u003cli\u003eHard-anodized surface for durability\u003c\/li\u003e\n\u003cli\u003eClear degree scale for accurate timing adjustment\u003c\/li\u003e\n\u003cli\u003eAllows fine-tuning of intake cam timing\u003c\/li\u003e\n\u003cli\u003eSuitable for street and high-performance applications\u003c\/li\u003e\n\u003cli\u003eTrusted Japanese valvetrain engineering\u003c\/li\u003e\n\u003cli\u003eAvailable from Terra Firma Automotive\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":18356672888894,"sku":"TA302B-NS05A","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1992\/7247\/products\/TOM_152009.jpg?v=1548652432","url":"https:\/\/tfaspeed.com\/products\/tomei-adjustable-cam-gear-rb26dett-rb25-rb20-for-nissan-skyline-r32-r33-r34-ta302b-ns05a","provider":"Terra Firma Automotive","version":"1.0","type":"link"}