{"product_id":"procam-rb25de-t-rb20de-t-ex-256-8-5mm-by-tomei","title":"Tomei Poncam Camshaft Set 258 | 1995-1999 Nissan Skyline R33 (TA301B-NS06A)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003ePoncam Camshaft Set 258 for 1995-1999 Nissan Skyline by Tomei\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eWith a conventional direct-acting valve train, the maximum lift is usually determined by the size\/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: This product has a number of parts which are required to be used in tandem with these camshafts which are not included in this kit. Below is a comprehensive list based on part type:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Spring: TA304A-NS06A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Cam Gears: TA302C-NS05A\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuration: 258\u003c\/li\u003e\n\u003cli\u003eIntake Cam Lift: 8.5\u003c\/li\u003e\n\u003cli\u003eExhaust Cam Lift: 8.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized 'velocity' and 'acceleration'\u003c\/li\u003e\n\u003cli\u003eDesigned for high power setups\u003c\/li\u003e\n\u003cli\u003eReduced stress\/wear on the valve train\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1999 Nissan Skyline R33 w\/ RB25DE(T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Camshaft or Set of Camshafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.tomeiusa.com\/manuals\/TA301B-NS06A.pdf\" target=\"_blank\"\u003eTomei's Part Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Tomei","offers":[{"title":"Full Set","offer_id":52024863195428,"sku":"TOM TA301B-NS06A","price":798.0,"currency_code":"USD","in_stock":true},{"title":"Intake Cam Only","offer_id":52024863228196,"sku":"TOM TA301D-NS06A","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Exhaust Cam Only","offer_id":52024863260964,"sku":"TOM TA301F-NS06A","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/camshaft-set-poncam-rb25det-nvcs-r33-early-model-258-850.jpg?v=1771487191","url":"https:\/\/autohousesupply.com\/products\/procam-rb25de-t-rb20de-t-ex-256-8-5mm-by-tomei","provider":"AutoHouseSupply","version":"1.0","type":"link"}