{"product_id":"gsc-power-division-r3-billet-camshaft-kit-nissan-skyline-rb26dett-r32-r33-r34-1989-2002-7041r3","title":"GSC Power Division R3 Billet Camshaft Kit Nissan Skyline RB26DETT R32\/R33\/R34 1989-2002 | 7041R3","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eR3 is the most aggressive cam spec GSC offers for the RB26DETT — built for builds that have already moved past bolt-on territory and are chasing real top-end power. Where the S1\/S2 cams are designed to drop in with no head work, R3 uses a reduced base circle to unlock more lift and duration than the stock valvetrain geometry can accommodate. That's the trade-off: more cam, more power potential, but it requires head modifications to run correctly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEach cam in the set is machined from forged billet barstock in-house, with a precision-ground lobe profile built specifically around the RB26's cylinder head flow and valvetrain geometry rather than adapted from a generic profile. At this spec, you're looking at a serious step up in both duration and lift on intake and exhaust, aimed at engines built for high RPM and real horsepower, not daily-driver manners.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFitment: Nissan RB26DETT, Skyline R32\/R33\/R34 GTR.\u003cbr\u003eNote: R3 cams have a reduced base circle (30.5mm) and require head modifications to install. This is not a bolt-in cam like GSC's S1\/S2 specs — consult your engine builder before ordering to confirm your head is set up to run this cam. Sold as a pair — one intake cam and one exhaust cam included.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eKey features and benefits\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMost aggressive duration and lift in GSC's RB26DETT camshaft lineup\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eApplication-specific design built around RB26DETT cylinder head flow and valvetrain geometry\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eForged billet barstock construction, machined in-house\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReduced base circle unlocks higher lift than stock valvetrain geometry allows\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSold as a matched pair — intake and exhaust cams included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSpecs:\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePart Number: GSC-7041R3\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBrand: GSC Power-Division\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFitment: Nissan RB26DETT, Skyline R32\/R33\/R34 GTR\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntake: 291° ADV duration, 256° @ 0.040\", 11.40mm peak lift, 110° center line\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExhaust: 294° ADV duration, 260° @ 0.040\", 11.50mm peak lift, 118° center line\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBase Circle: 30.5mm (reduced — requires head modifications)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIncludes: (2) camshafts (1 intake, 1 exhaust)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43002421444704,"sku":"gsc7041R3","price":946.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/gsc-billet-cams-skyline-r32-r33-r34-gtr-rb26dett-1_1024x1024_daaeddd8-9a9d-4ee4-8e6b-ba44f5bbc0e1.webp?v=1786537039","url":"https:\/\/www.importimageracing.com\/products\/gsc-power-division-r3-billet-camshaft-kit-nissan-skyline-rb26dett-r32-r33-r34-1989-2002-7041r3","provider":"Import Image Racing","version":"1.0","type":"link"}