{"product_id":"kelford-cams-nissan-rb25-neo-valve-train-package-244hv-a-cams-package-neo","title":"Kelford Cams Nissan RB25 NEO Valve Train Package 244HV-A Cams - PACKAGE-NEO","description":"\u003ch1\u003eSERIOUS RACING ENGINE UPGRADE\u003c\/h1\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1160\"\u003e244HV-A\u003c\/summary\u003e\n\u003cp\u003e264°\/272° | 10.8mm\/10.8mm Valve Lift\u003c\/p\u003e\n\u003cp\u003eNote: This kit is shimless and requires a qualified trades person to machine and setup the head for best results.\u003c\/p\u003e\n\u003cp\u003e– Intake requires a 45.10mm-45.40mm Tip height\u003cbr\u003e\n– Exhaust requires 49.00mm-49.30mm Tip height\u003c\/p\u003e\n\u003cp\u003eThese tip heights will get valve clearances close, machine the tip of the valves to set the correct clearances. Best results are done using a torque plate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\n244HV-B\u003cbr\u003e\n\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1161\"\u003eKVS244-BT\u003c\/summary\u003e\n\u003cp\u003eDesigned for high-boost, high-RPM racing, this kit features Kelford’s shimless bucket package and ultra-clean Silicon Chrome spring steel for excellent fatigue resistance. The high-frequency springs minimize surge at elevated RPMs, while the titanium retainers eliminate the need for shims. Ideal for maximizing RB engine performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e110lb seat pressure at 36.0mm installed height.\u003c\/li\u003e\n\u003cli\u003e230lbs at 11.0mm valve lift. Coil bind at 22.0mm. 13.0mm max lift.\u003c\/li\u003e\n\u003cli\u003eIncludes spring seats to set the correct spring installed height.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1162\"\u003eCF-34\/6.5+\u003c\/summary\u003e\n\u003cp\u003eCam Follower 34mm x 6.5mm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull set x 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1163\"\u003eFERREA Intake \u0026amp; Exhaust Set\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003eVAL-244-IN-12\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFERREA +1.00MM NISSAN RB25 NEO “CUSTOM” INTAKE SET (Shimless) 35.15mm, 5.98mm, 103.90mm, 6.20mm. Cut seat to achieve 45.10mm-45.40mm tip height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVAL-244-EX-12\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFERREA +1.00MM NISSAN RB25 NEO “CUSTOM” EXHAUST SET (Shimless) 30.65mm, 5.96mm, 104.35mm, 10.1mm. Cut seat to achieve 49.00mm-49.30mm tip height.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1164\"\u003eK10063\u003c\/summary\u003e\n\u003cp\u003eNissan 6° Radius Bead lock\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1165\"\u003eVG231-IN \/ VG231-EX\u003c\/summary\u003e\n\u003cp\u003eManganese Bronze Valve Guides  10.03mm O\/D 5.95mm I\/D with Stopper\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1166\"\u003eVS-N6I-12 \/ VS-N6E-12\u003c\/summary\u003e\n\u003cp\u003eStem 6mm. Guide OD 10mm. Seal OD 12.6mm. Polyacrylic.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e264°\/272° | 10.8mm\/10.8mm Valve Lift\u003c\/p\u003e\n\u003cp\u003eNote: This kit is shimless and requires a qualified trades person to machine and setup the head for best results.\u003c\/p\u003e\n\u003cp\u003e– Intake requires a 45.10mm-45.40mm Tip height\u003cbr\u003e\n– Exhaust requires 49.00mm-49.30mm Tip height\u003c\/p\u003e\n\u003cp\u003eThese tip heights will get valve clearances close, machine the tip of the valves to set the correct clearances. Best results are done using a torque plate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\n244HV-B\u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003eDesigned for high-boost, high-RPM racing, this kit features Kelford’s shimless bucket package and ultra-clean Silicon Chrome spring steel for excellent fatigue resistance. The high-frequency springs minimize surge at elevated RPMs, while the titanium retainers eliminate the need for shims. Ideal for maximizing RB engine performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e110lb seat pressure at 36.0mm installed height.\u003c\/li\u003e\n\u003cli\u003e230lbs at 11.0mm valve lift. Coil bind at 22.0mm. 13.0mm max lift.\u003c\/li\u003e\n\u003cli\u003eIncludes spring seats to set the correct spring installed height.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCam Follower 34mm x 6.5mm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull set x 24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVAL-244-IN-12\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFERREA +1.00MM NISSAN RB25 NEO “CUSTOM” INTAKE SET (Shimless) 35.15mm, 5.98mm, 103.90mm, 6.20mm. Cut seat to achieve 45.10mm-45.40mm tip height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVAL-244-EX-12\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFERREA +1.00MM NISSAN RB25 NEO “CUSTOM” EXHAUST SET (Shimless) 30.65mm, 5.96mm, 104.35mm, 10.1mm. Cut seat to achieve 49.00mm-49.30mm tip height.\u003c\/p\u003e\n\u003cp\u003eNissan 6° Radius Bead lock\u003c\/p\u003e\n\u003cp\u003eManganese Bronze Valve Guides  10.03mm O\/D 5.95mm I\/D with Stopper\u003c\/p\u003e\n\u003cp\u003eStem 6mm. Guide OD 10mm. Seal OD 12.6mm. Polyacrylic.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":49396315160798,"sku":"PACKAGE-NEO","price":8625.29,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4479\/3822\/files\/nissanRB25DET-NEO-camshaft-upgrade-kit.webp?v=1794318152","url":"https:\/\/driftspec.co.nz\/products\/kelford-cams-nissan-rb25-neo-valve-train-package-244hv-a-cams-package-neo","provider":"DSNZ","version":"1.0","type":"link"}