{"product_id":"nissan-skyline-rb25-rb26-vg30-close-ratio-dog-engagement-gearset-dogbox-kit","title":"Speedtek=Nissan Skyline RB25 - RB26 Close Ratio Dog Engagement Gearset Dogbox Kit","description":"\u003cdiv class=\"m8h3af8h l7ghb35v kjdc1dyq kmwttqpk gh25dzvf n3t5jt4f\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cp\u003eOur globally acclaimed 1,000HP+ Capable Nissan Skyline Dog Engagement Gearset is an essential addition for any automotive enthusiast!\u003c\/p\u003e\n\u003cp\u003eWe're immensely pleased with its design, and we're equally impressed by how effortless it is to maintain the transmission when necessary.\u003c\/p\u003e\n\u003cp\u003eEach gear is meticulously pressed onto the counter shaft and main shaft individually, ensuring that every component can be replaced separately with utmost ease if required in the future.\u003c\/p\u003e\n\u003cp\u003eFeaturing universal fitment for RB25, RB26, RB30, and VG30 transmissions, our gearset boasts a heavy-duty design crafted from top-quality billet steel materials. Precision machined using CNC technology, each component undergoes surface grinding after heat treatment to minimize noise and maximize strength. Comprehensive instructions are included for seamless installation.\u003c\/p\u003e\n\u003cp\u003eFor those seeking enhanced performance, we offer an optional Isotropic Superfinishing process.\u003c\/p\u003e\n\u003cp\u003eDespite its exceptional capabilities, our Skyline Dog Engagement Gearbox remains competitively priced, making it an accessible choice for those in search of a high-horsepower capable transmission that is easy to service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"l7ghb35v kjdc1dyq kmwttqpk gh25dzvf jikcssrz n3t5jt4f\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cp\u003eWhat sets our Dog Engagement Gearset apart and why should you consider it?\u003c\/p\u003e\n\u003cp\u003eThe standout feature of our Dog Engagement Gearset lies in its unparalleled serviceability. With each part fully removable, maintenance becomes a breeze, providing enthusiasts with unmatched convenience and flexibility. This capability allows for swift repairs without the need to dismantle the entire gearbox, reducing downtime and ensuring quick return to the road or track.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the gearbox's ability to accommodate shifting at over 9,000rpm adds to its performance prowess, catering perfectly to the high-revving engines commonly found in racing and high-performance setups. Paired with lightning-fast shifting, this feature elevates the driving experience, delivering seamless power delivery and exceptional responsiveness.\u003c\/p\u003e\n\u003cp\u003eThe convenience doesn't stop there. Our gearset comes as a comprehensive 100% drop-in kit, complete with all necessary components for installation. From gears to shafts, dog rings, and hubs, everything you need for a complete upgrade is included, eliminating the hassle of sourcing additional parts separately.\u003c\/p\u003e\n\u003cp\u003eNotably, our gearset features 6 dogs per gear, surpassing the standard 5-dog setup commonly found in other Skyline Dogbox Kits. This enhancement translates to even faster and more precise shifts, underscoring our dedication to providing top-tier performance and user experience.\u003c\/p\u003e\n\u003cp\u003eWith a focus on optimizing shifting speed and precision, our Dog Engagement Gearset stands as the ultimate choice for enthusiasts seeking to elevate their Nissan transmission for high-performance applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"l7ghb35v kjdc1dyq kmwttqpk gh25dzvf jikcssrz n3t5jt4f\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cem\u003eWe typically suggest ANYONE who has intentions of using the Transmission for High Power \/ Hard Launches to go with the 26 Spline Input Shaft, especially if the car is heavy and has a larger capacity motor (stroked, or 3L+). The Factory 24Spline Input shaft is not suggested for application's over 600hp unless used in roll racing or \"street\" use, then you can avoid going the Larger Input Shaft in some conditions.\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eOur 26 Spline Input shaft would be best for those seeking maximum strength and push the limits of our Transmission well beyond 1000HP.\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ch3 data-end=\"22\" data-start=\"0\"\u003e\u003cstrong data-end=\"20\" data-start=\"4\"\u003e1st to 4th Gear Ratios:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"235\" data-start=\"24\"\u003e\n\u003cli data-end=\"76\" data-start=\"24\"\u003e\n\u003cstrong data-end=\"33\" data-start=\"26\"\u003e1st\u003c\/strong\u003e – 2.230 (Mainshaft 29 \/ Countershaft 13)\u003c\/li\u003e\n\u003cli data-end=\"129\" data-start=\"77\"\u003e\n\u003cstrong data-end=\"86\" data-start=\"79\"\u003e2nd\u003c\/strong\u003e – 1.625 (Mainshaft 26 \/ Countershaft 16)\u003c\/li\u003e\n\u003cli data-end=\"182\" data-start=\"130\"\u003e\n\u003cstrong data-end=\"139\" data-start=\"132\"\u003e3rd\u003c\/strong\u003e – 1.263 (Mainshaft 24 \/ Countershaft 19)\u003c\/li\u003e\n\u003cli data-end=\"235\" data-start=\"183\"\u003e\n\u003cstrong data-end=\"192\" data-start=\"185\"\u003e4th\u003c\/strong\u003e – 1.000 (Mainshaft 24 \/ Countershaft 24)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"270\" data-start=\"237\"\u003e\u003cstrong data-end=\"268\" data-start=\"241\"\u003e5th Gear Ratio Options:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"379\" data-start=\"271\"\u003e\n\u003cli data-end=\"325\" data-start=\"271\"\u003e\n\u003cstrong data-end=\"282\" data-start=\"273\"\u003eShort\u003c\/strong\u003e – 0.814 (Mainshaft 22 \/ Countershaft 27)\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"379\" data-start=\"326\"\u003e\n\u003cstrong data-end=\"336\" data-start=\"328\"\u003eLong\u003c\/strong\u003e – 0.677 (Mainshaft 21 \/ Countershaft 31)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cbr\u003eMS = Main Shaft Gear Count\u003cbr\u003eCS = Counter Shaft Gear Count\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e*Take note, when using the short ratio 0.814 it is required to slightly die-grind the Retainer Plate near the gear for clearance to the teeth as the gear is larger.\u003cbr\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cem\u003e**Using this Gearset will result into your FACTORY 0.76 Ratio 5th Gear becoming a 0.55 Ratio because of the fact we run a true 1:1 Drive Gear (4th Gear) - We suggest using 5th only for the Highway if you run this kit,  our optional Dog Engagement 5th gear with 0.814 ratio (1-5 Short + Reverse) for circuit use and 0.677 1-5 Long + Reverse ratio for highway use to go with this kit, with Dog Engagement Reverse.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cem\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eWe now offer Isotropic Superfinishing on all our Speedtek Products.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e(This process will increase the time from when we could dispatch the kit, please email us if you have any questions)\u003cbr\u003e\u003cbr\u003eSuperfinishing is a metalworking process that improves surface finish and workpiece geometry. This is achieved by removing just the thin amorphous surface layer left by the last process with an abrasive stone to grind the gears and other parts ; this layer is usually about 1 μm in magnitude. Superfinishing, unlike polishing which produces a mirror finish, creates a cross-hatch pattern on the workpiece.\u003cbr\u003e\u003cbr\u003eAdvantages of superfinishing include: increasing part life, decreasing wear, closer tolerances, higher load bearing surfaces, better sealing capabilities, and elimination of a break in period.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOur solid 6-month unconditional warranty program for all our manufactured gearsets, you can be confident that your investment is well-protected. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eOur extended warranty program is available, for more information : \u003ca href=\"https:\/\/speedtekautoracing.com\/blogs\/news\/extended-warranty-program-now-available-with-our-performance-transmission-components\"\u003eExtended Warranty Program now Available with our Performance Transmiss – Speedtek Auto Racing\u003c\/a\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003e * RB30 \u0026amp; VG30 Z31 Z32\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"l7ghb35v kjdc1dyq kmwttqpk gh25dzvf jikcssrz n3t5jt4f\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Speedtek Auto Racing","offers":[{"title":"1st to 4th (OEM 5th + Reverse) \/ No \/ 24 Spline Input Shaft *OEM*","offer_id":47885726515444,"sku":"RBVGDOGSET-24","price":5775.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 4th (OEM 5th + Reverse) \/ No \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726548212,"sku":"RBVGDOGSET-26","price":6065.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 4th (OEM 5th + Reverse) \/ Yes \/ 24 Spline Input Shaft *OEM*","offer_id":47885726580980,"sku":"RBVGDOGSET-24-ISF","price":6350.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 4th (OEM 5th + Reverse) \/ Yes \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726613748,"sku":"RBVGDOGSET-26-ISF","price":6650.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Short + Reverse \/ No \/ 24 Spline Input Shaft *OEM*","offer_id":47885726646516,"sku":"RBVGDOGSET-245S","price":7510.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Short + Reverse \/ No \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726679284,"sku":"RBVGDOGSET-265S","price":7800.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Short + Reverse \/ Yes \/ 24 Spline Input Shaft *OEM*","offer_id":47885726712052,"sku":"RBVGDOGSET-245S-ISF","price":8085.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Short + Reverse \/ Yes \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726744820,"sku":"RBVGDOGSET-265S-ISF","price":8375.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Long + Reverse \/ No \/ 24 Spline Input Shaft *OEM*","offer_id":47885726777588,"sku":"RBVGDOGSET-245L","price":7510.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Long + Reverse \/ No \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726810356,"sku":"RBVGDOGSET-265L","price":7800.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Long + Reverse \/ Yes \/ 24 Spline Input Shaft *OEM*","offer_id":47885726843124,"sku":"RBVGDOGSET-245L-ISF","price":8085.0,"currency_code":"AUD","in_stock":true},{"title":"1st to 5th Long + Reverse \/ Yes \/ 26 Spline Input Shaft *Upgraded GM Spec*","offer_id":47885726875892,"sku":"RBVGDOGSET-265L-ISF","price":8375.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1655\/4113\/files\/image_90c4b1e2-f40d-4b61-b83d-a37dec65dd52.jpg?v=1774252393","url":"https:\/\/dri.net.au\/products\/nissan-skyline-rb25-rb26-vg30-close-ratio-dog-engagement-gearset-dogbox-kit","provider":"Drift Racing Industries","version":"1.0","type":"link"}