{"product_id":"nissan-r200-differential-gt-r-6-bolt-4340-chromoly-billet-half-shafts-inner-stub-shafts","title":"Speedtek=Nissan R200 Differential GT-R 6 Bolt 4340 Chromoly Billet Half Shafts","description":"\u003cp\u003e\u003cspan\u003eOur 4340 Billet Chromoly rear differential half shafts \/ Inner Stub Shafts.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eDIRECT Replacement for your R32- R33 - R34 Nissan Skyline GTR.\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThese are sold in PAIR'S ( Left \u0026amp; Right )\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e(please specify which type you have) \u003cbr\u003e\u003cbr\u003eThis is a premium material that is suitable for the most severe applications \u0026amp; has great flexing\/twisting capabilities without failing.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhen a shaft is subjected to a torque or twisting, a shearing stress is produced in the shaft, the material we use is capable of high stress loads.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter manufacturing the Shafts, they are then sent off for a Nitriding treatment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat is Nitriding?\u003c\/b\u003e A heat-treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface. These processes are most commonly used on low-carbon, low-alloy steels. They are also used on medium and high-carbon steels, titanium, aluminium and molybdenum.\u003cbr\u003e\u003cbr\u003e\u003cem\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.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eDesigned and machined by Speedtek Auto Racing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e*  Inner Stub Shafts\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedtek Auto Racing","offers":[{"title":"R32 GTR (30Spline) \/ No","offer_id":47885736280308,"sku":"BHS30T","price":1980.0,"currency_code":"AUD","in_stock":true},{"title":"R32 GTR (30Spline) \/ Yes","offer_id":47885736313076,"sku":"BHS30T-ISF","price":2080.0,"currency_code":"AUD","in_stock":true},{"title":"R33\/R34 GTR (31 Spline) \/ No","offer_id":47885736345844,"sku":"BHS31T","price":1980.0,"currency_code":"AUD","in_stock":true},{"title":"R33\/R34 GTR (31 Spline) \/ Yes","offer_id":47885736378612,"sku":"BHS31T-ISF","price":2080.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1655\/4113\/files\/image_421f51a5-fa4b-4c73-bb69-22564e852e6f.jpg?v=1774252572","url":"https:\/\/dri.net.au\/products\/nissan-r200-differential-gt-r-6-bolt-4340-chromoly-billet-half-shafts-inner-stub-shafts","provider":"Drift Racing Industries","version":"1.0","type":"link"}