{"title":"TRZ Rearend Housings","description":"\u003cp\u003eTRZ Motorsports fabricated 9\" rearend housings, housing blanks, builders kits and housing ends. Billet Pro Shop is a Canadian TRZ Motorsports dealer and runs TRZ housings on its own builds.\u003c\/p\u003e","products":[{"product_id":"trz-custom-built-4-link-rearend-housing","title":"TRZ Motorsports Custom Built 4-Link Rearend Housing (Complete)","description":"\u003cp\u003eChromoly 4-link rearend housing from TRZ Motorsports, built to order to your 4-link centers and wheel to wheel width. We run TRZ housings on our own builds at Billet Pro Shop, and we are a Canadian TRZ dealer. Pick standard Late Big Ford ends or a Strange floater, add axles if you need them, and we go through the build sheet with you before TRZ starts cutting.\u003c\/p\u003e\n\u003ch3\u003eWhat every TRZ chromoly 4-link housing includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBillet faceplate, pocketed for weight savings, with blind third member hardware holes and integrated vent and drain ports\u003c\/li\u003e\n\u003cli\u003e7\/16\" minimum faceplate thickness\u003c\/li\u003e\n\u003cli\u003eBillet axle tube caps that locate the tubes internally for precise placement\u003c\/li\u003e\n\u003cli\u003e3 piece chromoly rear shell with a centered fill cap opening\u003c\/li\u003e\n\u003cli\u003eFully braced, with a tubular back brace (4130 sheet metal back brace available as an upgrade)\u003c\/li\u003e\n\u003cli\u003eBillet aluminum double shear shock mount brackets\u003c\/li\u003e\n\u003cli\u003eTRZ Late Big Ford (Torino) 3.150\" housing ends, or floater spindles, installed\u003c\/li\u003e\n\u003cli\u003eTRZ 4130 4-link brackets with 5\/8\" adjustment\u003c\/li\u003e\n\u003cli\u003eAnodized high grip fill cap\u003c\/li\u003e\n\u003cli\u003eInternal housing gussets\u003c\/li\u003e\n\u003cli\u003eARP third member hardware: 10 studs, nuts and washers\u003c\/li\u003e\n\u003cli\u003e1 drain plug and 1 vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle tubes\u003c\/td\u003e\n\u003ctd\u003e3.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePinion\u003c\/td\u003e\n\u003ctd\u003eCentered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear cover\u003c\/td\u003e\n\u003ctd\u003eCentered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eMade for use with RTV, not a gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-link center to center\u003c\/td\u003e\n\u003ctd\u003e18\", 20\", 22\" or 24\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel to wheel\u003c\/td\u003e\n\u003ctd\u003e36\", 38\", 40\", 42\", 44\", 45\", 46\", 48\", 50\", 52\" or 54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel backspacing\u003c\/td\u003e\n\u003ctd\u003e2\", 3\", 4\" or 5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel bolt circle\u003c\/td\u003e\n\u003ctd\u003e5 x 4.5\" (Ford, flanged axles only), 5 x 4.75\" (GM) or 5 x 5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild time\u003c\/td\u003e\n\u003ctd\u003e3 to 5 weeks, made to order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAny other 4-link center or wheel to wheel width can be built. \u003ca href=\"\/en-ca\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003ch3\u003eHousing ends and axles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard: TRZ Late Big Ford ends, for flanged axles\u003c\/li\u003e\n\u003cli\u003eStrange floater: 5 x 4.75\" or 5 x 5\" bolt circle only\u003c\/li\u003e\n\u003cli\u003eMark Williams or TBM floater: available, contact us for a price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAxles are not required with the housing, but you can add them now. All axles are 40 spline.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrange Pro-Race flanged axles include bearings and a 5\/8\" wheel stud kit, 1.125\" shoulder, 7\/16\" washers (A1038)\u003c\/li\u003e\n\u003cli\u003eMark Williams flanged axles include bearings and a 5\/8\" steel wheel stud kit, 1.5\" shoulder, 3\/4\" washers (MW51500-4). 4340 axles up to 51\", 300M axles up to 49\"\u003c\/li\u003e\n\u003cli\u003eFlanged axle stud kits suit a 5\/8\" thick wheel flange and a 1\/4\" thick brake hat\u003c\/li\u003e\n\u003cli\u003eStrange floater axles in Hy-Tuff or 300M, up to 51\"\u003c\/li\u003e\n\u003cli\u003eLonger axles are available, contact us\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdd-ons\u003c\/h3\u003e\n\u003cp\u003eAvailable at TRZ list price and added to your order when we confirm the build sheet:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJacking mount (209-40): $50\u003c\/li\u003e\n\u003cli\u003eBillet wishbone mount, top (209-70T): $90\u003c\/li\u003e\n\u003cli\u003eBillet wishbone mount, bottom (209-70B): $90\u003c\/li\u003e\n\u003cli\u003eUpgrade to 4130 sheet metal back brace: $225\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow ordering works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eChoose your housing ends and axles and place the order.\u003c\/li\u003e\n\u003cli\u003eWe contact you to fill in the build sheet: 4-link center to center, wheel to wheel distance, wheel backspacing, wheel bolt circle and any add-ons. For standard flanged axle housings we also need your brake kit brand and part number, or the rotor hat thickness. Not needed on a floater housing.\u003c\/li\u003e\n\u003cli\u003eTRZ builds your housing. Allow 3 to 5 weeks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUSA: TRZ flat rate housing shipping, $185 USD, shipped direct from TRZ Motorsports.\u003c\/li\u003e\n\u003cli\u003eCanada: checkout covers the TRZ flat rate freight to our shop in Napierville, Quebec. Pick it up at the shop, or we ship it anywhere in Canada. Shipping from our shop to your door is additional and is quoted when the housing is ready.\u003c\/li\u003e\n\u003cli\u003eHousings ship in a box by FedEx or UPS and require a signature on delivery.\u003c\/li\u003e\n\u003cli\u003eRearend housings do not qualify for free shipping offers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRZ","offers":[{"title":"Standard (Late Big Ford Ends) \/ No Axles","offer_id":68029049077975,"sku":"650-209-3","price":3375.0,"currency_code":"USD","in_stock":true},{"title":"Standard (Late Big Ford Ends) \/ Strange Pro-Race Flanged","offer_id":68029049110743,"sku":"650-209-3 \u0026 P1014","price":4250.0,"currency_code":"USD","in_stock":true},{"title":"Standard (Late Big Ford Ends) \/ Mark Williams 4340 Flanged (up to 51\")","offer_id":68029049143511,"sku":"650-209-3 \u0026 MW-50550-40MW-B \u0026 MW51500-4","price":4424.0,"currency_code":"USD","in_stock":true},{"title":"Standard (Late Big Ford Ends) \/ Mark Williams 300M Flanged (up to 49\")","offer_id":68029049176279,"sku":"650-209-3 \u0026 MW50800S-B \u0026 MW51500-4","price":5374.0,"currency_code":"USD","in_stock":true},{"title":"Strange Floater (5 x 4.75 or 5 x 5 only) \/ No Axles","offer_id":68029049209047,"sku":"650-209-4STR","price":7250.0,"currency_code":"USD","in_stock":true},{"title":"Strange Floater (5 x 4.75 or 5 x 5 only) \/ Strange Floater Hy-Tuff (up to 51\")","offer_id":68029049241815,"sku":"650-209-4STR \u0026 A2040H24","price":7830.0,"currency_code":"USD","in_stock":true},{"title":"Strange Floater (5 x 4.75 or 5 x 5 only) \/ Strange Floater 300M (up to 51\")","offer_id":68029049274583,"sku":"650-209-4STR \u0026 A2040M24","price":8290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/trz-custom-4-link-rearend-housing.png?v=1794322155"},{"product_id":"trz-billet-faceplate-4130-9-housing-blank","title":"TRZ Motorsports Billet Faceplate 4130 9\" Housing Blank","description":"\u003cp\u003eChrome-moly 9\" housing blank from TRZ Motorsports, welded up with 3.5\" axle tubes and ready for you to finish with your own housing ends and brackets. Built around the TRZ pocketed billet faceplate and 3 piece chrome-moly shell. Choose no back brace, a round tube back brace blank or a 4130 sheet metal back brace.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBillet faceplate, pocketed for weight savings, with blind third member hardware holes and integrated vent and drain ports\u003c\/li\u003e\n\u003cli\u003e7\/16\" minimum faceplate thickness\u003c\/li\u003e\n\u003cli\u003eBillet axle tube caps that locate the tubes internally for precise placement\u003c\/li\u003e\n\u003cli\u003e3 piece chrome-moly rear shell with a centered fill cap opening\u003c\/li\u003e\n\u003cli\u003e1 anodized high grip fill cap with weld bung, pre-welded\u003c\/li\u003e\n\u003cli\u003e2 internal housing gussets\u003c\/li\u003e\n\u003cli\u003eARP third member hardware: 10 studs, nuts and washers\u003c\/li\u003e\n\u003cli\u003e1 drain plug and 1 vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle tubes\u003c\/td\u003e\n\u003ctd\u003e3.5\", 50\" from tube end to tube end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePinion and cover\u003c\/td\u003e\n\u003ctd\u003eCentered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eMade for use with RTV, not a gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack brace options\u003c\/td\u003e\n\u003ctd\u003eNone, round tube blank (1-5\/8\" 4130 tubing with housing patches and gussets) or 4130 sheet metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead time\u003c\/td\u003e\n\u003ctd\u003eMostly made to order, sometimes in stock. Allow 1 to 2 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFinish it with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-ca\/products\/trz-late-big-ford-housing-ends\"\u003eTRZ Late Big Ford housing ends\u003c\/a\u003e, 1.5\" overall length each on 3.5\" axle tubes\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/trz-housing-side-4-link-bracket-kit\"\u003eTRZ 4130 housing side 4-link bracket kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUSA: flat rate housing shipping, $185 USD, shipped direct from TRZ Motorsports.\u003c\/li\u003e\n\u003cli\u003eCanada: checkout covers the freight to our shop in Napierville, Quebec. Pick it up at the shop, or we ship it anywhere in Canada. Shipping from our shop to your door is additional and is quoted when the housing is ready.\u003c\/li\u003e\n\u003cli\u003eShips in a box by FedEx or UPS and requires a signature on delivery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRZ","offers":[{"title":"None","offer_id":68030065344727,"sku":"650-209-1","price":1875.0,"currency_code":"USD","in_stock":true},{"title":"Round Tube Back Brace","offer_id":68030065377495,"sku":"650-BTB","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"Sheet Metal Back Brace","offer_id":68030065410263,"sku":"650-BSB","price":2125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/trz-billet-faceplate-4130-housing-blank.jpg?v=1794322156"},{"product_id":"trz-billet-faceplate-4130-9-housing-builders-kit","title":"TRZ Motorsports Billet Faceplate 4130 9\" Housing Builders Kit","description":"\u003cp\u003eUnwelded chrome-moly 9\" housing builders kit from TRZ Motorsports, for fabricators who want to build their own housing on 3.5\" axle tubes. The billet faceplate and tube caps locate the tubes before you weld anything. Choose no back brace, a round tube back brace or a 4130 sheet metal back brace.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePocketed billet faceplate with blind third member holes and integrated vent and drain ports\u003c\/li\u003e\n\u003cli\u003eBillet axle tube caps\u003c\/li\u003e\n\u003cli\u003e3 piece chrome-moly rear shell with a centered fill cap opening\u003c\/li\u003e\n\u003cli\u003eAnodized high grip fill cap with weld bung\u003c\/li\u003e\n\u003cli\u003e2 internal housing gussets\u003c\/li\u003e\n\u003cli\u003eARP third member hardware: 10 studs, nuts and washers\u003c\/li\u003e\n\u003cli\u003e1 drain plug and 1 vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 3.5\" axle tubes with a centered pinion\u003c\/li\u003e\n\u003cli\u003eThe tubes and caps can be fully welded to the faceplate before the shell is installed. The caps and shell are then fitted to each other\u003c\/li\u003e\n\u003cli\u003eBuilt for RTV sealant, not a gasket. If you use a gasket, shims of similar thickness are required\u003c\/li\u003e\n\u003cli\u003eBack brace options: none, a round tube 1-5\/8\" 4130 blank with housing patches and gussets, or 4130 sheet metal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdd-ons\u003c\/h3\u003e\n\u003cp\u003eAvailable from TRZ with the kit. \u003ca href=\"\/en-ca\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e for a price on the tube sets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShort axle tube set, for up to 36\" overall length\u003c\/li\u003e\n\u003cli\u003eLong axle tube set, for up to 52\" overall length\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-ca\/products\/trz-late-big-ford-housing-ends\"\u003eTRZ Late Big Ford housing ends\u003c\/a\u003e, 1.5\" overall length each on 3.5\" tubes\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/trz-housing-side-4-link-bracket-kit\"\u003eTRZ 4130 housing side 4-link bracket kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRZ","offers":[{"title":"None","offer_id":68030065443031,"sku":"650-BKNBB","price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Round Tube Back Brace","offer_id":68030065475799,"sku":"650-BKTB","price":1374.0,"currency_code":"USD","in_stock":true},{"title":"Sheet Metal Back Brace","offer_id":68030065508567,"sku":"650-BKSB","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/trz-billet-faceplate-4130-builders-kit.jpg?v=1794322156"},{"product_id":"trz-late-big-ford-housing-ends","title":"TRZ Motorsports Late Big Ford Housing Ends (Pair)","description":"\u003cp\u003eCNC machined 9\" Late Big Ford (Torino, new style Big Ford) housing ends from TRZ Motorsports. Sold as a pair.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses the large Ford 3.150\" diameter bearing, the most common on 9\" Ford semi-float rearend housings\u003c\/li\u003e\n\u003cli\u003eTypical offset: 2.5\"\u003c\/li\u003e\n\u003cli\u003eDesigned for sealed ball bearings or outer seal unit bearings\u003c\/li\u003e\n\u003cli\u003e1.5\" overall length when used with 3.5\" axle tubes\u003c\/li\u003e\n\u003cli\u003eThe smaller diameter is for 3\" axle tubes and can be machined for 3.25\" axle tubes\u003c\/li\u003e\n\u003cli\u003ePre-machined flat surface makes it easier to square up the housing ends\u003c\/li\u003e\n\u003cli\u003eRequires 3\/8\" T-bolts, not included\u003c\/li\u003e\n\u003cli\u003e4.5 lb per pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRZ","offers":[{"title":"Default Title","offer_id":68030065574103,"sku":"20970-LBF","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/trz-late-big-ford-housing-ends.jpg?v=1794329369"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/collections\/trz-custom-4-link-rearend-housing.png?v=1794330222","url":"https:\/\/billetproshop.com\/en-ca\/collections\/trz-rearend-housings.oembed","provider":"Billet Pro Shop","version":"1.0","type":"link"}