{"product_id":"115mm-billet-12an-offset-turbo-drain-flange-2nd-gen-cummins","title":"115mm Billet 12AN Offset Turbo Drain Flange for 2nd Gen Cummins Turbo Swaps","description":"\u003cp\u003eRunning a turbo swap kit on a 2nd gen Cummins with the turbine housing clocked in a way that leaves no clean path for the oil drain? This \u003cstrong\u003e115mm billet 12AN offset turbo drain flange\u003c\/strong\u003e is made for exactly that. The offset drain body moves the outlet away from the drain pad so you can route the return line where it actually fits.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade for 2nd gen Cummins swap kits\u003c\/strong\u003e — designed for turbo swaps where the turbine housing clocking makes drain routing difficult with a standard straight drain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffset drain body\u003c\/strong\u003e — the outlet is offset from the flange instead of running straight out from the drain pad, giving the return line a workable path around the clocked housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e115mm (4.53\") drain length\u003c\/strong\u003e — the length of the drain, meaning how far the drain body stands off the flange face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid-frame and large-frame fit\u003c\/strong\u003e — machined for mid-frame turbos at a 50mm (1.97\") bolt centre and large-frame turbos at 50.8mm (2.00\"). Measure with calipers, as mid and large frame sit only about 1\/32\" apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12AN male port\u003c\/strong\u003e — connects directly to braided or hard-line -12AN oil return setups for full oil return back to the sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet construction\u003c\/strong\u003e — machined from solid billet stock for strength and a precision sealing face that cast alternatives can't match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolts not included\u003c\/strong\u003e — 100mm and longer drains ship without mounting hardware. Supply bolts to suit your turbo's drain pad.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned and made in Canada\u003c\/strong\u003e — manufactured by BSI Inc. and shipped to builders across North America, with CAD pricing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf your housing clocking leaves a clear drop to the sump, one of our standard 12AN drains in 35mm, 65mm or 100mm is the simpler choice. See the \u003ca href=\"https:\/\/blacksheepindustries.ca\/pages\/s400-turbo-oil-drain-guide\"\u003eS400 Turbo Oil Drain Guide\u003c\/a\u003e for bolt centre measurement, length selection, and sizing charts, or send us your build through the \u003ca href=\"https:\/\/blacksheepindustries.ca\/pages\/turbo-spec-form\"\u003eTurbo Spec Form\u003c\/a\u003e if you're unsure.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat is this drain flange for?\u003c\/h3\u003e\u003cp\u003eIt is made for 2nd gen Cummins turbo swap kits where the turbine housing is clocked in a way that makes oil drain routing difficult.\u003c\/p\u003e\u003ch3\u003eWhat does offset mean?\u003c\/h3\u003e\u003cp\u003eThe drain outlet is offset from the flange rather than running straight out from the drain pad, which gives the return line a workable path around a clocked turbine housing.\u003c\/p\u003e\u003ch3\u003eWhich turbos does it fit?\u003c\/h3\u003e\u003cp\u003eMid-frame turbos with a 50mm (1.97\") bolt centre and large-frame turbos with a 50.8mm (2.00\") bolt centre.\u003c\/p\u003e\u003ch3\u003eWhat does the 115mm refer to?\u003c\/h3\u003e\u003cp\u003e115mm (4.53\") is the length of the drain, meaning how far the drain body stands off the flange face. It is not the bolt centre or the port size.\u003c\/p\u003e\u003ch3\u003eDo I need this drain for my build?\u003c\/h3\u003e\u003cp\u003eOnly if your turbine housing clocking makes a standard straight drain hard to route. Otherwise, one of our standard 35mm, 65mm or 100mm 12AN drains is the simpler fit.\u003c\/p\u003e\u003ch3\u003eAre bolts included?\u003c\/h3\u003e\u003cp\u003eNo. 100mm and longer drains ship without mounting hardware, so supply bolts to suit your turbo's drain pad.\u003c\/p\u003e\u003ch3\u003eWhat is bolt centre?\u003c\/h3\u003e\u003cp\u003eBolt centre is the distance from the centre of one bolt hole to the centre of the other on your turbo's oil drain pad. It identifies the frame class: 38mm (1.50\") small frame, 50mm (1.97\") mid frame, 50.8mm (2.00\") large frame.\u003c\/p\u003e\u003ch3\u003eWhat oil return setup does the port fit?\u003c\/h3\u003e\u003cp\u003eThe 12AN male port connects directly to braided or hard-line -12AN oil return setups.\u003c\/p\u003e\u003ch3\u003eWhere is this turbo drain flange made?\u003c\/h3\u003e\u003cp\u003eIt is designed and made in Canada by BSI Inc. and shipped to builders across North America.\u003c\/p\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"Default Title","offer_id":45236677673160,"sku":"BSI12MlF115","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/BSI-115mm-12an-offset-turbo-drain-2nd-gen-cummins-1.jpg?v=1792538046","url":"https:\/\/blacksheepindustries.ca\/products\/115mm-billet-12an-offset-turbo-drain-flange-2nd-gen-cummins","provider":"Black Sheep Industries Inc.","version":"1.0","type":"link"}