{"product_id":"big-bore-xd2-cylinder-assist-gearbox-for-2007-18-jeep-jk-performance-components-psc-steering","title":"Big Bore XD2 Cylinder Assist Gearbox for 2007-18 Jeep JK Performance Components PSC Steering","description":"\u003cp\u003ePSC's Exclusive Big Bore XD2 Power Steering Gearbox is an essential, critical steering component for any Jeep JK with increased torque loads such as large tire sizes up to 37 Inches, locking front differentials, and larger aftermarket axles.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e2007-18 Jeep JK 2 Door or 4 Door\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEquipped with PSC's Exclusive Ram Port Tower\u003c\/li\u003e \u003cli\u003e-6AN Male Ports for connection to PSC Steering Assist Cylinder\u003c\/li\u003e \u003cli\u003e85MM Piston for a 35 percent Increase in Torque Output to efficiently move large tire sizes greater than 37 Inches, locking front differentials, and larger aftermarket axles.\u003c\/li\u003e \u003cli\u003e45MM Sector Shaft Diameter eliminates shear potential, one of the main failures of the OEM steering gearbox in severe conditions.\u003c\/li\u003e \u003cli\u003eMounting Pad areas re-engineered to improve structural rigidity and eliminates the need for bracing even on intermediate to severe duty use vehicles.\u003c\/li\u003e \u003cli\u003e16:1 Turning Ratio delivers improved on-the-road driving manners and reduces oversteer.\u003c\/li\u003e \u003cli\u003ePSC Exclusive Pitman Arm Included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTech:\u003c\/strong\u003e\u003cbr\u003eThe Big Bore XD2 Power Steering Gearboxes require a high flow rate, 1650 PSI Power Steering Pump for the best service life.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePSC PN PK1853 for 2007-11 Jeep JK 3.8L EGH\u003c\/li\u003e \u003cli\u003ePSC PN PK1858 for 2012-2018 Jeep JK 3.6L Pentastar\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eHigh Mileage or Aftermarket Remanufactured OEM power steering pumps DO NOT meet the required flow rate specifications which may result in premature failure of the steering gearbox.\u003c\/p\u003e \u003cp\u003ePSC recommends the use of a fluid cooler to prevent catastrophic damage to the power steering pump.\u003c\/p\u003e \u003cp\u003eThe dimensionally larger size of the Big Bore XD2 series may interfere with some aftermarket track bars.\u003c\/p\u003e \u003cp\u003eHEMI Conversions may present tight clearance tolerances if the air conditioning or OEM power steering pump is located on the bottom driver side of the engine.\u003c\/p\u003e \u003cp\u003eLS3 Conversions may require modification\/clearancing of the alternator bracket. \u003c\/p\u003e","brand":"PSC Steering","offers":[{"title":"Default Title","offer_id":47487788581092,"sku":"SG688R","price":1449.54,"currency_code":"USD","in_stock":false}],"url":"https:\/\/jeeperz-creeperz.com\/products\/big-bore-xd2-cylinder-assist-gearbox-for-2007-18-jeep-jk-performance-components-psc-steering","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}