{"product_id":"det-070880-373ds","title":"FORD 9\" FN988 CENTER SECTION,8.8\" GEARS,31 SPLINE TRUETRAC,3.73 RATIO,1350 YOKE","description":"\u003cp\u003e\u003cstrong\u003eDetroit Speed Assembled Center Section FN988 Ford 8.8in Gears in a 9in Housing - 31 Spline Truetrac - 3.73 Ratio - 1350 Yoke with U-Bolts (Part #070880-373DS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIs it possible to have a Ford 9-inch without an annoying amount of gear whine? Of course, but at what cost? How much time and money are you going to spend chasing down the issue when you can now simply bolt an 8.8-inch center section into your 9-inch housing thanks to the engineers at DSE? Detroit Speed now offers five different gear ratios and a complete assembly that will bolt directly into your 9-inch housing. Complete with forged alloy steel carrier bearing caps, high-strength nodular case, safety wired ARP hardware, 1350 forged steel pinion yoke, and a 31-spline Eaton Truetrac differential, it's built to handle some serious power and deliver it quietly and more efficiently than any 9-inch.\u003c\/p\u003e\n\u003cp\u003eThe FN988 Case is compatible with all 8.8-inch gears, differentials, and spools. Alternate options are available. Contact us for custom builds or combinations not listed.\u003c\/p\u003e\n\u003cp\u003eFN988 specific axles will be necessary and driveshaft will need to be shortened.\u003c\/p\u003e\n\u003cstrong\u003e\u003cu\u003eFeatures:\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePatent-pending design utilizes an 8.8 gear set, which is quieter and more efficient than standard 9-inch components\u003c\/li\u003e\n\u003cli\u003e31-spline Eaton Truetrac 8.8-inch differential\u003c\/li\u003e\n\u003cli\u003eAvailable in the following gear ratios: 3.08, 3.31, 3.55, 3.73, and 4.10\u003c\/li\u003e\n\u003cli\u003eContinous lubrication of pinion bearings provided by internal oil channels\u003c\/li\u003e\n\u003cli\u003eHigh-strength nodular cast iron case\u003c\/li\u003e\n\u003cli\u003ePremium ring \u0026amp; pinion utilizing ARP ring bolts with safety wire\u003c\/li\u003e\n\u003cli\u003eSolid Pinion Preload Spacer\u003c\/li\u003e\n\u003cli\u003eForged alloy steel carrier bearing caps\u003c\/li\u003e\n\u003cli\u003e1350 forged steel pinion yoke with U-bolt kit\u003c\/li\u003e\n\u003cli\u003eThreaded jack bolt holes in mounting flange ease case removal from axle housing\u003c\/li\u003e\n\u003cli\u003eCase includes mounting holes for bolt-on accessories\u003c\/li\u003e\n\u003cli\u003eDesigned and engineered at DSE and made in USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DET 070880-373DS","offers":[{"title":"Default Title","offer_id":53019515519257,"sku":"DET 070880-373DS","price":2599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0477\/6985\/files\/2aa719dd6add7ce31221afa086751adb9eca3318_238868f8-73cf-4704-9ca5-7262227d1ca6.jpg?v=1788879577","url":"https:\/\/southwestspeed.com\/products\/det-070880-373ds","provider":"Southwest Speed","version":"1.0","type":"link"}