{"product_id":"m3-diff-swap-driveshaft","title":"M3 Diff Swap Driveshaft","description":"\u003cp\u003e\u003cstrong\u003eBMW E8X\/E9X M3 Differential Swap 3.5\" Aluminum One-Piece Driveshaft\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUpgrade your 135i or 335i with an E9X M3 differential without the hassle of modifying and welding factory driveshafts together.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eSwapping to an M3 differential is a major drivetrain upgrade, providing access to the stronger M3 axle system and factory limited-slip differential. The most difficult part of the conversion is often finding a shop capable of properly shortening, welding, and balancing two OEM driveshafts. Poorly modified factory shafts can be expensive and may still suffer from vibration or alignment issues.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eOur 3.5\" aluminum one-piece driveshaft provides a stronger, lighter, and completely bolt-in solution. Each shaft is built with billet transmission and differential adapters, a high-quality DANA slip assembly, and heavy-duty 1350-series U-joints designed to handle high-power street, drag, drift, and road-race applications.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eNo cutting or welding of factory driveshafts is required. Simply bolt the complete assembly into place.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e3.5\" aluminum one-piece driveshaft\u003c\/li\u003e\t\u003cli\u003eBillet transmission and M3 differential adapters\u003c\/li\u003e\t\u003cli\u003eDANA slip assembly\u003c\/li\u003e\t\u003cli\u003eHeavy-duty 1350-series U-joints\u003c\/li\u003e\t\u003cli\u003eFree shipping\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt to Order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach driveshaft is built specifically for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypical lead time: 2–3 business days\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCustom Drivetrain Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRunning an engine swap, transmission swap, or nonstandard drivetrain combination? Let us know your transmission, differential, and chassis configuration, and we can build a driveshaft to suit your application.\u003c\/p\u003e","brand":"COLORADO N5X","offers":[{"title":"Default Title","offer_id":50391926866157,"sku":null,"price":1350.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/coloradon5x.com\/products\/m3-diff-swap-driveshaft","provider":"COLORADO N5X","version":"1.0","type":"link"}