{"product_id":"isr-performance-driveshaft-s14-240sx-ka-sr-abs-aluminum","title":"ISR Performance Driveshaft - S14 240SX KA\/SR ABS - Aluminum","description":"\u003cp\u003eThe ISR Performance One-Piece Driveshaft is a direct replacement for the factory two-piece driveshaft on the 1995-1998 Nissan 240SX with KA24DE or SR20DET, 5-speed manual transmission, and ABS-equipped rear differential. Built using Dana\/Spicer solid high-performance u-joints, it eliminates the factory carrier bearing for a more direct, more responsive driveline. This is the aluminum version.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe factory 240SX driveshaft is a two-piece design joined by a rubber-mounted center support (carrier) bearing. Under acceleration, the rubber carrier flexes and the driveshaft shifts, which absorbs some of the engine's input before it reaches the diff. Switching to a single-piece driveshaft eliminates that flex entirely, giving you a more direct power delivery and noticeably crisper throttle response. It's one of the most-felt drivetrain upgrades on the 240SX platform.\u003c\/p\u003e\n\n\u003cp\u003eAluminum construction reduces rotating mass compared to a steel shaft, which translates to slightly quicker throttle response and lower driveline inertia. Common pick for built motors and serious track or drift builds where every bit of rotating weight savings matters.\u003c\/p\u003e\n\n\u003ch3\u003eCritical Fitment Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDriveshaft length is determined by your differential, not by whether your car originally came with ABS.\u003c\/strong\u003e If you've swapped to a different rear differential (R200 from an ABS or non-ABS car, a Z32 diff, an R230, etc.), order based on the differential currently in the car. Measure or verify before ordering. The wrong driveshaft will not fit.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1998 Nissan 240SX (S14)\u003c\/li\u003e\n\u003cli\u003eKA24DE or SR20DET engine\u003c\/li\u003e\n\u003cli\u003e5-speed manual transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS rear differential\u003c\/strong\u003e (verify your current diff, not the car's original ABS equipment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLead Time\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to order. Approximately 1-week lead time before shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x ISR Performance one-piece aluminum driveshaft with Dana\/Spicer u-joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-DS-KASRS14ABS-A\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e One-Piece Driveshaft Conversion\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1995-1998 Nissan 240SX (S14)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e KA24DE, SR20DET\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eTransmission:\u003c\/strong\u003e 5-speed manual\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eDifferential Type:\u003c\/strong\u003e ABS (length is differential-specific)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eU-Joints:\u003c\/strong\u003e Dana\/Spicer solid high-performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eCarrier Bearing:\u003c\/strong\u003e Eliminated (one-piece design)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eReplaces:\u003c\/strong\u003e Factory two-piece OEM driveshaft\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Built to order, approximately 1 week\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957136187589,"sku":"IS-DS-KASRS14ABS-A","price":649.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IMG_5803_copy__25257.1485807869__67523.1630073078.500.659.jpg?v=1773346624","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-driveshaft-s14-240sx-ka-sr-abs-aluminum","provider":"ISR Competition","version":"1.0","type":"link"}