{"product_id":"isr-performance-driveshaft-rb25-swap-s13-abs-steel","title":"ISR Performance Driveshaft - RB25 Swap S13 ABS - Steel","description":"\u003cp\u003eOur one-piece steel driveshaft for the S13 240SX RB25DET swap running the factory RB25DET 5-speed transmission and an ABS-style differential. Steel construction for builds where ultimate strength matters more than shaving rotational mass.\u003c\/p\u003e\u003ch3\u003eWhat It Does\u003c\/h3\u003e\u003cp\u003eReplaces the factory 2-piece driveshaft with an ISR one-piece steel shaft. Eliminating the rubber carrier bearing in the middle gets rid of the vague feel under acceleration that's baked into the stock 2-piece design. Steel offers more outright strength than aluminum, which is the call for builds making big power and seeing real abuse. Built using Dana and Spicer solid high-performance u-joints for serious durability.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits the Nissan 240SX S13 chassis with the following swap configuration:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNissan RB25DET engine\u003c\/li\u003e\n\u003cli\u003eFactory RB25DET 5-speed transmission (RB-native, no adapter plate required)\u003c\/li\u003e\n\u003cli\u003eABS-style differential\u003c\/li\u003e\n\u003cli\u003eISR Performance swap mounts and swap components throughout\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCritical:\u003c\/strong\u003e Driveshaft length is determined by your differential, not by whether your car came with ABS from the factory. Some S-chassis owners swap in non-ABS diffs (or vice versa); confirm which differential is actually in your car before ordering. \u003cstrong\u003eThis shaft is only guaranteed to fit when using ISR Performance swap components.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eLead Time\u003c\/h3\u003e\u003cp\u003eBuilt to order. Approximately 1 week lead time.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-DS-RBS13ABS-S\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e One-Piece Driveshaft (steel)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Nissan 240SX S13, RB25DET swap, factory 5-speed transmission, ABS-style differential\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e Nissan RB25DET\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eTransmission:\u003c\/strong\u003e Factory RB25DET 5-speed (RB-native, no adapter)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eU-Joints:\u003c\/strong\u003e Dana\/Spicer solid high-performance\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eDifferential Requirement:\u003c\/strong\u003e ABS-style (confirm your actual diff before ordering)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Built to order, ~1 week\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e IS-DS-RBS13ABS-A (same fit, aluminum construction); IS-DS-RBS13-A (S13 non-ABS aluminum); IS-DS-RBS13-S (S13 non-ABS steel); IS-DS-RBS14ABS-A (S14 ABS aluminum); IS-DS-RBS14ABS-S (S14 ABS steel)\u003c\/p\u003e\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":45957119115461,"sku":"IS-DS-RBS13ABS-S","price":489.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/P1170515_1__79664.1630073076.500.659.jpg?v=1773346556","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-driveshaft-rb25-swap-s13-abs-steel","provider":"ISR Competition","version":"1.0","type":"link"}