{"product_id":"isr-performance-stainless-steel-front-brake-lines-nissan-240sx-89-98","title":"ISR Performance Stainless Steel Front Brake Lines - Nissan 240sx 89-98","description":"\u003cp\u003eThe ISR Performance Stainless Steel Front Brake Lines are the front axle replacement brake line pair for the 1989-1998 Nissan 240SX (S13 and S14). PTFE inner core, stainless steel braided cover, and a yellow PVC outer jacket for additional abrasion and corrosion protection. CNC machined zinc plated fittings, permanently crimped. Sold as a pair for the front axle.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe factory rubber front brake lines on the S13 and S14 expand under hard braking, which softens pedal feel and reduces stopping consistency. After two or three decades of heat cycling and ozone exposure, those rubber lines are also at the end of their service life on most 240SXs still on the road. The ISR stainless lines replace them with a braided assembly that doesn't expand under pressure and doesn't degrade from environmental exposure.\u003c\/p\u003e\n\n\u003cp\u003eNet effect: firmer pedal feel, more consistent brake response, and a line that won't fail when you don't expect it. Critical for autocross, drift, and track use where rubber lines can be vulnerable to flying debris and repeated heat cycling.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePTFE inner core (no volumetric expansion under pressure)\u003c\/li\u003e\n\u003cli\u003eStainless steel braided cover (abrasion resistance, tensile strength)\u003c\/li\u003e\n\u003cli\u003eYellow \/ gold PVC outer jacket (additional abrasion and corrosion protection)\u003c\/li\u003e\n\u003cli\u003eCNC machined zinc plated fittings, permanently crimped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1989-1994 Nissan 240SX (S13) with stock front calipers\u003c\/li\u003e\n\u003cli\u003e1995-1998 Nissan 240SX (S14) with stock front calipers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for factory front caliper installations. If you've upgraded to aftermarket front calipers or a Z32 conversion, use the dedicated conversion line kit instead of this set.\u003c\/p\u003e\n\n\u003ch3\u003ePair With Rear Lines\u003c\/h3\u003e\n\u003cp\u003eFor complete brake line replacement front and rear, pair this set with the ISR Stainless Steel Rear Brake Lines (IS-NIS-1225REARS). Both pairs are needed to replace all four corners.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eAll ISR assembled brake line kits are backed by a lifetime warranty.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pair of ISR stainless steel front brake lines (driver and passenger)\u003c\/li\u003e\n\u003cli\u003eMounting bolts and washers required for installation\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-NIS-1225FRTS\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Steel Front Brake Lines (Pair)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1989-1998 Nissan 240SX (S13 and S14)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eAxle:\u003c\/strong\u003e Front\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInner Core:\u003c\/strong\u003e PTFE\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eCover:\u003c\/strong\u003e Stainless steel braid\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eOuter Jacket:\u003c\/strong\u003e Yellow \/ gold PVC (abrasion and corrosion protection)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e CNC machined, zinc plated, permanently crimped\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eCaliper Compatibility:\u003c\/strong\u003e Stock 240SX front calipers (not Z32 or big brake conversions - use dedicated conversion kit)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eRecommended Pairing:\u003c\/strong\u003e ISR Stainless Steel Rear Brake Lines (IS-NIS-1225REARS) for complete 4-corner replacement\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Pair (driver and passenger), with installation hardware\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":45957128454341,"sku":"IS-NIS-1225FRTS","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IMG_2037_81853.1407271755.1280.1280__04964.1630073052.500.659.jpg?v=1773346573","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-stainless-steel-front-brake-lines-nissan-240sx-89-98","provider":"ISR Competition","version":"1.0","type":"link"}