{"product":{"id":11371755536726,"title":"Borla Lexus IS 500 \/ Lexus RC F Axle-Back Exhaust System (2015–2025)","body_html":"\u003cp\u003eChoose the exact listed application and part number. Match the engine, model year, body, drivetrain, transmission and original exhaust arrangement in the applications and installation requirements below.\u003c\/p\u003e\u003cp\u003eBorla axle-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: S-Type. Tip specification: Bright chrome.\u003c\/p\u003e\u003cp\u003eBorla axle-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: S-Type. Tip specification: Black chrome.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatch the exact engine, model year, drivetrain, transmission and exhaust hardware for the selected part number.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eAxle-Back Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart numbers\u003c\/td\u003e\n\u003ctd\u003e11981, 11981BC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Exit\u003c\/td\u003e\n\u003ctd\u003eDual Split Rear Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound\u003c\/td\u003e\n\u003ctd\u003eS-Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eVehicle applications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003cth\u003eExhaust configuration\u003c\/th\u003e\n\u003cth\u003eMatching part numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022–2025\u003c\/td\u003e\n\u003ctd\u003eLexus IS 500\u003c\/td\u003e\n\u003ctd\u003e5.0L 8-cylinder petrol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSedan; 4-door\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003ctd\u003eBORLA® system is a True Dual design.; Add optional Mid-Section 60738 (RC F) or 60739 (IS 500) to create a Cat-Back™ system; Part number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 \u0026amp; 11981BC.; Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converters and welding inlet pipes to rear of the catalytic converters. Lexus; IS 500; 2022–2025; 5.0L 8-cylinder petrol; Sedan; 4 passenger side doors; RWD; Automatic; Exact supplier configuration\u003c\/td\u003e\n\u003ctd\u003e11981\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015–2025\u003c\/td\u003e\n\u003ctd\u003eLexus RC F\u003c\/td\u003e\n\u003ctd\u003e5.0L 8-cylinder petrol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCoupe; 2-door\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003ctd\u003eBORLA® system is a True Dual design.; Add optional Mid-Section 60738 (RC F) or 60739 (IS 500) to create a Cat-Back™ system; Part number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 \u0026amp; 11981BC.; Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converters and welding inlet pipes to rear of the catalytic converters. Lexus; RC F; 2015–2025; 5.0L 8-cylinder petrol; Coupe; 2 passenger side doors; RWD; Automatic; Exact supplier configuration\u003c\/td\u003e\n\u003ctd\u003e11981\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022–2025\u003c\/td\u003e\n\u003ctd\u003eLexus IS 500\u003c\/td\u003e\n\u003ctd\u003e5.0L 8-cylinder petrol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSedan; 4-door\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003ctd\u003eBORLA® system is a True Dual design; Add optional Mid-Section 60738 (RC F) or 60739 (IS 500) to create a Cat-Back™ system; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth.; Part number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 \u0026amp; 11981BC.; Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converter and welding inlet pipes to rear of the catalytic converters. Lexus; IS 500; 2022–2025; 5.0L 8-cylinder petrol; Sedan; 4 passenger side doors; RWD; Automatic; Exact supplier configuration\u003c\/td\u003e\n\u003ctd\u003e11981BC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015–2025\u003c\/td\u003e\n\u003ctd\u003eLexus RC F\u003c\/td\u003e\n\u003ctd\u003e5.0L 8-cylinder petrol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCoupe; 2-door\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003ctd\u003eBORLA® system is a True Dual design; Add optional Mid-Section 60738 (RC F) or 60739 (IS 500) to create a Cat-Back™ system; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth.; Part number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 \u0026amp; 11981BC.; Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converter and welding inlet pipes to rear of the catalytic converters. Lexus; RC F; 2015–2025; 5.0L 8-cylinder petrol; Coupe; 2 passenger side doors; RWD; Automatic; Exact supplier configuration\u003c\/td\u003e\n\u003ctd\u003e11981BC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable variants\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003cth\u003eTip configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e11981\u003c\/td\u003e\n\u003ctd\u003eBright chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11981BC\u003c\/td\u003e\n\u003ctd\u003eBlack chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation and care\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBORLA® system is a True Dual design.\u003c\/li\u003e\n\u003cli\u003eAdd optional Mid-Section 60738 (RC F) or 60739 (IS 500) to create a Cat-Back™ system\u003c\/li\u003e\n\u003cli\u003ePart number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 \u0026amp; 11981BC.\u003c\/li\u003e\n\u003cli\u003e11981: Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converters and welding inlet pipes to rear of the catalytic converters.\u003c\/li\u003e\n\u003cli\u003e11981BC: Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.\u003c\/li\u003e\n\u003cli\u003e11981BC: We suggest cleaning the tips with hot water and a microfiber cloth.\u003c\/li\u003e\n\u003cli\u003e11981BC: Installation of 60738 REQUIRES cutting the mid section of the stock exhaust behind the catalytic converter and welding inlet pipes to rear of the catalytic converters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFollow Borla’s instructions for the selected part number before fitting.\u003c\/p\u003e","vendor":"Borla","product_type":"Exhaust System","created_at":"2026-10-16T13:03:25+01:00","handle":"borla-lexus-is-500-lexus-rc-f-axle-back-exhaust","updated_at":"2026-10-23T00:33:34+01:00","published_at":"2026-10-16T16:47:18+01:00","template_suffix":null,"published_scope":"web","tags":"brand:borla, cat:exhausts, dept:performance-parts, fits:lexus-is-500-is-500-5-0l-sedan-rwd-2022-2025-7d4607cb18-5-0l-8-cylinder-petrol, fits:lexus-rc-f-rc-f-5-0l-coupe-rwd-2015-2025-fa11045b55-5-0l-8-cylinder-petrol, make:lexus, type:exhaust-system","variants":[{"id":55795451101526,"product_id":11371755536726,"title":"Bright chrome","price":"1694.34","sku":"11981","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Bright chrome","option2":null,"option3":null,"created_at":"2026-10-16T13:03:26+01:00","updated_at":"2026-10-23T00:33:34+01:00","taxable":true,"barcode":"808422119818","grams":12973,"image_id":86620660269398,"weight":28.6,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55795451134294,"product_id":11371755536726,"title":"Black chrome","price":"1796.46","sku":"11981BC","position":2,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Black chrome","option2":null,"option3":null,"created_at":"2026-10-16T13:03:26+01:00","updated_at":"2026-10-23T00:33:34+01:00","taxable":true,"barcode":"808422919814","grams":14606,"image_id":86620674326870,"weight":32.2,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14540308906326,"product_id":11371755536726,"name":"Tip configuration","position":1,"values":["Bright chrome","Black chrome"]}],"images":[{"id":86620660269398,"product_id":11371755536726,"position":1,"created_at":"2026-10-16T10:40:00+01:00","updated_at":"2026-10-16T10:40:02+01:00","alt":"Borla 11981 Axle-Back Exhaust System — official product image 1","width":1280,"height":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/borla-final446-11981-1-20261016.jpg?v=1792143602","variant_ids":[55795451101526]},{"id":86620674326870,"product_id":11371755536726,"position":2,"created_at":"2026-10-16T10:40:26+01:00","updated_at":"2026-10-16T10:40:28+01:00","alt":"Borla 11981BC Axle-Back Exhaust System — official product image 1","width":1280,"height":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/borla-final446-11981BC-1-20261016.jpg?v=1792143628","variant_ids":[55795451134294]}],"image":{"id":86620660269398,"product_id":11371755536726,"position":1,"created_at":"2026-10-16T10:40:00+01:00","updated_at":"2026-10-16T10:40:02+01:00","alt":"Borla 11981 Axle-Back Exhaust System — official product image 1","width":1280,"height":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/borla-final446-11981-1-20261016.jpg?v=1792143602","variant_ids":[55795451101526]}}}