This BORLA? 2.25" diameter True Dual Axle-Back system was designed specifically for the Lexus RCF ('15-'25) and IS 500 ('22-'25). It delivers the classic S-Type sound with no drone inside the vehicle, and features dual 4" round black chrome on T-304 stainless steel tips on each muffler assembly. Using BORLA? Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. Add optional mid section 60738 to this Axle-Back system to create a Cat-Back* system. Part number 60738 is designed to work ONLY with BORLA? Axle-Back systems 11981 & 11981BC. Installation of 60738 REQUIRES cutting the mid section of the stock exhaust and welding inlet pipes to rear of the catalytic converters. The BORLA? mid section features a Merge X-Pipe and will increase the overall sound volume while maintaining the tone of 11981 & 11981BC. All BORLA? Cat-Back* and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA? Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA? stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
S-Type Cat-Back Exhaust System 2015-2025 Lexus RC F/ 2015-2025 IS 500 5.0L V8 Automatic Transmission Rear Wheel Drive 2 Door (RC F)/ 4 Door (IS 500). BORLA System Is True Dual.
2015-2025 Lexus RC F/ 2015-2025 IS 500 5.0L V8 Automatic Transmission Rear Wheel Drive 2 Door (RC F)/ 4 Door (IS 500). BORLA? System Is True Dual.

Fitment:
2015 Lexus RC F Base
2016 Lexus RC F Base
2017 Lexus RC F Base
2018 Lexus RC F Base
2019 Lexus RC F Base
2020 Lexus RC F Base
2020 Lexus RC F Track Edition
2021 Lexus RC F Base
2021 Lexus RC F Fuji Speedway Edition
2022 Lexus IS500 F Sport Performance
2022 Lexus IS500 F Sport Performance Launch Edition
2022 Lexus IS500 F Sport Performance Premium
2022 Lexus RC F Base
2022 Lexus RC F Fuji Speedway Edition
2023 Lexus IS500 F Sport Performance
2023 Lexus IS500 F Sport Performance Premium
2023 Lexus RC F Base
2023 Lexus RC F Track Edition
2024 Lexus IS500 F Sport Performance
2024 Lexus IS500 F Sport Performance Premium
2024 Lexus RC F Base