Borla Axle-Back Exhaust for Lexus RCF & IS 500 2.25" Dual 4" Black Chrome Tips

Borla Axle-Back Exhaust for Lexus RCF & IS 500 — 2.25" Dual with 4" Black Chrome Tips Fitment: Lexus RCF ('15–'25) and IS 500 ('22–'25). Engineered for a perfect OE-style fit and bolt-on installation. Key Features True Dual 2.25" Diameter — Optimized for exhaust flow and performance gains without sacrificing drivability. Signature S-Type Sound — Rich, aggressive tone with no in-cabin drone for comfortable daily driving. Dual 4" Black Chrome T-304 Stainless Tips — Durable, corrosion-resistant finish; clean with hot water and a microfiber cloth (do not use Borla Stainless Steel Polish p#21461). Premium T-304 Construction — Superior to 400-series alternatives for longevity and corrosion resistance. Mandrel-Bent Piping & CNC Precision — Smooth bends and accurate fitment for maximum flow and easy installation. Million-Mile Warranty — Backed by Borla’s industry-leading warranty and motorsport-proven heritage. Upgradeable Add optional mid section 60738 to convert this axle-back into a Cat-Back™ system. Note: 60738 works only with Borla axle-backs 11981 & 11981BC and requires cutting and welding of the stock mid section. The Borla mid section features a Merge X-Pipe to increase overall volume while preserving tone. Why Choose Borla Borla’s straight-through, multi-core technology increases exhaust velocity for improved horsepower, throttle response and fuel economy while delivering the distinctive Borla Sound of Power. Built for enthusiasts who demand performance, quality, and long-term reliability.