Borla 11981 Axle-Back Exhaust System Kit for Lexus RCF IS 500

The Borla 11981 Axle-Back Exhaust System delivers the iconic S-Type sound level for Lexus RCF (2015-2024) and IS 500 (2022-2024) models. This true dual design exhaust features premium 2.5-inch diameter tubing and four stunning 4-inch bright chrome T-304 stainless steel tips for an aggressive, high-performance appearance.

Key Features:

• True dual axle-back exhaust design specifically engineered for Lexus RCF and IS 500
• S-Type sound level provides the perfect balance of aggressive tone and refined civility
• Four 4-inch bright chrome on T-304 stainless steel tips for premium styling
• Patented straight-through and multi-core technology unleashes hidden horsepower
• Premium T-304 stainless steel construction throughout for maximum durability
• Ultra-smooth mandrel bends ensure maximum exhaust flow and power gains
• Precision CNC manufacturing guarantees accurate, bolt-on fitment
• Compatible with optional mid-section 60738 to create complete Cat-Back system
• Backed by Borla's Million-Mile Warranty

Borla's advanced exhaust technology increases exhaust velocity to add power, improve throttle response, enhance fuel economy, and deliver the distinctive Borla Sound of Power. The T-304 stainless steel construction is superior to T-400 series alternatives like 409 stainless, ensuring your exhaust system will look and perform like new for years to come. For those seeking even more volume while maintaining the S-Type tone, add the optional 60738 mid-section with merge X-pipe design (requires cutting and welding).