Borla 140939BC Cat-Back Exhaust System 2.5" True Dual S-Type Black Chrome Tips

The Borla 140939BC Cat-Back Exhaust System delivers performance and sound engineered specifically for the Toyota Tundra 3.4L engine. This premium system features a true dual design with two complete tail pipes—not just dual tips on a single pipe—providing authentic dual exhaust performance and the signature Borla S-Type sound without any interior drone.

Key Features:

• 2.5-inch diameter true dual design with two full tail pipes for maximum flow
• Merge X-Pipe technology increases performance and enhances exhaust tone
• S-Type sound level provides aggressive tone without cabin drone
• Polyphonic Harmonizer for refined acoustic tuning
• Dual 4.5-inch round black chrome on T-304 stainless steel tips
• Premium austenitic T-304 stainless steel construction for durability and corrosion resistance
• Mandrel-bent tubing ensures unrestricted exhaust flow and maximum power
• CNC manufacturing for precise fit and easy installation
• Million-Mile Warranty backed by Borla

Important Notes:

• Compatible with Hybrid models
• Will NOT fit vehicles equipped with optional bed step
• Extension Pipes 60734 required for Crew Cab with Standard Bed (6'6", 157.7" wheelbase)
• Extension Pipes 60735 required for Extended Cab with Long Bed (6'1", 164.6" wheelbase)
• Clean black chrome tips with hot water and microfiber cloth only—do NOT use Borla Stainless Steel Polish 21461

Borla's precision engineering and premium materials ensure this exhaust system delivers enhanced performance, distinctive sound, and long-lasting quality. Every system is manufactured using computer-controlled processes for consistent fitment and optimal performance.