Borla 140942 Cat-Back Exhaust System for Toyota GR Corolla 1.6L

The Borla 140942 Cat-Back exhaust system is engineered specifically for the Toyota GR Corolla with the 1.6L turbocharged engine. This premium 3-inch diameter system delivers aggressive ATAK sound with no drone, combining performance gains with Borla's signature exhaust note.

Key Features:

• Polyphonic Harmonizer Technology uses pipes of varying diameters and lengths to create harmonized exhaust notes for a clean, rich, full-bodied sound
• Dual mufflers with ATAK sound profile deliver aggressive tone without interior drone
• Integrated exhaust valve for sound control and customization
• Four polished T-304 stainless steel tips: two 3.5-inch round center tips and two 4.5-inch round outer tips
• Patented straight-through and multi-core technology unleashes hidden horsepower
• Ultra-smooth mandrel bends maximize exhaust flow and power
• Precision CNC manufacturing ensures accurate, bolt-on fitment
• Premium T-304 austenitic stainless steel construction (superior to 409 stainless)

This Cat-Back system increases exhaust velocity to add power and driving excitement while improving fuel economy. Borla backs this exhaust with their industry-leading Million-Mile Warranty, demonstrating their confidence in long-term performance and durability. Give your GR Corolla the aggressive sound and performance upgrade it deserves.