This BORLA Cat-Back system is specifically tuned for performance and sound on the GR Supra's 3.0L twin-scroll turbocharged inline six engine. Our system is designed to be drone-free so you can get the head-turning sound of the ATAK and still enjoy a comfortable sound inside the vehicle during cruise. The system inc ludes our Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA mufflers. The mufflers then enhance this sound to the character and volume appropriate for this aggressive ATAK system. The system also has a functioning valve that works with the factory actuator to change the exhaust volume. This Cat-Back system features a 3.5 in. pipe diameter that splits into dual 3 in. and comes with single 4.5 in. round bright chrome on T-304 stainl ess steel tips on each tail pipe to complete the look of the exhaust. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As with all BORLA products, it is constructed using T-304 stainless steel for increased durability. Bolt-on a BORLA and give your Supra the power and sound it deserves.

140826 ATAK Cat-Back Exhaust System Features:

• Single 4.5 in. round bright chrome on t-304 stainl ess steel tips on each tail pipe to complete the look of the exhaust
• Built from premium t-304 stainless steel
• Cat-back exhaust system
• 3.5 in. to dual 3 in. pipe diameter
• 4.5 in. round bright chrome on t-304 stainless steel tips
• Polyphonic harmonizer technology
• Valved system (retains factory exhaust modes)
• T-304 stainless steel
• No-drone
• Million mile warranty