2016-2024 Infiniti Q50 Cat-Back™ Exhaust System ATAK® Part #140978BC

Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

• BORLA® system is a True Dual design
• Front Muffler contains an Internal H-Pipe
• System contains Polyphonic Harmonizer technology
• Rear muffler has been replaced with BORLA®'S patented SwitchFire™ rear section