MagnaFlow Street Cat Back Exhaust Infiniti G35 Sedan 2007-2008 / G37 Sedan 2009-2013 | 16862

Fitment

• 2007–2008 Infiniti G35 Sedan (3.5L V6)
• 2009–2013 Infiniti G37 Sedan (3.7L V6)

Upgrade your Infiniti’s sound, flow, and overall driving experience with the MagnaFlow Street Series Cat-Back Exhaust System (16862). Engineered for the 2007–2008 Infiniti G35 and 2009–2013 Infiniti G37, this system delivers a refined balance of performance gains, deep exhaust tone, and OEM-quality fitment.

Built from high-grade stainless steel and designed using precision 3D scanning, this cat-back system replaces the factory exhaust from the catalytic converter back, improving exhaust evacuation while maintaining drivability and comfort for daily use.

Performance Benefits

• Improves exhaust flow efficiency for better throttle response
• Delivers a deep, resonant MagnaFlow exhaust tone
• Dyno-proven design for performance and sound enhancement
• Maintains low interior drone for daily drivability
• Enhances overall engine breathing and efficiency

Key Features

• Mandrel-bent 2.25” stainless steel piping for smooth exhaust flow
• Straight-through muffler design (4 mufflers total)
• Dual rear exit with 4” polished stainless steel tips
• Precision CNC and 3D-scanned for direct bolt-on fitment
• Corrosion-resistant stainless steel construction
• Made in the USA with MagnaFlow’s quality engineering standards

Sound Profile

• Exterior: Moderate, aggressive tone
• Interior: Mild, refined and comfortable

This system is designed to enhance your exhaust note without becoming overwhelming, making it ideal for street performance builds and daily drivers

Why Choose MagnaFlow?

MagnaFlow is known for producing high-quality performance exhaust systems that combine power gains, durability, and refined sound tuning. The 16862 Street Series is ideal for drivers who want a premium cat-back upgrade with OEM-level fitment and improved exhaust character.