Maximize Your Genesis Coupe 3.8's Exhaust Flow

Unlock additional horsepower from your 2010-2016 Genesis Coupe 3.8 with ISR Performance test pipes. These full 2.5-inch straight-through pipes replace the restrictive factory catalytic converters, delivering improved exhaust flow and a more aggressive exhaust note.

High-Flow Performance Solution

The factory catalytic converters on the Genesis Coupe 3.8 create significant restriction in the exhaust system. ISR's test pipes eliminate this bottleneck, allowing your V6 to breathe freely and produce more power throughout the RPM range.

Complete Kit Includes

• Two 2.5" Test Pipes: Full straight-through design for maximum flow
• Four 2-Bolt Gaskets: Ensures leak-free installation
• Complete Hardware: All necessary nuts and bolts included
• Direct Bolt-On: Replaces factory catalytic converters with no modifications

Performance Benefits

• Reduced exhaust backpressure for improved flow
• Increased horsepower and torque potential
• More aggressive, deeper exhaust note
• Essential upgrade for full exhaust system builds
• Complements headers and cat-back exhaust upgrades

Installation

ISR test pipes bolt directly in place of your factory catalytic converters. All necessary gaskets and hardware are included for a complete, professional installation.

Important Legal Notice

This product is for off-road use only and is not street legal. Removing emissions equipment violates federal and state emissions regulations. This component is intended for dedicated race vehicles, off-road use, or vehicles in locations where emissions testing is not required.

Compatibility

Fits: 2010-2016 Hyundai Genesis Coupe 3.8 V6 (all trim levels)

Professional installation required. Check engine light will illuminate. ECU tuning recommended to disable catalyst monitoring. OFF-ROAD USE ONLY - NOT STREET LEGAL.