ARK performance Nissan 370Z | Infiniti G37 Coupe & Sedan High Flow Cat HC0900-0010

Remark High Flow Catalytic Converter for Nissan 370Z & Infiniti G37

The Remark High Flow Catalytic Converter is designed for 2009–2020 Nissan 370Z and 2008–2013 Infiniti G37 Coupe & Sedan (manual transmission only). This performance upgrade improves exhaust flow and reduces restriction compared to factory catalytic converters, helping deliver stronger exhaust performance and a more aggressive tone.

Constructed from T304 stainless steel, the system features 2.5-inch piping for durability, corrosion resistance, and improved exhaust efficiency. Designed as a direct bolt-on replacement, it installs in place of the factory catalytic converters using factory mounting points.

The kit includes all required installation hardware: 4x Gaskets, 4x Bolts, and 4x Nuts.

Key Features

• Designed for Nissan 370Z and Infiniti G37 manual transmission models
• High flow catalytic converter design for improved exhaust performance
• 2.5-inch piping for optimized exhaust flow
• Constructed from T304 stainless steel for durability and corrosion resistance
• Direct bolt-on installation replacing factory catalytic converters
• Hardware included: 4x Gaskets, 4x Bolts, 4x Nuts
• Engineered and manufactured by Remark

FITMENT

2009–2020 Nissan 370Z – Manual Transmission Only
2008–2013 Infiniti G37 Coupe – Manual Transmission Only
2008–2013 Infiniti G37 Sedan – Manual Transmission Only

Specifications

Pipe Diameter: 2.5 Inch
Pipe Material: T304 Stainless Steel
Installation: Bolt-On Replacement

Included Components

4x Gaskets
4x Bolts
4x Nuts

Disclaimer

This product is intended for off-road and racing use only and is designed to replace factory catalytic converters. It may not be legal for highway use on pollution-controlled vehicles.

This item is not legal for purchase in the state of California.