Flowmaster CARB Compliant Direct Fit Catalytic Converter: Jeep Wrangler (1997-1999)

Flowmaster Catalytic Converter

1997–1999 Jeep Wrangler 2.5L L4 Engine

630503

Overview:

The Flowmaster CARB Compliant Direct Fit Catalytic Converter is engineered specifically for the 1997 to 1999 Jeep Wrangler equipped with the 2.5L inline-4 engine. Designed to meet stringent California emissions standards, this catalytic converter offers a reliable solution for restoring your vehicle’s emissions control system while maintaining optimal engine performance. Ideal for Jeep owners seeking a high-quality replacement that ensures compliance with state regulations, this converter helps prevent check engine light issues commonly associated with inferior aftermarket parts.

Manufactured in the USA, this direct-fit catalytic converter provides a hassle-free installation experience with all necessary hardware included. It is an excellent choice for those who demand durability, efficiency, and peace of mind from their emissions components.

Key Features:

Flowmaster’s catalytic converter combines advanced engineering with durable materials to deliver long-lasting performance and emissions compliance. Key features include:

• CARB compliant with California Air Resources Board (CARB) Exemption Orders (EO) for legal use in California and states adopting similar standards
• Direct-fit design tailored to 1997–1999 Jeep Wrangler 2.5L L4 engine for straightforward installation without modifications
• Stainless steel outer shell and mandrel bent stainless steel tubing for enhanced corrosion resistance and durability
• Optimized internal substrate and precious metal loading to maximize catalytic efficiency and reduce the risk of Malfunction Indicator Lamp (MIL) codes
• Warranted to meet California emissions requirements for 50,000 miles
• 5-year or 50,000-mile warranty on stainless steel body and pipes
• Includes all necessary installation hardware for a complete replacement

Construction & Design:

Built with a robust stainless steel outer shell, this Flowmaster catalytic converter is designed to withstand harsh undercar conditions and resist rust and corrosion over time. The internal catalytic substrate is engineered with premium precious metals to ensure efficient conversion of harmful exhaust gases into less harmful emissions. Mandrel bent tubing maintains smooth exhaust flow, minimizing backpressure and preserving engine performance. Every component is manufactured in the USA to meet high-quality standards and provide long-term reliability.

Installation & Fitment:

This catalytic converter is a direct-fit replacement for the 1997 through 1999 Jeep Wrangler models equipped with the 2.5L inline-4 engine. Installation is straightforward, requiring no cutting, welding, or modifications. The package includes all necessary hardware, allowing for a seamless swap with the factory catalytic converter. This ensures a secure fit and proper alignment with existing exhaust components, reducing installation time and effort.

What's Included:

• Flowmaster direct-fit catalytic converter assembly
• Mandrel bent stainless steel tubing
• All required installation hardware
• California Air Resources Board (CARB) Exemption Order documentation

Ideal For:

This catalytic converter is ideal for Jeep Wrangler owners who need a reliable, CARB-compliant replacement part that meets or exceeds factory emissions standards. It is perfect for those living in California or other states with strict emissions regulations, as well as enthusiasts who want to maintain their vehicle’s environmental compliance without sacrificing performance or durability.

Emissions Note

Flowmaster’s catalytic converter is CARB compliant and has been granted Exemption Orders by the California Air Resources Board, making it legal for use in California and other states that have adopted California’s emissions standards. It is warranted to meet California emissions requirements for 50,000 miles. Customers should verify local and state regulations to ensure compliance with specific catalytic converter replacement laws.