DEC Rear Catalytic Converter Body

The DEC Rear Catalytic Converter Body is a direct-fit replacement catalytic converter for the rear position in the exhaust system. It helps restore emissions performance and is built to replace the original converter without cutting or welding.

Key Features:

• Direct-fit, bolt-on design: DEC builds each converter for a specific vehicle application. Installation is simpler than with a universal converter, and it does not require welding.
• Durable construction: A heavy-duty stainless steel outer shell resists corrosion and withstands tough driving conditions.
• Catalyst loading: The converter uses heavily loaded substrates with precious metal catalysts (palladium, platinum or rhodium). These convert harmful exhaust gases efficiently.
• Precise assembly: The converters are assembled in dedicated jigs so the fit is consistent. Machined mounting flanges help give a secure, leak-free seal.
• Emissions compliance: DEC offers EPA federal and CARB compliant options. Check the compliance listed for the specific part number you choose.

DEC specializes in direct-fit catalytic converters. This product line gives you a dependable replacement that matches the original equipment design, so your vehicle can meet emissions requirements again.