OP Converters OPCT1140 Catalytic Converter with Integrated Exhaust Manifold - Front Left or Left

OP Converters OPCT1140 Catalytic Converter

OP Converters OPCT1140 is a catalytic converter with integrated exhaust manifold for specific Lexus applications. It is built for the left-side manifold position and supports direct-fit replacement needs on select Lexus IS350, GS350, and IS250 models.

Key Features

• Catalytic converter with integrated exhaust manifold design
• Left-side and front left fitment for listed Lexus applications
• Direct replacement part for exhaust manifold converter service
• Part number OPCT1140 for ordering and cross-reference
• Fits 2013 Lexus IS350, left manifold
• Fits 2007-2011 Lexus GS350, left manifold
• Fits 2006-2009 Lexus IS250, front left manifold

Detailed Description

This OP Converters catalytic converter manifold assembly is designed for vehicles that use an integrated exhaust manifold and converter layout. The OPCT1140 matches the listed left-side and front-left applications on Lexus IS350, Lexus GS350, and Lexus IS250 models, making it a focused replacement for exhaust service on those platforms. Use OPCT1140 when you need a part identified for these specific Lexus make/model/year combinations.

This part cross-references Walker (e.g., 16467, 16468) for the same application.

What It Helps Address

• Failed catalytic converter efficiency codes
• Exhaust leaks at the manifold-converter assembly
• Rattling or damaged converter substrate
• Check engine light concerns tied to emissions performance
• Cracked or deteriorated exhaust manifold converter housing

Installation Notes and Tips

Verify the vehicle’s side and engine configuration before installation. Confirm the OE-style mounting points, sensor locations, and exhaust routing against the removed unit to ensure the OPCT1140 matches the existing manifold converter assembly. Professional installation is recommended for exhaust and emissions components.

Quality Assurance

OP Converters OPCT1140 is cataloged for the listed Lexus fitments and should be matched to the vehicle by year, model, and position before purchase. Part number OPCT1140 should be used to confirm the correct application for Lexus IS350, GS350, and IS250 exhaust manifold converter service.