Fel-Pro 61341 Exhaust Pipe Flange Gasket - Manifold To Converter

Exhaust Pipe Flange Gasket for Infiniti and Nissan

The Fel-Pro 61341 exhaust pipe flange gasket is built for manifold-to-converter sealing on select Infiniti and Nissan applications. It uses application-specific materials to support a tight exhaust seal where heat, vibration, and flange movement can cause leaks.

• Fel-Pro premium-grade exhaust pipe flange gasket
• Triangular gasket shape with 3 bolt holes
• Round single-port design with 2.248 in. port inside diameter
• Thickness listed at 0.054 in. for sealing at the flange interface
• Direct-fit style for manifold-to-converter locations
• Cross-references MAHLE F31880 for the same application

Detailed Fitment and Design

Fel-Pro 61341 is an exhaust flange gasket engineered for vehicles that use a manifold-to-converter connection. The gasket shape, bolt pattern, and round port opening are matched to the sealing surface used on select Infiniti G35, G37, FX35, M35, M35h, Q40, Q50, and Q60 models, as well as Nissan 350Z applications. This part number 61341 is also referenced by OE-style replacement numbers used in the same exhaust sealing location.

Fel-Pro gaskets are known for application-specific sealing materials that support consistent exhaust sealing performance. For drivers searching for an exhaust pipe flange gasket for 2003-2009 Nissan 350Z manifold to converter or a Fel-Pro 61341 gasket for Infiniti G35 exhaust sealing, this part matches the listed flange configuration and port dimensions.

What This Gasket Helps Address

• Exhaust leaks at the manifold-to-converter flange
• Noise from a leaking exhaust joint
• Loss of sealing caused by heat cycling and vibration
• Visible soot or residue around the flange connection
• Failed inspection results tied to exhaust leakage

Installation Notes and Tips

Confirm the flange shape, bolt-hole layout, and port dimensions before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and inspect the flange for warping, corrosion, or damage that could affect sealing. This gasket is listed for manifold-to-converter use on the specified Infiniti and Nissan models, including 2003-2008 Infiniti G35 and 2003-2009 Nissan 350Z applications.

Quality Assurance

Fel-Pro designs exhaust sealing products with vehicle-specific materials and fitment-focused engineering to support reliable sealing at the exhaust joint. Part number 61341 is built for the listed applications and cross-references MAHLE F31880 for the same use.