Fel-Pro 60660 Exhaust Crossover Gasket

Fel-Pro 60660 Exhaust Crossover Gasket

Fel-Pro 60660 is a premium exhaust crossover gasket built for a precise seal in the exhaust crossover connection. It uses application-specific sealing materials to help maintain exhaust integrity on select Nissan and INFINITI vehicles, including the Nissan 300ZX, Maxima, Quest, and INFINITI M30.

Key Features

• Premium-grade exhaust crossover gasket for sealing the crossover joint
• Triangular gasket shape with one round port
• Port inside diameter: 1.820 in. / 1.6 mm thickness / 0.060 in. thickness listed
• Three bolt holes for the specified exhaust flange pattern
• Built with Fel-Pro sealing materials for application-specific fitment
• Cross-reference part numbers include 14038V5000 and 131981

Detailed Description

Fel-Pro 60660 is an exhaust crossover gasket engineered for direct-fit service on select 1984-1989 Nissan 300ZX, 1985-1988 Nissan Maxima, 1990-1992 INFINITI M30, and 1993-1998 Nissan Quest applications. The triangular profile, round port opening, and 3-bolt layout support a proper seal at the crossover connection where exhaust leakage can affect performance and noise. If you are replacing a worn Nissan 300ZX exhaust crossover gasket or servicing a Maxima or Quest exhaust sealing point, this part number provides the specified dimensions for the application.

Fel-Pro’s sealing approach focuses on vehicle-specific materials and consistent sealing performance, making Fel-Pro 60660 a practical choice for exhaust gasket replacement on these Nissan and INFINITI platforms. This part number 60660 is also referenced by 14038V5000 and 131981 for the same application.

What It Helps Address

• Exhaust leaks at the crossover joint
• Noise from a failing exhaust seal
• Loss of sealing integrity after gasket wear or heat cycling
• Improper sealing from a damaged or compressed crossover gasket
• Service replacement for select Nissan and INFINITI exhaust crossover connections

Installation Notes and Tips

Confirm flange shape, port size, and bolt-hole alignment before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and inspect the crossover flange for warping, corrosion, or pitting that could affect sealing. Use the vehicle-specific fitment data to verify the application before ordering, especially on Nissan 300ZX, Maxima, Quest, and INFINITI M30 exhaust service.

Quality Assurance

Fel-Pro gaskets are built around application-specific sealing materials and vehicle-focused design standards for dependable exhaust sealing performance. Fel-Pro 60660 is intended for the listed fitments and dimensions, with a premium construction level for exhaust crossover service.