AP Exhaust 6695 Exhaust Muffler

AP Exhaust 6695 Muffler for Nissan Pickup and D21

AP Exhaust 6695 is a direct-fit exhaust muffler for select Nissan Pickup and Nissan D21 applications. Built with aluminized steel and an OE-comparable sound level, it is designed for drivers replacing a worn factory muffler while keeping the original exhaust layout and tone.

Key Features

• AP Exhaust part number 6695
• MSL series direct-fit muffler
• Aluminized steel body for everyday corrosion resistance
• Round, baffled muffler design
• OE comparable sound level
• Center upper 2.5-inch flange inlet
• Left lower 1.88-inch pipe outlet
• 120-degree L muffler configuration

Product Details

This AP Exhaust muffler uses a round 6-inch body with a 19-inch body length and 24.38-inch overall length. The baffled internal design helps maintain a factory-style exhaust note, while the flange inlet and pipe outlet support direct replacement on the listed Nissan Pickup and Nissan D21 fitments. AP Exhaust 6695 is a practical choice when you need an OE-style muffler replacement without changing the vehicle’s original exhaust routing.

Compatible With 1995-1997 Nissan Pickup, N/A; 1995 Nissan Pickup, N/A; 1987-1994 Nissan D21, N/A; 1986-1994 Nissan D21, N/A; 1994 Nissan D21, N/A; and 1986 Nissan D21, N/A. This part cross-references no additional part numbers listed for the same application.

What It Helps Address

• Excessive exhaust noise from a damaged muffler
• Rust-through or corrosion in the original muffler body
• Factory exhaust fitment issues caused by a failed replacement part
• Loss of OE-style exhaust tone on Nissan Pickup and Nissan D21 models
• Need for a direct-fit muffler with the original inlet and outlet layout

Installation Notes and Tips

Verify the inlet and outlet locations, flange style, and overall dimensions against the vehicle’s existing exhaust before installation. This muffler is listed as a direct-fit MSL/Maximum muffler for the specified Nissan Pickup and Nissan D21 applications, including California-specific fitments where noted. Confirm the vehicle year and emissions configuration before ordering.

Quality Assurance

AP Exhaust manufactures replacement exhaust components for direct-fit service applications. Part number 6695 is built with aluminized steel and an OE-comparable sound profile to support a factory-style replacement on the listed Nissan models.