Bosal 256-304 Exhaust Pipe Flange Gasket

Bosal BRExhaust Exhaust Flange Gasket 256-304

The Bosal BRExhaust Replacement Exhaust Gasket 256-304 is a direct-fit exhaust pipe flange gasket engineered to OE standards for a precise seal and straightforward installation. It is built for a gas-tight connection at the exhaust flange, helping restore proper sealing at common leak points on select Mitsubishi, Mazda, Toyota, Kia, Ford, Chevrolet, and Suzuki applications.

Key Features

• Direct-fit exhaust flange gasket for OE-style replacement
• Engineered to OE specifications for fitment and sealing
• Supports a gas-tight connection at the exhaust joint
• Part of the Bosal BRExhaust Replacement Exhaust Gasket line
• Part number: 256-304

Product Details

This exhaust pipe flange gasket is designed for vehicles that need a precise sealing surface between exhaust components. The BRExhaust direct-fit series focuses on OE-based dimensions, which helps simplify alignment during service and supports proper exhaust sealing at the flange. Use 256-304 when replacing a worn gasket at the front pipe, converter, silencer, or manifold connection points listed in the fitment data.

Compatible applications include Fits 2006-2009 Mitsubishi Eclipse, N/A; Fits 1999-2003 Chevrolet Tracker, N/A; Fits 2001-2003 Mazda Protege, N/A; Fits 1995-1998 Mazda Protege, N/A; Fits 2000-2003 Mazda Protege, N/A; Fits 2002-2003 Mazda Protege5, N/A; Fits 2001-2003 Toyota Sienna, N/A; Fits 2000 Kia Sportage, N/A; Fits 1998 Kia Sportage, N/A; Fits 1999 Kia Sportage, N/A; Fits 1999 Mazda Protege, N/A; Fits 1996-1998 Suzuki X-90, N/A; Fits 1994-1995 Mazda MX-3, N/A; Fits 1995 Mazda MX-3, N/A; Fits 1994 Mazda MX-3, N/A; Fits 1990-1992 Ford Probe, N/A; Fits 1988-1992 Mazda MX-6, N/A; Fits 1988-1991 Mazda 626, N/A; Fits 1989 Ford Probe, N/A; Fits 1988-1989 Mazda MX-6, N/A.

What It Helps Address

• Exhaust leaks at flange connections
• Noise from a failing gasket seal
• Soot or residue around the exhaust joint
• Loss of sealing after exhaust service
• Fitment issues from non-OE-style replacement parts

Installation Notes

Install at the exhaust joint specified for your vehicle, such as between the front pipe and converter, between the manifold and front pipe, or between silencer sections depending on application. Clean both mating surfaces before assembly and verify flange alignment before tightening. This part number is 256-304, and it is also referenced as Bosal BRExhaust 256-304 for the same application.

Quality Assurance

Bosal BRExhaust replacement exhaust gaskets are engineered to OE standards to support precise fitment and a reliable seal. The direct-fit design is intended to make exhaust repair work more straightforward on the listed vehicles.