Freightliner Exhaust Parts

Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:

• Manufactured from aluminized steel for durability
• Designed to help ensure long service life
• Engineered to reduce in-cab and exterior engine noise
• Offered in a variety of styles, sizes and materials for your installation needs
• An economical replacement for the original equipment part

Complete your exhaust repair with a Walker V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:

• SUPERIOR SEAL – T-bolt latch design for superior clamping and sealing
• OE DESIGN – Designed with OE-style features for secure fit
• THE RIGHT CONNECTION – For use with flared connectors
• PREMIUM MATERIALS – Made from robust material for durability and long life
• BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

Complete your exhaust repair with a Walker V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:

• SUPERIOR SEAL – T-bolt latch design for superior clamping and sealing
• OE DESIGN – Designed with OE-style features for secure fit
• THE RIGHT CONNECTION – For use with flared connectors
• PREMIUM MATERIALS – Made from robust material for durability and long life
• BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

This exhaust backpressure sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

• Direct replacement – this exhaust backpressure sensor is designed to match the fit and function of an original sensor on specified vehicles
• Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
• Durable construction – designed and manufactured to strict specifications for reliable performance
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Mega-Flow performance mufflers combine Walker quality and engineering with cutting-edge technology, to deliver unparalleled performance and reduce backpressure without sacrificing acoustics. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:

• Manufactured from aluminized steel for durability
• Straight-through performance design engineered for class 7 and 8 vehicles
• Delivers as much as 30% back-pressure reduction without sacrificing acoustics
• Offered in a variety of styles, sizes and materials for your installation needs
• 4-year/500,000-mile limited warranty and exclusive 90-Day Safe and Sound Guarantee

Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards. To ensure a gas-tight connection and a secure suspension, we always recommend the replacement of the mounting parts when fitting a new exhaust.

Product Features:

• BRExhaust also develops the installation hardware to the same standards.
• Manufactured from quality materials to ensure maximum durability
• Proper fit and functionality to finish your install
• Perfect, gas-tight performance
• Exhaust accessory that facilitates a complete installation process.
• Built to OEM specifications

When an EGT sensor bung rusts, the typical solution has been to replace the entire exhaust pipe. This Dorman OE FIX kit allows direct replacement of only the failed bung, with a weld-on plate if necessary for pipe repair.

Product Features:

• Cost-effective fix – this EGT sensor bung repair kit allows direct replacement of only a failed bung, rather than an entire exhaust pipe
• Weld-on plate – bung comes with steel plate for repairing pipe if damaged during bung removal
• Application specific – designed for a wide range of vehicle years, makes and models
• This part has undergone vehicle try-on testing for conformance to product standards and quality

When an EGT sensor bung rusts, the typical solution has been to replace the entire exhaust pipe. This Dorman OE FIX kit allows direct replacement of only the failed bung, with a weld-on plate if necessary for pipe repair.

Product Features:

• Cost-effective fix – this EGT sensor bung repair kit allows direct replacement of only a failed bung, rather than an entire exhaust pipe
• Weld-on plate – bung comes with steel plate for repairing pipe if damaged during bung removal
• Application specific – designed for a wide range of vehicle years, makes and models
• This part has undergone vehicle try-on testing for conformance to product standards and quality

If you are looking for a replacement exhaust pipe that will fit and perform exactly like the stock one and last even longer, this pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance and reliability. This part features a direct-fit design to enable easy installation. BRExhaust exhaust pipes are designed for easy bolt-on installations. The use of mandrel-bent steel of at least 16-gauge thickness eliminates the need for flow-resistant wrinkle bends, thereby enhancing overall exhaust performance.

Product Features:

• Bolt-on installation
• Direct-fit replacement
• Produced using precision-manufacturing for easy fitment
• High quality, durable steel construction
• Protects against corrosion to allow for a long service life
• Fully aluminized
• Easy bolt-on installation

Made from aluminized steel for durability, Walker premium elbows are manufactured with precision benders for quick and easy installation.

Product Features:

• RESISTS CORROSION – Durable aluminized steel construction for corrosion resistance and performance
• EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
• OE-STYLE PERFORMANCE – Direct-fit design to ensure a precise fit that performs like original equipment
• OPTIMAL EXHAUST FLOW – Connects pipes at correct angle for optimal exhaust flow
• BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:

• Manufactured from aluminized steel for durability
• Designed to help ensure long service life
• Engineered to reduce in-cab and exterior engine noise
• Offered in a variety of styles, sizes and materials for your installation needs
• An economical replacement for the original equipment part

This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.

Product Features:

• Direct replacement – this exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles
• Ideal solution – engineered to help ensure secure connections between exhaust system components
• Durable construction – designed and manufactured to strict specifications for reliable performance
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Made from aluminized steel for durability, Walker premium elbows are manufactured with precision benders for quick and easy installation.

Product Features:

• RESISTS CORROSION – Durable aluminized steel construction for corrosion resistance and performance
• EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
• OE-STYLE PERFORMANCE – Direct-fit design to ensure a precise fit that performs like original equipment
• OPTIMAL EXHAUST FLOW – Connects pipes at correct angle for optimal exhaust flow
• BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
• Restores functionality – reliable replacement for an original part that has failed due to corrosion
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
• Restores functionality – reliable replacement for an original part that has failed due to corrosion
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
• Restores functionality – reliable replacement for an original part that has failed due to corrosion
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
• Restores functionality – reliable replacement for an original part that has failed due to corrosion
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451305. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun” Body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun” Body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:

• Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
• Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
• High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
• Compact, lightweight construction enables installation in confined areas, welding is required
• Durable 308 stainless steel MIG welds

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Product Features:

• Direct replacement – this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction – engineered in North America and made with from durable materials for reliability and long service life
• Complete installation – this flex pipe includes hardware required for a complete replacement
• Quality tested – this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle’s application

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Product Features:

• Direct replacement – this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction – engineered in North America and made with from durable materials for reliability and long service life
• Complete installation – this flex pipe includes hardware required for a complete replacement
• Quality tested – this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle’s application

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Product Features:

• Direct replacement – this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction – engineered in North America and made with from durable materials for reliability and long service life
• Complete installation – this flex pipe includes hardware required for a complete replacement
• Quality tested – this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle’s application

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Product Features:

• Direct replacement – this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction – engineered in North America and made with from durable materials for reliability and long service life
• Complete installation – this flex pipe includes hardware required for a complete replacement
• Quality tested – this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle’s application

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Product Features:

• Direct replacement – this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction – engineered in North America and made with from durable materials for reliability and long service life
• Complete installation – this flex pipe includes hardware required for a complete replacement
• Quality tested – this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle’s application