Bosal 290-087 Exhaust Resonator and Pipe Assembly - Front

Overview of Bosal Direct-Fit Exhaust Resonator Assembly

The Bosal BRExhaust Direct-Fit Exhaust Resonator and Pipe Assembly 290-087 is designed specifically for Infiniti M35 and M45 models. This direct-fit resonator assembly offers a precise replacement solution to maintain your vehicle's exhaust performance and sound quality.

• Length: 66 inches for optimal fitment
• Dual mufflers for balanced exhaust flow
• Constructed from aluminized steel for corrosion resistance
• Flanged inlet and outlet connections with 2 bolt holes each
• Resonator body diameter of 3.5 inches and length of 19.5 inches
• Round resonator body shape for efficient sound attenuation
• Part number 290-087 ensures exact match for Infiniti M35 and M45

Detailed Product Description

This Bosal exhaust resonator and pipe assembly is engineered with aluminized steel components, providing durability and resistance to rust and corrosion. The dual muffler design helps optimize exhaust flow and reduce unwanted noise. Both the inlet and outlet feature flanged connections with two bolt holes, ensuring a secure and straightforward installation. The resonator body measures 3.5 inches in diameter and 19.5 inches in length, shaped round to effectively reduce exhaust drone and improve sound quality.

The BRExhaust Direct-Fit Exhaust Resonator and Pipe Assembly product line focuses on delivering direct-fit replacements that match factory specifications. This ensures compatibility and performance consistency for vehicles like the Infiniti M35 and M45, making part number 290-087 a reliable choice for exhaust system repairs or upgrades.

Common Applications and Problem Solving

• Replaces damaged or rusted resonators in Infiniti M35 and M45 exhaust systems
• Reduces exhaust noise and drone for a smoother driving experience
• Restores proper exhaust flow to maintain engine efficiency
• Prevents exhaust leaks caused by worn or cracked pipes
• Helps maintain emissions compliance by ensuring exhaust integrity

Installation Notes and Tips

Installation requires matching the flanged inlet and outlet connections with existing exhaust components. The dual muffler design and precise 66-inch length facilitate a direct-fit replacement without modification. Ensure all flange bolts are tightened to manufacturer torque specifications to prevent leaks. It is recommended to inspect surrounding exhaust components during installation for wear or damage.

Quality Assurance and Warranty

Bosal manufactures this resonator and pipe assembly with high-quality aluminized steel to resist corrosion and extend service life. The direct-fit design aligns with factory standards for fit and function. Please refer to Bosal's official warranty documentation for specific coverage details related to part number 290-087.