HomeExhaust > MufflersBosal 288-145 Exhaust Muffler Assembly
Part #: 288-145

Bosal 288-145 Exhaust Muffler Assembly

BRExhaust Direct-Fit Exhaust Muffler Assembly
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
BRExhaust Direct-Fit Exhaust Muffler Assembly
Fitment: Nissan, Xterra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Bosal BRExhaust Direct-Fit Exhaust Muffler Assembly

The Bosal BRExhaust Direct-Fit Exhaust Muffler Assembly 288-145 is designed specifically for Nissan Xterra models, providing a reliable replacement muffler that meets OEM specifications. This aluminized steel muffler offers durability and a precise fit to maintain your vehicle's exhaust performance.

  • Aluminized steel construction for corrosion resistance
  • Oval-shaped muffler body measuring 25.5 inches in length
  • Inlet diameter of 2.25 inches with sleeved inlet type
  • Outlet tip with 2.5 inches outside diameter
  • Overall length of 83 inches for direct-fit installation
  • Single inlet and outlet design
  • Compatible with Nissan Xterra exhaust systems

Detailed Product Description

This Bosal muffler assembly, part number 288-145, is built with aluminized steel for enhanced resistance to rust and corrosion, extending the service life of your exhaust system. The oval-shaped muffler body measures 25.5 inches in length, 8.75 inches in width, and 5.75 inches in height, providing an optimal balance between sound attenuation and exhaust flow. The muffler features a sleeved inlet with a 2.25-inch inside diameter and a single outlet tip with a 2.5-inch outside diameter, designed to match the factory exhaust piping on Nissan Xterra vehicles. The overall length of 83 inches ensures a direct-fit installation without the need for modifications.

The BRExhaust Direct-Fit Exhaust Muffler Assembly product line focuses on delivering precise fitment and reliable performance for specific vehicle applications. This line is engineered to meet or exceed OEM standards, making it a practical choice for Nissan Xterra owners seeking a direct replacement muffler assembly that maintains factory exhaust characteristics.

Common Applications and Problem Solving

  • Replacement for damaged or rusted mufflers on Nissan Xterra models
  • Restores proper exhaust flow and reduces excessive noise
  • Addresses exhaust leaks caused by worn or cracked muffler components
  • Helps maintain emissions compliance by ensuring exhaust integrity
  • Prevents further corrosion damage to the exhaust system

Installation Notes and Tips

The Bosal 288-145 muffler assembly is designed for direct-fit installation on Nissan Xterra vehicles, requiring no custom modifications. Ensure the exhaust system is cool before beginning installation. Verify all mounting points and hangers align properly to avoid stress on the exhaust components. It is recommended to inspect adjoining exhaust pipes and clamps for wear during replacement to ensure a secure and leak-free fit.

Quality Assurance and Warranty

Bosal manufactures this muffler assembly with aluminized steel to provide durability and corrosion resistance. While specific warranty details are not provided, Bosal products typically adhere to industry standards for quality and reliability. Using a direct-fit part like the 288-145 helps maintain the integrity and performance of your Nissan Xterra's exhaust system.

BrandBosal
Part Number288-145
PositionBRExhaust Direct-Fit Exhaust Muffler Assembly
FinishAluminized
Inlet TypeSleeved
Outlet TypeTip
Inlet Inside Diameter2.25
Body Height5.75
Body Length25.5
Muffler MaterialAluminized steel
Muffler ShapeOval
Overall Length83
Body Width8.75
Inlet Quantity1
Outlet Outside Diameter2.5
Outlet Quantity1
Pipe MaterialAluminized steel
SeriesDirect-fit exhaust
SubtitleDirect-fit
TitleDirect-fit premium muffler assembly

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004NissanXterra3.3LV6N/ASilencer; with Slip Fit; BRExhaust Direct-Fit Exhaust Muffler Assembly
2003NissanXterra3.3LV6N/ASilencer; with Slip Fit; BRExhaust Direct-Fit Exhaust Muffler Assembly
2002NissanXterra3.3LV6N/ASilencer; with Slip Fit; BRExhaust Direct-Fit Exhaust Muffler Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.