Enhance your vehicle's performance with the Donaldson Oval Muffler M090534. Designed for heavy-duty and high-performance automotive applications, this muffler optimizes exhaust flow while reducing back pressure. Constructed with premium materials, it delivers reliable durability and efficient performance across both engine and hydraulic systems. Enjoy improved exhaust management and a boost in overall engine performance with this precision-engineered component.

Technical Specifications

• Inlet Diameter: 4.02 inches (102.11 mm)
• Outlet Diameter: 4.02 inches (102.11 mm)
• Body Diameter: Minimum 8.25 inches, Maximum 11.50 inches
• Body Length: 26 inches
• Overall Length: 33.75 inches
• Rated Flow: LR: 1024 cfm, MR: 1448 cfm, HR: 1776 cfm
• Back Pressure: Available in Low, Mid, and High settings
• Attenuation: LR: 13 dBA, HR: 18 dBA

Performance & Benefits

Experience the unmatched performance of this muffler:

• Optimizes exhaust management for smoother, more efficient flow
• Provides dependable performance for a variety of engine and hydraulic applications
• Crafted with high-quality materials to ensure lasting durability

Purchase & Shipping Information

• Ships within 1 business day
• Brand-new, genuine Donaldson product
• No minimum order requirements
• Exceptional customer support available 24/7

Explore more quality products in our Donaldson Collection or browse our Exhaust Accessories for additional upgrades.