Dynomax 17748 Exhaust Muffler - Left or Right

Dynomax Super Turbo Universal Muffler

The Dynomax Super Turbo Universal muffler is a universal-fit performance exhaust muffler built for drivers who want improved exhaust flow with a mellow tone. Part number 17748 uses a patented flow director design and large internal flow tubes to reduce turbulence and backpressure on many applications.

With an oval aluminized steel body, 2.5-inch inlet and outlet, and reversible layout, this Dynomax muffler is a practical choice for custom exhaust work and fitment-based upgrades on trucks and SUVs such as the Ford Ranger, Jeep Wrangler, and Toyota Tundra.

Key Features

• Universal fit exhaust muffler for custom and application-specific installs
• Oval body shape with aluminized steel construction
• 2.5-inch inlet and 2.5-inch outlet for common performance exhaust setups
• Patented flow director design helps channel exhaust flow and reduce turbulence
• Large internal flow tubes support better exhaust flow and lower backpressure
• Fiberglass matting helps absorb interior resonance for a mellow performance tone
• Reversible design for added installation flexibility
• Dynomax part number 17748

Product Details

Dynomax Super Turbo Universal is part of the Super Turbo Universal line, a performance-focused muffler family built around controlled flow and sound management. This muffler measures 25.5 inches overall, with a 20-inch body length, 9.75-inch body width, and 4.25-inch body height. The single center inlet and outlet layout, combined with the reversible configuration, makes it suitable for a range of exhaust routing needs.

Compatible With 1986-2011 Ford Ranger, 2004-2006 Jeep Wrangler, 2000-2006 Toyota Tundra, 1995-2004 Chevrolet Blazer, 1995-2001 GMC Jimmy, 1999-2001 Jeep Grand Cherokee, 1998-2001 Oldsmobile Bravada, 1992-1994 Oldsmobile Bravada, 1986-1992 Jeep Cherokee, and 1986-1990 Jeep Wagoneer. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing a restrictive or damaged muffler in a custom exhaust system
• Reducing exhaust drone and interior resonance
• Improving exhaust flow on a 2.5-inch system
• Supporting a mellow performance exhaust note on street-driven vehicles
• Serving as a universal muffler option for Ford Ranger, Jeep Wrangler, and Toyota Tundra builds

Installation Notes

Verify inlet and outlet diameter, body dimensions, and available underbody clearance before installation. Because this is a universal muffler, final fit depends on exhaust routing, hanger placement, and vehicle-specific fabrication. Confirm the correct position and application details for your vehicle before welding or clamping into place.

Quality Assurance

Dynomax backs Super Turbo mufflers with a Limited Lifetime Warranty and a 90-Day Performance & Sound Guarantee.