MBRP Muffler – Universal Fit – Aluminized Steel – Amber Series – 3" In / 2.5" Out

Free shipping on this MBRP Amber Series aluminized steel muffler.

Engineered for custom exhaust fabrication, this universal‑fit MBRP muffler uses aluminized steel for dependable corrosion resistance and stable thermal performance. The 3-inch inlet and 2.5-inch outlet support a wide range of gas and diesel applications where precise flow control and predictable backpressure are required.

The internal straight‑through design maintains efficient exhaust velocity while delivering a controlled, work‑ready tone suitable for daily‑driven, tow, or utility‑focused builds.

Key Specs & Features

• Universal‑fit performance muffler

• 3" inlet / 2.5" outlet

• Aluminized steel construction for balanced durability

• Straight‑through internal core for optimized flow

• Weld‑on installation for secure, long‑term fitment

• Suitable for gas and diesel custom exhaust systems

• Designed for builders needing predictable flow and tone characteristics

Verified Fitment

This is a universal‑fit component. It is not designed for a specific Year/Make/Model and requires welding or fabrication.

Warranty

Backed by a 3‑Year Warranty covering defects in materials and workmanship. Heat‑related discoloration of aluminized steel is normal and not considered a defect.

Why It Works

The Amber Series provides a reliable, cost‑effective solution for fabricators who need consistent flow behavior without stepping into higher‑grade stainless materials. The 3" to 2.5" configuration offers a versatile footprint for mid‑size exhaust systems, ensuring stable tone control and efficient exhaust evacuation.

Important Notes

• Universal‑fit; welding required

• Not a clamp‑on design

• Aluminized finish will show natural heat cycling over time

• Professional installation recommended for proper alignment