CORSA Performance PKM2014 3.5in Packed Resonator Universal Exhaust Muffler

Vehicle Fitment

• Universal Exhaust Fabrication Application

Fitment Notes

• Universal component; not vehicle-specific.
• Designed for custom exhaust fabrication projects.
• Compatible with 3.5-inch exhaust systems.
• Single inlet and single outlet configuration.
• Professional welding and fabrication required for installation.
• Bi-directional design allows installation in either flow direction.

Features

• Premium 304 stainless steel construction.
• Straight-through perforated core design promotes maximum exhaust flow.
• Packed resonator design helps reduce unwanted exhaust frequencies.
• Engineered to minimize rasp and excessive exhaust volume.
• High-temperature acoustic packing material for long-term durability.
• Corrosion-resistant brushed stainless-steel finish.
• Universal design for custom performance exhaust systems.
• Non-chambered construction minimizes restriction.
• Suitable for naturally aspirated and forced-induction applications.
• Designed to help refine exhaust tone while maintaining performance.

Specifications

• Brand: CORSA Performance
• Part Number: PKM2014
• Product Type: Packed Resonator
• Material: 304 Stainless Steel
• Inlet Diameter: 3.5 in.
• Outlet Diameter: 3.5 in.
• Configuration: Single Inlet / Single Outlet
• Overall Length: 13.5 in.
• Core Design: Straight-Through Perforated Core
• Installation Type: Universal Weld-In Fabrication

Included Components

• 1x CORSA Performance PKM2014 Packed Resonator

Product Description

The CORSA Performance PKM2014 Pro-Series Packed Resonator is engineered for custom exhaust fabricators seeking a high-quality solution for sound refinement without introducing significant exhaust restriction. Constructed from premium 304 stainless steel, this resonator utilizes a straight-through perforated core surrounded by high-temperature acoustic packing material to effectively reduce unwanted frequencies and harsh exhaust notes.

Unlike restrictive chambered designs, the PKM2014 maintains efficient exhaust flow while helping reduce rasp and excessive exhaust volume. The 3.5-inch single inlet and single outlet configuration makes it ideal for custom performance exhaust systems used on muscle cars, trucks, off-road vehicles, and race-inspired builds.

With its compact 13.5-inch overall length, durable stainless-steel construction, and universal weld-in design, the PKM2014 offers fabricators a versatile solution for fine-tuning exhaust acoustics while maintaining long-term durability and performance.