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Closed 12/23 - 1/1

Slip Fit / 2.50 in Packed Resonator | 4-6 dB (PKM2005, PKM2004)

SKU: PKM2005

SKU: PKM2005

Order Today, Ships by December 15.

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Technical specifications

Performance results aren’t guaranteed & may vary.
Slip Fit Installation


2.50" Packed Resonator
Notched and Expanded Clamp In Design

  • Muffler Material: 304 Stainless Steel
  • Internal Construction: Straight-through. Perforated stainless tube with packing
  • Muffler Finish: Brushed
PKM2005 PKM2004
Decibel Reduction 4-6dB 4-6dB
Case Shape Round Round
Inlet/Outlet Diameter 2.50" I.D. 2.50" I.D.
Inlet/Outlet Quantity 1 1
Inlet/Outlet Location Center Center
Inlet/Outlet Style Expanded & Notched Expanded & Notched
Installation Style
Slip Fit Slip Fit
Case Exterior Length 9.50" 9.50"
Case Width 5.00" 5.00"
Case Height 5.00" 5.00"
Overall Length 13.50" 13.50"
Outlet Style
Standard, Without Tip Standard, Without Tip
Quantity Sold Individually Sold Individually
Weight 5.5lbs 4.5lbs
Clamps QTY 2 0
Part #
PKM2005 PKM2004
Weld In Installation Style Available:  PKM2001

An Absorptive Resonator Engineered for Ease of Installation, Sound Suppression and Lasting Performance. 25 years of CORSA Performance quality arrives in the form of a packed resonator designed to outperform the competition. Featuring Industry-leading quality and construction, PRO SERIES® packed resonators offer custom fabricators a better solution to maximize performance while tailoring the volume and tone of the exhaust note.

🗒️ Installation Instructions

📝 Sell Sheet

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Lead Time:  10 Days.