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Hooker Maximum Flow Muffler

The Maximum Flow flows either direction, allowing for easy installation. Single 2-1/2" Offset Inlet, Single 2-1/2" Offset Outlet

PART# 21604HKR

$87.79   Suggested Retail
$79.01   Your Price
Free Shipping on orders over $100*
In Stock  
Qty: 
To use as replacement on Mustang, cut off inlet/outlet pipes flush with stock mufflers and weld in place. Stock hangers must be welded to new muffler.

Overview

The Hooker Maximum Flow muffler actually flows 99% and produces more horsepower and torque than a 2-1/2" open pipe. The Maximum Flow is constructed of an aluminized steel case with stainless steel internal core and uses a high temperature packing material to absorb excessive noise while allowing a mellow powerful sound. As with all absorption type silencers, the Maximum Flow will be most effective for sound control with lower compression (8.5 to 1 and lower) motors with conservative Camshafts and with applications using catalytic converter(s). The Maximum Flow flows either direction, allowing for easy installation.

Features:

  • High Temp Packing Material Absorbs Excessive Noise while Allowing a Mellow Powerful Sound
  • Bi-Directional Exhaust Flow Design
  • Stainless Steel Perforated Exhaust Core
  • 4-3/4"H x 10-1/4"W x 14"L 16 Gauge Fully Welded Aluminzed Steel Case
  • Single 2-1/2" Offset Outlet
  • Single 2-1/2" Offset Inlet
  • Feature intricate stainless steel, robotic weld seams

Specs

BrandHooker
Inlet2-1/2 inch offset
Outlet2-1/2 inch offset
Product TypeMuffler
Type of MufflerGlass Pack

Tech Resources

Instructions for Part# 21604HKR
To use as replacement on Mustang, cut off inlet/outlet pipes flush with stock mufflers and weld in place. Stock hangers must be welded to new muffler.

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.