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Hooker Sidetube Slip-In Mufflers

4" Sidetube Slip-In Muffler; Sold In Pairs; All Metal Big Block Reverse Flow Design

PART# 21003HKR

$273.95   Suggested Retail
$222.26   Holleydays Price
Free Shipping
In Stock  
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Overview

For 4" sidetube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.

Features:

  • Fits 4" Side Tube systems
  • Big Block Reverse Flow Design
  • Easily Removed For Racing
  • Efficient Design yet much Quieter than Glass Pack
  • High Level Of Sound Control
  • All Metal Construction

Specs

BrandHooker
Inlet4 inch center
Outlet4 inch center
Product TypeMuffler
Type of MufflerSide-Tube Slip-In
Part Number21003HKR

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

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

 X  Holleydays