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Details
4" Sidetube Slip-In Glass Pack Muffler; Sold In Pairs.
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
- Performance Style Glass Pack Design
- Long Lasting
- Easily Removed For Racing
- Will Not Restrict Engine Efficiency
Contents
(1) Hooker Sidetube Slip-In Mufflers 21021HKR
Specifications
Brand: Hooker
Emission Code: 5
Inlet: 4 inch center
Outlet: 4 inch center
Product Type: Muffler
Type of Muffler: Side-Tube Slip-In
Part Number: 21021HKR
EMMISIONS
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Warranty
90 Day Manufacturers Warranty
Eastwood Offers Free Lifetime Technical Support
Click here for product SDS information
Attention California Residents - Proposition 65
WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov