Features/Benefits

• 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 (Part # 57414) Or Our Quieter All Metal Reverse Flow Style (Part # 52795). 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.
• We are unable to accept returns on any exhaust system or component that shows evidence of being installed. Installation marks, scratches, or any alteration observed on the product will render it ineligible for a return, credit, or refund. Please carefully inspect and consider your exhaust system choice before installation to ensure it meets your needs and expectations.

• Engineered to Meet or Exceed OEM Specifications

• OEM Part Number: 21003HKR
• Associated Years: 1963-1982
• Item Quantity Size: 1 PR
• Shipping Dimensions (LxWxH): 8.62in x 5.12in x 36.12in
• Weight: 24.5 pounds

• Tariff Code: 8708925000

• Keywords: Exhaust, Exhaust - Side Exit, Exhaust Muffler, Restomod