Hooker Header Back Exhaust System 16523HKR

Name: Hooker Header Back Exhaust System 16523HKR
Brand: Hooker
SKU: 4008637
Price: 558.99 CAD
Availability: InStock

$558.99 ea

NEWARRIVING SOONEstimated Ship Date 11/11/2025 (If Ordered Today)39 Available from HOLLEY PERFORMANCE PRODUCTS as of 10/25/2025

Model: 4008637

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Description Downloads Specifications Reviews (0) Product Q&A Related Products

Designed for Hooker Competition header back applications using header 2452HKR. This system uses 2.25-inch 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency. The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.

Features:

Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
Reduces Backpressure
Improves Engine Efficiency
Hardware Included
Instructions Included

Side exit behind rear tires

Installation Notes:

Side exit behind rear tires

Downloads:

Download Name	File Size
16523-622hkrrev1.pdf	391.36KB

Specifications:

Emission Code	4
Exhaust Series	Hooker
Material	Aluminized Steel
Muffler Type	None
Part Type	Exhaust System Kit
Product Type	Exhaust System
Proposition 65	www.P65Warnings.ca.gov
Sound Level	Pipe Only
System Type	Header-back
Tubing Diameter (in)	2.25