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Hooker 16522HKR Header Back Exhaust System

(Chevrolet Blazer 1969-72, C10 Pickup 1963-72, C10 1963-68, C20 Pickup 1963-73, C30 1963-68, C20 1963-68, C30 Pickup 1963-72 + 10 more models)

Part of: Hooker Header Back Exhaust System

Other options in this family: Hooker 16526HKR Hooker 16521HKR Hooker 16567HKR

Manufacturer

Picture for manufacturer Hooker

Part Number

16522HKR
5 reviews
Sale Price

$340.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Hooker 16522HKR Header Back Exhaust System is engineered to maximize exhaust flow and performance by replacing restrictive factory exhaust components from the headers back. This complete cat-back system features mandrel-bent tubing that maintains consistent pipe diameter through all bends, eliminating flow restrictions and reducing backpressure for improved horsepower and torque.

Key Features:

  • Mandrel-bent tubing maintains consistent diameter throughout bends for maximum exhaust flow
  • Header-back design replaces exhaust from headers to tailpipe for comprehensive performance upgrade
  • Reduces backpressure to improve engine efficiency and throttle response
  • Designed specifically for long wheelbase applications
  • Includes all necessary hardware for installation
  • Complete installation instructions provided

This exhaust system delivers measurable performance gains by optimizing exhaust gas evacuation, allowing your engine to breathe more efficiently. The mandrel-bent construction ensures smooth, unrestricted flow compared to crush-bent factory pipes, while the header-back configuration provides a complete exhaust solution for maximum performance improvement.

Products specifications

Fits

Chevrolet Blazer 1969-72, C10 Pickup 1963-72, C10 1963-68, C20 Pickup 1963-73, C30 1963-68, C20 1963-68, C30 Pickup 1963-72, C10 Suburban 1969-72, C20 Suburban 1969-72, Brookwood 1972; GMC Jimmy 1970-72, C15/C1500 Pickup 1967-72 + 5 more models

Brand

Hooker

Category

Exhaust

Emission Code

4

Exhaust Series

Hooker

Material

Aluminized Steel

Muffler Type

None

Product Type

Exhaust System

Sound Level

Pipe Only

Sub Category

Exhaust and Tail Pipes

System Type

Header-back

Tips

None

Tubing Diameter

2.25

Type of Exhaust

Header-Back

Warning

California Proposition 65

quick and easy

Site is nice, wish it had more filtering options, for instance, front brakes only, or rear rotors, etc.

Ordered monroe struts and shocks best price I could find. Will order again from Autoplicity when I need something else for one of my cars.

Great price, wicked fast shipping. Will order from these guys again!

Great experience. Good service. Reasonable prices.

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