My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Hooker 16621HKR Manifold Back Exhaust System 2.25 Inch Aluminized Steel

(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)

Manufacturer

Picture for manufacturer Hooker

Part Number

16621HKR
6 reviews
Sale Price

$425.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hooker 16621HKR Manifold Back Exhaust System delivers improved engine performance and efficiency through reduced backpressure and precision-engineered design. This complete exhaust system features mandrel-bent 2-1/4 inch diameter tubing constructed from durable 16-gauge aluminized steel, ensuring long-lasting corrosion resistance and optimal exhaust flow.

Key Features:

  • Mandrel-bent 2-1/4 inch 16-gauge aluminized steel tubing for smooth, unrestricted exhaust flow
  • Reducer flex-tubes included to accommodate factory connections and reduce vibration
  • Reduces backpressure to improve horsepower, torque, and fuel efficiency
  • Complete hardware kit included for straightforward installation
  • Detailed installation instructions provided
  • Manifold-back design for comprehensive exhaust system replacement

This system is engineered to maximize your engine's efficiency by allowing exhaust gases to exit more freely, resulting in noticeable performance gains. The aluminized steel construction provides excellent durability while maintaining an affordable price point, making this an ideal upgrade for enthusiasts seeking improved performance and sound.

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

Manifold-back

Tips

None

Tubing Diameter

2.25

Type of Exhaust

Manifold-Back

Warning

California Proposition 65

Made an order and 2 days later got an email saying it was canceled. Picked up the phone and it was resolved quickly. Product is now in the mail. Prices are great.

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

Great prices and fast delivery. I ordered my cam+springs+phaser kit for my 2007 mustang, I found the best prices with Autoplicity. Strongly recommend and most certainly purchasing here again

I was surprise to the how fast the order was shipped and the item is just like describe and the lowest price on the internet. I am very satisfy.<br><br>R<br>Brooklyn, NY

The magnaflow kit that I ordered was about $100 cheaper than any other site I could find. Shipping was fast, and relatively cheap too.

Definitely fast processing and shipping as well as very great low low prices

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy