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Hooker 16521HKR - Dual Competition Header Back Exhaust System Kit

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$216.95

$233.00

You save: $16.05 (7%) off MSRP

Ships directly from manufacturer
Check to see if this fits your vehicle

This part fits

  1. 1982 Chevrolet Corvette 5.7L V8 cid:350
  2. 1981 Chevrolet Corvette 5.7L V8 cid:350
  3. 1980 Chevrolet Corvette 5.7L V8 cid:350
  4. 1980 Chevrolet Corvette 5.0L V8 cid:305
  5. 1979 Chevrolet Corvette 5.7L V8 cid:350 cc:5733
  6. 1979 Chevrolet Corvette 5.7L V8 cid:350
  7. 1978 Chevrolet Corvette 5.7L V8 cid:350
  8. 1977 Chevrolet Corvette 5.7L V8 cid:350
  9. 1976 Chevrolet Corvette 5.7L V8 cid:350
  10. 1975 Chevrolet Corvette 5.7L V8 cid:350
  11. 1974 Chevrolet Corvette 5.7L V8 cid:350
  12. 1972 Chevrolet Corvette 5.7L V8 cid:350
  13. 1971 Chevrolet Corvette 5.7L V8 cid:350
  14. 1970 Chevrolet Corvette 5.7L V8 cid:350
  15. 1969 Chevrolet Corvette 5.7L V8 cid:350
  16. 1968 Chevrolet Corvette 5.4L V8 cid:327
  17. 1968 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  18. 1967 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  19. 1966 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  20. 1965 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  21. 1964 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  22. 1963 Chevrolet Corvette 5.3L V8 cid:327 cc:5358
  23. show all...
Authorized Dealer

About this product

Part #: 16521HKR

Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat–back kits install behind the converter and all other applicable emission control devices.

More Details

Exhaust TypeHeader-Back
Exit PositionDual Split Rear
Exit StyleStraight
Inlet Inside Diameter3.000 in.
Material409 Stainless Steel
Muffler TypeNone
Outlet Outside Diameter2.250 in.
System TypeHeader Back
Tail Pipe Diameter2.250 in.
Tip Diameter4.000 in.
Tip MaterialNone
Tip Quantity0
Tube Diameter2.250 in.
Tubing Diameter2.250 in.
Additional Documents
  1. Installation Instructionspdf
  2. Warrantypdf

See what our community says about hooker products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Perfect for my custom setup
Is this your first time buying from this brand? Did you consider other brands?
no
Was it easy to install? Any installation tips that will help others?
3 bolts and i was rocking!
View on Brandon's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
The price that I got them at was unbeatable
Is this your first time buying from this brand? Did you consider other brands?
First time buying from this brand, I did consider other options but I believe that I made the right choice
Was it easy to install? Any installation tips that will help others?
It was easy to install with 2 people. Have someone underneath moving the headers while someone else guides them into place
Once you've had a chance to use the product, did it meet your expectations?
It was great
View on Eli's build
Barrell McCarthy

229

Barrell McCarthy
1982 Chevrolet Camaro
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price
View on Barrell's build
Jesus Verduzco

373

Jesus Verduzco
1965 Ford Mustang
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance and sound
What were you trying to accomplish by adding this product?
More power and better sound
Was it easy install? Any installation tips that will help others?
Easy and straight forward
Once you’ve had a chance to use the product, did it meet your expectations?
Great product, makes the engine flow and sound great
View on Jesus's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
didn't want to use the old rusty ones even though they were fine, i wanted every part i touched to be new
What were you trying to accomplish by adding this product?
new non rusty parts
Was it easy install? Any installation tips that will help others?
as easy as a sbc motor mount, causde it is.
Once you’ve had a chance to use the product, did it meet your expectations?
absolutely
View on Jacob's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Hooker

The Hooker philosophy is simple - make real, useable power by balancing the intake and exhaust pressure waves. This efficiently expelles all the burnt gases while drawing in the maximum fresh charge of fuel and air. The Hooker team will sometimes spend twice as much time developing a header to find better performance. Hooker Headers - Do It Right The 1st Time.

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