My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Hooker 2451-3HKR Competition Long Tube Headers - Black Ceramic Coated

(Chevrolet Camaro 1967-81, Impala 1965-85, Malibu 1964-67, 1973-81, Chevelle 1964-73, Caprice 1966-89, El Camino 1964-87, Monte Carlo 1970-87 + 22 more models)

Manufacturer

Part Number

2451-3HKR
Sale Price

$849.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 2451-3HKR Competition Long Tube Headers feature a premium black ceramic coating that delivers superior performance and protection for high-performance exhaust systems. Engineered for enthusiasts who demand both function and style, these long tube headers maximize exhaust flow while providing exceptional durability and heat management.

Black Ceramic Coating Benefits:

  • Superior thermal stability rated to 1700°F, exceeding standard silver ceramic coatings by 400°F
  • High-efficiency thermal barrier properties reduce heat migration through the header assembly
  • Lowers under-hood temperatures for improved performance and component longevity
  • Enhanced corrosion protection ensures long service life and maintains appearance
  • Excellent adhesion even after repeated thermal cycling
  • Consistent matte black finish that complements both retro and modern builds

Performance Features:

  • Competition-grade long tube design maximizes exhaust scavenging and horsepower gains
  • Works with factory power steering and power brakes for hassle-free installation
  • Recommended for applications producing elevated exhaust gas temperatures
  • Precision-mandrel bent tubing for optimal flow characteristics

The black ceramic coating is applied without burnishing, creating a more uniform surface appearance compared to polished finishes. This professional-grade coating is formulated specifically to withstand the extreme temperatures generated by high-performance engines without discoloration, making it ideal for street performance, racing, and muscle car applications.

Products specifications

Fits

Chevrolet Camaro 1967-81, Impala 1965-85, Malibu 1964-67, 1973-81, Chevelle 1964-73, Caprice 1966-89, El Camino 1964-87, Monte Carlo 1970-87, Nova 1969-79, Chevy II 1968, Bel Air 1965-75, 1981, Biscayne 1965-72, Laguna 1973-76 + 17 more models

Bolt Size

3/8-16 x 3/4

Brand

Hooker

CARB (California) Compliant

No

Category

Exhaust

Collector Diameter

3.00 inch

Emission Code

4

Engine

Chevrolet Small Block Gen I

Header Finish

Black Ceramic

Header Style

Long Tube

Part Type

Exhaust Header

Primary Tube Dia.

1-5/8 inch

Product Type

Headers

Sub Category

Exhaust Manifolds

Tube Material

Mild Steel

Warning

California Proposition 65

Easy easy! Thanks!

Great item, As described, Expertly packed & Shipped FAST! Superb seller!!

I ordered a Derale 14204 Trans oil pan from Autoplicity -<br>it arrived quickly, in good shape (was well packed for shipment)<br>More than pleased.... (best price was a bonus)<br>-HBP-

Best price anywhere for a brand name item. Fast inexpensive shipping!

The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.

Great store! Best prices, fast fedex shipping. Very satisfied, will buy from Autoplicity again!

Best Price around. Ordered Friday Shipped Monday. Thanks

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