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Street Race Truck More... The Toolbox
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$620.99
Hooker 2452-2HKR Competition Long Tube Header, Stainless
Hooker 2452-2HKR Competition Long Tube Header, Stainless

Hooker 2452-2HKR Competition Long Tube Header, Stainless

Chevy Small Block V8, Full-length Header Tube Type, Polished, Oval Port Flange Style

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Hooker 2452-2HKR Competition Long Tube Header, Stainless
Hooker 2452-2HKR Competition Long Tube Header, Stainless
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Part # 42524522HKR
$620.99
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Full-length
Finish:
Polished
Flange Style:
Oval Port
Primary Tube Diameter:
1-5/8"
Material Type:
Stainless Steel
MFG. Part #:
2452-2HKR
Collector Diameter:
2-1/2 Inch
Flange Thickness:
0.3125"
Drivers Side Dimension A:
20"
Drivers Side Dimension B:
6"
Drivers Side Dimension C:
30"
Passenger Side Dimension A:
19"
Passenger Side Dimension B:
6"
Passenger Side Dimension C:
32"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
Emission Code:
3
GTIN Code:
090127596166
Collector Reducers Included:
No
Cylinder Head Port Shape:
Oval
Bolts Studs Included:
Yes
Gaskets Included:
Yes
Crossover Pipe Included:
No
Primary Tube Gauge:
16-gauge

Info

Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a stock or mildly-modified engine, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Mandrel-bent tubing for smooth exhaust flow
  • Sturdy 16-gauge tubing
  • Long transition collector for decreased back pressure
  • 5/16 machined flanges for a perfect seal
  • Industry™s best welds for durability
  • Designed for strong street performance
  • All necessary hardware included for a complete installation
  • Works with factory power steering, power brakes and air conditioning

Installation Instructions (PDF)

Application

69-91 Blazer/Suburban/Jimmy/Carryall/Yukon/1-Ton Crew Cab (2WD)
63-87 1/2 & 3/4 & 1 Ton Truck (2WD)
265-400
Tube Size 1.625" x 27" O.D.
Collector Size 2.5" O.D.
Collector Length 8"
Port Shape-Same As Port

Some parts are not legal for use in California or other states with similar laws/regulations

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  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.
  • Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.
  • Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.

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