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$472.86
$199.99
Hedman Hedders 99410 Standard Uncoated Headers, GM 2.5 Liter

Hedman Hedders 99410 Standard Uncoated Headers, GM 2.5 Liter
151 Pontiac Iron Duke Inline Four, Full-length Header Tube Type, Raw, Standard Flange Style
In Stock
Ships FREE
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Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Limited Qty
Details
Header Tube Type:
Full-length
Finish:
Raw
Flange Style:
Standard
Primary Tube Diameter:
1-1/2"
Material Type:
Steel
Color:
Natural
Weld-Up:
No
MFG. Part #:
99410
Collector Diameter:
2-1/2 Inch
Flange Thickness:
0.3125"
Sold in Quantity:
Each
Notes:
Coated in temporary paint that will burn off during use.
GTIN Code:
732611994101
Catalytic Converter(s) Included:
No
Collector Attachment Type:
Ball and socket
Collector Reducers Included:
Yes
Bolts Studs Included:
Yes
Gaskets Included:
Yes
Collector Reducer Exit Diameter:
2.00"
Info
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and noone has more experience designing quality fitting and performing headers than Hedman Hedders. The smooth-flowing mandrel-bent, long tube, under frame design gives your engine all the exhuast flow it will need to produce maximum horsepower and torque? Not just from your headers, but all of your performance add-ons. If your engine can't efficiently expel spent combustion gasses, your high dollar heads, intake manifold, blower, or even your cold air intake system, will be bottlenecked, limiting the amount of torque you can produce.
- 1-1/2" Tube Diameter
- 2-1/2" Collector
- Long Tube Design
- For GM 2.5L "Iron Duke" engine
- Sold Each
Important Messages
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations
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Reviews
Q & A
Videos & Articles
-
Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.
-
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.
-
Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.