Hooker 4901-1HKR Competition Header, Ceramic Coated

Description

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 4901-1HKR Competition Header, Ceramic Coated
Sku # 42549011HKR
Mfr. Part # 4901-1HKR
Condition
New
Brand
Hooker Headers
Sold
Set
Details
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.
Mandrel-bent tubing for smooth exhaust flow
Tuned-length primary tubes for street performance
Light weight & 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 easy, trouble-free fit
All necessary hardware included for a complete installation
Application
This Part Fits
1964 Pontiac LeMans
1965 Pontiac LeMans
1966 Pontiac LeMans
1967 Pontiac LeMans
1968 Pontiac LeMans
1969 Pontiac LeMans
1970 Pontiac Firebird
1970 Pontiac LeMans
1971 Pontiac Firebird
1971 Pontiac LeMans
1972 Pontiac Firebird
1972 Pontiac LeMans
1973 Pontiac Firebird
1973 Pontiac Grand Am
1973 Pontiac LeMans
1974 Pontiac Firebird
1974 Pontiac Grand Am
1974 Pontiac LeMans
1975 Pontiac Firebird
1975 Pontiac Grand Am
1975 Pontiac LeMans
1976 Pontiac Firebird
1977 Pontiac Firebird
1978 Pontiac Firebird
1979 Pontiac Firebird
Charts
(PDF)
This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the "Shipping and Payments" tab.
Specs
Material Type
Steel
Sold in Quantity
Pair
Color
Silver
Exhaust Port Shape
D-port
Gasket(s) Included
Yes
Hardware Included
Yes
Emission Code
3
MFG. Part #
4901-1HKR
GTIN Code
700414050997
Collector Length
8
Flange Thickness
0.3125
Finish
Ceramic Coated
Primary Tube Gauge
16-gauge
Flange Style
Standard
Weld-Up
No
Collector Reducers Included
No
Crossover Pipe Included
No
Collector Diameter
3 Inch
Primary Tube Diameter
1-5/8"
Header Tube Type
Full-length
Notes
Will not fit convertible.
Shipping
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 69 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Return Policy
We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.
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Guarantee
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Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are bidding on. Please read all product information carefully before purchase to avoid any order issues.