Hooker 4901-1HKR Competition Header, Ceramic Coated
- This item ships directly from the manufacturer. It may take an additional 2 business days for Hooker Headers to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
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
Application1964 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
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Q & A
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