Doug's Headers HG9605 Dog Leg Port Header Flange Gasket, AMC 304-40
304 AMC V8, 327 AMC V8, 343 AMC V8, 360 AMC V8, 390 AMC V8, 401 AMC V8
- This item ships directly from the manufacturer. It may take an additional 2 business days for Dougs Headers to ship this item.
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- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Doug's premium header flange gaskets are made extra thick from specially formulated gasket material. Out gaskets are rated up to 1100 degrees F and handle exhaust pressures up to 3700 psig (255 bar). Each gasket is designed for exact port match to out Doug's headers. Sold in pairs.
- Extra thick, specially formulated material
- Rated up to 1100 degrees F
- Can handle exhaust pressures up to 3700 psig (255 bar)
- Available in a wide variety of port shapes and the most popular engine families
- Doug's Headers HG9605 AMC 304-40 Dog leg port Header Flange Gaskets
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Q & A
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.
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