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Mr. Gasket

Mr. Gasket Header Bolts - 3/8-16 x 3/4 Inch Mini Hex Head - Black Oxide

Fits AMC 290-401, Chevrolet Small Block 262-400, Chrysler 383-440 except Hemi, Pontiac 326-455, Oldsmobile 330-455

Part # 3409 Be the first to write a review
In Stock
Your Price
$24.50
Suggested Retail
$27.22
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When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are grade 8 for strength, black oxide coated, and have a compact 3/8 inch hex head that is ideal for use where space is minimal - your typical header flanges. Includes (12) 3/8-16 x 3/4 inch bolts.

Features:

  • Mini 3/8 inch hex head for better socket clearance
  • Grade 8
  • Black oxide coated

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

Brand Mr. Gasket
Emission Code5
FinishBlack Oxide
MaterialSteel
Product TypeHeader Bolts
Size3/8-16 x 3/4
WarrantyLimited 90 Day
Weight0.5600
UPC084041034095
Part Number3409
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.