Description
When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal - your typical header flanges. Sold as a set of 12. Fits: AMC 290-401 Chevy Small Block 262-400 Chrysler Big Block 383-440 (Does not Fit 426 Hemi) Pontiac 326-455 Oldsmobile 330-455
- Has A Black Oxide Coating
- Made Of High Quality Grade-5 Steel
- Have A Hex Head With Flange
- Designed For Minimal Clearance Applications
- 12 per Package
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