Mr. Gasket Header Bolt Set - Allen Head - 8mm - 1.25 x 25mm
Fits GM LS Series Engines
PART# 978G
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$22.91
Suggested Retail
$18.56 Holleydays Price
$18.56 Holleydays Price
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Overview
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 and black oxide coated. If you've ever had a set of headers where a socket just seemed it wouldn't fit these might be your answer. These bolts also have a socket head or Allen key drive in the center for just that problem.
Sold as a set of 12.
Features:
- M8 1.25 x 25 mm Long
- Allen Head
- Fits: GM LS Series Engines 1997-'15
- Fits: Gen 3 Hemi 5.7L/6.1L, 6.4L 2003 & Up
- Fits: Ford 4.6L/5.4L Modular 1991 & Up
Specs
| Brand | Mr. Gasket |
|---|---|
| Emission Code | 5 |
| Finish | Black Oxide |
| Material | Steel |
| Product Type | Header Bolts |
| Warranty | Limited 90 Day Warranty |
| Part Number | 978G |
Emissions
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.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
