Earl's Racing Products head bolts are made from premium quality 170,000 psi chromemoly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing factory style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets. Made in the USA.
EARL'S,
EARL'S,Includes:
EARL'S,(20) M11 x 2.0 x 102mm Long Bolts
EARL'S,(20) M11 Washers
EARL'S,(10) M8 x 1.25 x 48mm Long Bolts
EARL'S,(10) M8 Washers
EARL'S,Anti-Seize
Features:
- Material - Chromemoly Alloy Steel
- Yield Strength - 170,000 PSI
- Finish - Black Oxide
- Reduced Wrenching Size – Provides Extra Socket Clearance
- Choose Form 12-Point or Hex Head Styles
- Includes Premium Head Bolts, Washers & Anti-Seize Lubricant
- Sold In Complete Engine Sets
- Reusable - Not Torque-To-Yield
Does not Fit LS9 Engines.
Installation Notes:
Does not Fit LS9 Engines.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Submodel |
Years |
Engine |
| Chevrolet |
Caprice |
PPV |
2011 |
6.0L / 364 / V8 |
| Chevrolet |
Caprice |
PPV |
2012 |
6.0L / 364 / V8 |
| Chevrolet |
Caprice |
PPV |
2013 |
6.0L / 364 / V8 |
| Chevrolet |
Caprice |
PPV |
2014 |
6.0L / 364 / V8 |
| Chevrolet |
Impala |
SS |
2006 |
5.3L / 325 / V8 |
| Chevrolet |
Impala |
SS |
2007 |
5.3L / 325 / V8 |
| Chevrolet |
Impala |
SS |
2008 |
5.3L / 325 / V8 |
| Chevrolet |
Impala |
SS |
2009 |
5.3L / 325 / V8 |
