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Item # 22457 BRAND: Earl's

97-03 GM LS Engines Earls Racing Products Head Bolt Set - He

Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 1997-'03
Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 1997-'03
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Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 1997-'03

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97-03 GM LS Engines Earls Racing Products Head Bolt Set - He
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Product Overview:

Description

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 chromemoly 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 OEM 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.

Includes: (4) M11 x 2.0 x 102mm Long Bolts (16) M11 x 2.0 x 158mm Long Bolts (20) M11 Washers (10) M8 x 1.25 x 48mm Long Bolts (10) M8 Washers 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

Warranty

1 Year Manufacturers Warranty

Specifications

<b>Brand:</b>Earls<br /> <b>Emission Code:</b> 5<br /> <b>Engine:</b> GM Small Bloc Gen III/IV (LS Based)<br /> <b>Finish:</b> Black Oxide<br /> <b>Head Style:</b> Hex<br /> <b>Material:</b> Chromoly<br /> <b>Product Type:</b> Cylinder Head Bolts<br /> <b>PSI Rating:</b> 170,000<br /> <b>Reusable:</b> Yes<br /> <b>Thread Size:</b> M11x2.0MM & M8x1.25MM<br /> <b>Washer Included:</b> Yes<br /> <b>Wrench Size:</b> 13MM & 10MM<br /> <b>Part Number:</b> HBS-001ERL<br /><br /> <b>EMMISIONS</b><br><br> <p>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.</p>

In the Box

Contents

(1) 97-03 GM LS Engines Earls Racing Products Head Bolt Set - Hex Head HBS-001ERL

Guides & Accessories

Instructions

<p><a href="https://documents.holley.com/199r11247.pdf" target="_blank"><i><b>Instructions for HBS-001ERL</b></i></a></p> ***Does not Fit LS9 Engines.

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97-03 GM LS Engines Earls Racing Products Head Bolt Set - He
$179.95
In Stock