• Your shopping cart is empty!

CXRacing Chromoly Cylinder Head Stud Kit for 2004+ GM/Chevy Gen III LS/LM Engines

Fits 2004 and Up Chevy Gen III LS Series, 4.8L / 5.3L / 5.7L

1. Does NOT Fit Gen IV LS9/LQ9 6.0L / 6.2L / 7.0L Engines

2. Does NOT Fit Pre-2003 Gen III Engines, Which Have Different Length M11 Studs. But We Also Carry These Studs, Please Check Our Other Items.

Note: Due to Different Length and QTY of Bolts Used In Different Yr/Model of Engines, Please Make Sure to Double Check Your Existing Bolts to Match What Is Listed, See Below Description and Pictures

Features:

220,000 PSI Strength

12 Point Nuts, with Washers

Black Oxide Finish

Comes with:

M11 x 186mm Stud x 20 pcs
M8 x 64mm Stud x 10 pcs

These Cylinder Head Studs Are Made With High Quality Chromoly Steel, Hold Extreme Strength for High Power Engine Builts, Such As Boosted Applications.

Recommended Torque Spec:

1. First Pass All M11 Bolts in Sequence: 22 lb/ft

2. Second Pass All M11 Bolts in Sequence: 90 degrees, 50 lb/ft

3. Final Pass All M11 Bolts in Sequence (Excluding the Bolts at the Front and Rear of Each Cylinder): 90 degrees, 75 lb/ft

4. Final Pass M11 Bolts at the Front and Rear of Each Cylinder Head in Sequence: 70 degrees, 75 lb/ft

5. M8 Inner Bolts in Sequence: 22 lb/ft

Item(s) Included:
- M11 Studs x20
- M8 Studs x10
- Nuts and Washers x30

Installed Picture(s):




















Write a review

Please login or register to review

Head Stud Bolt Kit for GM Chevy LS/LM Engine LS1 LS3 5.3L 5.7L 04+

  • Brand: CXRacing
  • Product Code: BOLT-KIT-LS1-04UP
  • Availability: In Stock

  • $53.64


0 reviews / Write a review

Tags: CXRacing Chromoly Cylinder Head Stud Kit for 2004+ GM/Chevy Gen III LS/LM Engines Fits 2004 and Up Chevy Gen III LS Series, 4.8L / 5.3L / 5.7L 1. Does NOT Fit Gen IV LS9/LQ9 6.0L / 6.2L / 7.0L Engines 2. Does NOT Fit Pre-2003 Gen III Engines, Which Have Different Length M11 Studs. But We Also Carry These Studs, Please Check Our Other Items. Note: Due to Different Length and QTY of Bolts Used In Different Yr/Model of Engines, Please Make Sure to Double Check Your Existing Bolts to Match What Is Listed, See Below Description and Pictures Features: 220, 000 PSI Strength 12 Point Nuts, with Washers Black Oxide Finish Comes with: M11 x 186mm Stud x 20 pcs M8 x 64mm Stud x 10 pcs These Cylinder Head Studs Are Made With High Quality Chromoly Steel, Hold Extreme Strength for High Power Engine Builts, Such As Boosted Applications.



Emission Notes:

All Parts and services offered by CX-GARAGE are for competition vehicles only. Use on State and Federal Highways may be a violation of the EPA Clean Air Act. The Clean Air Act can be found at http://www.epa.gov/air/caa/. This document contains in detail what are considered to be violations of the CAA and corresponding penalties for failure to obey and should be read in full before purchasing or installing this competition use only product. Ensuring that all emissions, noise/sound, and speed/use related laws are followed is the responsibility of the Buyer(s). Installation and use of this product indicates that this disclaimer has been read, acknowledged, and understood fully by both the Buyer(s) and Installer(s). The Buyer(s) assumes all associated risk of the purchase.

Federal and several state laws prohibit the removal, modification or rendering inoperative of any part that affects emissions or safety on motor vehicles used on public streets or highways. CX-GARAGE assumes no liability for any violations arising out of any federal, state or provincial emissions or safety requirements on motor vehicles arising out of the customer’s modifications and/or use of CX-GARAGE products. It is the responsibility of the customer to determine if their modified vehicle complies with applicable laws.
Proposition 65 Warning:

These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.