Speedmaster PCE279.1022 Chevy LS Head Stud Kit, 2004-Current for Sale

Price: $108

This item has been shown 2057 times.

Studs have a length of 5-1/4" and 2-1/2", Each stud is precisely heat-treated prior to rolling, Tested to 190,000 PSI to ensure complete heat penetration, Comes with a black oxide finish and comes with hardened parallel washers, They are made from aircraft quality 8740 high tensile strength Chromoly steel Speedmaster PCE279.1022 Chevy LS Head Stud Kit, 2004-Current Sku # 2562791022 Mfr. Part # PCE279.1022 Condition New Brand Speedmaster Sold Set Details Notes

  • 1997-2003 blocks and some 2004 blocks used 3 different lengths of head studs.
  • 2004-up used 2 lengths, with the exception of the LS9.
  • If the block is 2004, the bolt length must be verified before purchase as it was a transition year.
  • The alternate early bolt set which has 3 lengths utilized for 1997-2003 and some 2004 engines is 256-2791023.

Speedmaster head stud kits are made from aircraft quality 8740 high tensile strength Chromoly steel and are heat treated prior to rolling. Each stud is precisely heat-treated to 190,000 PSI to ensure complete heat penetration for a superior head stud above the rest!

Chevy LS 2004-up 2 Bolt Length Head Stud Kit Includes:

  • Not for LS9.
  • 2 bolt length kit common in 2004-up LS
  • 12-Point nuts
  • Hardened parallel washers included
  • Black oxide finish
  • Made of 8740 Chromoly aircraft quality steel
  • Sold as set
  • Stud lengths are 5-1/4" & 2-1/2"

This stud kit recommends a torque spec of 70 ft. lbs. in 3 steps for the larger M11 bolts, and 25 ft. lbs. for the smaller M8 bolts.


Stud length is:

5-1/4" & 2-1/2"

Specs Sold in Quantity Set Wrench Type 12 Point Color Black Finish Black Oxide Washer Style Flat Cut to Fit No MFG. Part # PCE279.1022 Material Type 8740 Chromoly Notes Stud lengths are: 5-1/4" & 2-1/2" Reviews Superb Rated by Dylan on May 30, 2020

Summary: Used these for a angry little LS I'm building. Read the forums/talked to the LS gurus with first hand experience with these kits, pulled the trigger on them and so far I have no concerns or negative opinion. Quality was spot on, kit was complete and packaged nicely. I'm prepping for boost so we'll see exactly how well the do the job similar to the pricey alphabet kit.

Cons: None.

Pros: Affordable, complete, looks to be great quality

Yes, I recommend this product.

I would buy again Rated by Geek Girl on January 05, 2020

Summary: Works perfect only ls2 get with ls3 heads.

Yes, I recommend this product.

Decent product, speedway gives great service Rated by 6Leader on March 13, 2019

Summary: Put the set in an 05' 6.0. Hard to find torque specs from the manufacturer. I did a final pass and snapped one of the larger at 70#. Speedway took care of the replacement, but manufacturer hard to deal with.

Yes, I recommend this product.

Looked good Rated by Grizwald on October 08, 2018

Summary: Screwed in good and tightened up good. I wish they would have came with the moly lube.

Yes, I recommend this product.

Related Items / Suggested Parts TTY Headbolts, 04 & Up LS Engines Fel-Pro ES72220 Cylinder Head Bolts, 2004-09 Chevy LS Shipping

Combined Shipping:

  • Please take advantage of the “add to cart” button on each listing to get everything in your cart prior to completing checkout. This will ensure you receive a combined shipping rate on your entire order.

Freight Shipping:

  • Some products are too large for standard ground delivery and must be shipped via truck freight.
  • Please contact us via Message for a freight shipping estimate.
  • When possible, please provide a business or commercial address for delivery to eliminate additional fees.
  • Please ensure the phone number provided is accurate to avoid delays.
  • Upon delivery, the recipient must inspect the shipment before the driver leaves as there may be concealed damage; please open the carton to inspect the contents. Any visual damage must be noted on the shipping document BEFORE signing for delivery. Any damage not noted before signing for delivery is the buyer’s responsibility. If damage is found, the shipment may be refused, but please contact us as soon as possible and arrangements will be made to have the product replaced and damaged parts returned.
Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 68 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries. Return Policy We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.

Returned merchandise must include all packaging materials, warranty cards, manuals, and accessories. If the items being returned need to be repackaged, there will be a repacking charge. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. You must ship orders back PREPAID. WE DO NOT ACCEPT COD SHIPMENTS.

All fiberglass items returned will be subject to a 15% restocking charge. No returns on electrical parts, DVDs, and books unless they are defective. Absolutely no returns on special order or closeout merchandise. Payment
  • Accepted Payment Methods - PayPal and major credit cards are accepted.
  • Terms - Immediate payment is required on all listings.
  • To view states in which sales tax will apply to your order, please visit the “shipping and payments” tab.
Guarantee Speedway accepts full responsibility for the accuracy of our listings and product representation. If an egregious shipping or description error occurs, we are happy to assist with a replacement or refund. Disclaimer Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are offerding on. Please read all product information carefully before purchase to avoid any order issues.

Parts Search: