--- product_id: 473078632 title: "Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L" brand: "pqy" price: "792 Lei" currency: RON in_stock: true reviews_count: 10 category: "Pqy" url: https://www.desertcart.ro/products/473078632-cylinder-ls-head-studs-bolts-kit-compatible-with-chevy-04 store_origin: RO region: Romania --- # High-temp resistant black oxide finish 180K psi tensile strength 12-point head style for max torque Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L **Brand:** pqy **Price:** 792 Lei **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your Chevy’s heart with studs that mean business! ## Quick Answers - **What is this?** Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L by pqy - **How much does it cost?** 792 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/473078632-cylinder-ls-head-studs-bolts-kit-compatible-with-chevy-04) ## Best For - pqy enthusiasts ## Why This Product - Trusted pqy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Strength:** Centerless ground & heat treated studs rated at 180,000 psi tensile strength for rock-solid reliability. - • **Durability Meets Style:** Black oxide finish not only resists high temperatures but also prevents corrosion, keeping your engine looking sharp. - • **Precision Torque Control:** 12-point head design ensures even torque distribution with M11 studs torqued at 70 ft-lbs for peak performance. - • **Complete Installation Kit:** Includes 10x M8 studs, 20x M11 studs, 30 washers, and 30 nuts—everything you need to upgrade with confidence. - • **Engineered for Compatibility:** Perfect fit for Chevy 2004-2019 LS1, LS3, LS6, L98 4.8L to 6.0L engines—direct bolt-on replacement. ## Overview The PQY Cylinder LS Head Studs Bolts Kit is a premium-grade, 12-point stud bolt set engineered for Chevy LS engines from 2004 to 2019. Featuring centerless ground, heat-treated alloy steel with a tensile strength of 180K psi and a high-temp black oxide finish, this kit ensures superior durability, precise torque application, and direct compatibility with multiple LS engine variants. Complete with all necessary studs, nuts, and washers, it’s the ultimate upgrade for professional-grade engine performance and reliability. ## Description Buy PQY Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L | 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit for LS1 LS3 5.3L 5.7L 6.0L /LS6 L98 4.8L 5.3L 6.0L Engines​: Head Bolt Sets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Save $250 over arp - Great stud kit. One nut wasn’t threaded, ordered a replacement set and all was well. Followed arp instructions, used arp lube. Zero issues. Review: So far so good - bought them 3 months ago and they are holding up great. Didnt use any loctite. I was worried they may stretch or loosen up but so far nothing. Update a year now and zero problems. ## Features - Application: The 12-point head studs bolts kit is for 2004-newer LS1 LS3 5.3L/5.7L/6.0L Engines,compatible with Chevy 2004-2019 LS1 LS6 L98 4.8L/5.3L/6.0L Engines.Replace part number is 234-4317. - Performance: The PQY ls head studs are centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 180K psi tensile strength. The M11 head stud torque is 70ftlbs , M8 head stud torque is 25ftlbs. - Material: The ls head studs bolts are made of iron with good ductility with black oxide finish, high temperature resistance .Fastener Style is stud ,head style is 12-Point (12pt) . - Installation : The 12-Point cylinder gasket head stud bolt kit is easy to install, direct replace the old rusted bolts, improve car performance ,a great replacement for your 5.3 ls head studs and 6.0 ls head studs . - Package Included: 10x M8 Stud,20x M11 Head Stud,30x Parallel-ground Washer,30x 12-Point Nut.If you find any head stud or bolt or washer is missing ,please contact us for help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4FP6GBT | | Best Sellers Rank | #90,835 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Replacement Engine Head Bolt Sets | | Brand | PQY | | Color | black | | Compatible Groove Diameter | 11 millimeters | | Customer Reviews | 4.0 out of 5 stars 97 Reviews | | Exterior Finish | Black Oxide | | Fastener Size | M11 | | Fastener Type | Stud Bolt | | Finish Types | Black Oxide | | Grade Rating | Grade 2 | | Head Style | 12-Point | | Item Diameter | 11 millimeters | | Item Hardness | Grade 2 | | Item Highlight | 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit for LS1 LS3 5.3L 5.7L 6.0L /LS6 L98 4.8L 5.3L 6.0L Engines​ | | Manufacturer | PQY | | Manufacturer Grade | Grade 2 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Maximum Shear Strength | 420 MPa | | Metal Type | Alloy Steel | | Model | 234-4317 | | Number Of Items | 90 | | Number of Packs | 1 | | Number of Pieces | 90 | | Part Number | 234-4317 | | Screw Head Style | 12-Point | | Screw Point Style | 12-Point | | Set Name | PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit | | Size Name | for 04-19 Chevy | | Thread Size | M11 | | Thread Style | Right Hand | | Thread Type | Metric | | Unit Count | 1 Count | ## Product Details - **Exterior Finish:** Black Oxide - **Head Style:** 12-Point - **Manufacturer Grade:** Grade 2 - **Material:** Alloy Steel - **Thread Size:** M11 ## Images ![Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L - Image 1](https://m.media-amazon.com/images/I/71I5GQCYfML.jpg) ![Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L - Image 2](https://m.media-amazon.com/images/I/61nn1JJNu9L.jpg) ![Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L - Image 3](https://m.media-amazon.com/images/I/619KNGrS9aL.jpg) ![Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L - Image 4](https://m.media-amazon.com/images/I/61BGoLiVRyL.jpg) ![Cylinder LS Head Studs Bolts Kit Compatible with Chevy 04-19 5.3L 6.0L - Image 5](https://m.media-amazon.com/images/I/71Smk9t5LZL.jpg) ## Questions & Answers **Q: torque spec?? Has anyone been supplied with torque specs for installing these studs?** A: I just googled arp torque specs and used them ## Customer Reviews ### ⭐⭐⭐⭐⭐ Save $250 over arp *by C***Y on May 18, 2026* Great stud kit. One nut wasn’t threaded, ordered a replacement set and all was well. Followed arp instructions, used arp lube. Zero issues. ### ⭐⭐⭐⭐⭐ So far so good *by C***N on December 28, 2025* bought them 3 months ago and they are holding up great. Didnt use any loctite. I was worried they may stretch or loosen up but so far nothing. Update a year now and zero problems. ### ⭐ Stud broke in block *by R***N on February 24, 2024* Following proper torque sequence, torques to 35 ftlbs, then 70. Went for 100ftlbs and the first stud snapped. unable to retrieve the broken stud, therefore my block is trash. Spend a little more money on the better stuff. saving $200 isn't worth the $1200 machine shop bill. ## Frequently Bought Together - PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit Compatible with 04-19 Chevy LS1 LS3 5.3L 5.7L 6.0L Engines​ 234-4317 - PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit Compatible with 97-03 Chevy LS1 LQ9 LS6 4.8L 5.3L 5.7L 6.0L Engines - Camshaft Retainer Plate Gasket Compatible with LS Series Engines, &Bolt Kit ARP 134-1003 Gen III IV V for GM LS1 LS2 LS3 4.8 5.3L 6.0L 6.2L Vortec Corvette Cam --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/473078632-cylinder-ls-head-studs-bolts-kit-compatible-with-chevy-04](https://www.desertcart.ro/products/473078632-cylinder-ls-head-studs-bolts-kit-compatible-with-chevy-04) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-06*