--- product_id: 430293534 title: "12-Point Cylinder Gasket Head Stud Bolt Kit Compatible with 2004-2019 LS1 LS3 5.3L 5.7L 6.0L Engines​ / Chevy LS1 LS6 4.8L 5.3L 6.0L # 234-4317" brand: "yzqpnb" price: "520 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/430293534-12-point-cylinder-gasket-head-stud-bolt-kit-compatible-2004 store_origin: PL region: Poland --- # 90-piece comprehensive kit Black oxide finish for corrosion resistance 8740 chromoly steel for max strength 12-Point Cylinder Gasket Head Stud Bolt Kit Compatible with 2004-2019 LS1 LS3 5.3L 5.7L 6.0L Engines​ / Chevy LS1 LS6 4.8L 5.3L 6.0L # 234-4317 **Brand:** yzqpnb **Price:** 520 zł **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your LS engine with rock-solid reliability and pro-level precision! ## Quick Answers - **What is this?** 12-Point Cylinder Gasket Head Stud Bolt Kit Compatible with 2004-2019 LS1 LS3 5.3L 5.7L 6.0L Engines​ / Chevy LS1 LS6 4.8L 5.3L 6.0L # 234-4317 by yzqpnb - **How much does it cost?** 520 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/430293534-12-point-cylinder-gasket-head-stud-bolt-kit-compatible-2004) ## Best For - yzqpnb enthusiasts ## Why This Product - Trusted yzqpnb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Pro-Grade Kit:** Includes 10 M8 studs, 20 M11 head studs, 30 washers, and 30 12-point nuts for perfect assembly. - • **Zero Defect Quality Assurance:** Parallel-ground washers ensure uniform load distribution and accurate torque every time. - • **Ultimate Strength & Durability:** Made from high tensile 8740 chromoly steel to withstand extreme engine stress. - • **Precision Engineered for LS Power:** Direct replacement for 2004-2019 LS1, LS3, LS6 engines—fit and forget reliability. - • **Corrosion-Resistant Black Oxide Finish:** Keeps your engine components looking sharp and performing flawlessly over time. ## Overview This 12-point cylinder gasket head stud bolt kit is a premium aftermarket replacement designed for 2004-2019 Chevy LS1, LS3, LS6, and related engines. Crafted from high tensile 8740 chromoly steel with a corrosion-resistant black oxide finish, it includes 90 pieces—studs, nuts, and washers—engineered for perfect fit, uniform load distribution, and long-lasting durability. Ideal for professionals and enthusiasts seeking reliable, OEM-quality performance upgrades. ## Description Full description not available ## Features - Replaces Part: 234-4317. While this is not genuine OEM part, it is a direct replacement.See below for the full vehicle compatible list - Compatible with: 2004-Newer LS1 LS3 5.3L 5.7L 6.0L engines ; 2004-2019 Chevy LS1 LS6 L98 4.8L 5.3L 6.0L Engines - Package Includes: 10* M8 Studs;20* M11 Head Studs;30* Parallel-ground Washers;30* 12-point Nuts.Each cylinder head screw set is strictly manufactured to ensure zero defects-hardened and parallel ground washers are included with zero failures to ensure uniform load distribution and accurate torque readings - Premium Built: Cylinder Head Stud Kit is made of 8740 high tensile strength chromoly steel strict quality testing. With professional processing technology the surface is treated with black oxide finish and the old or damaged cylinder head bolt kits can be directly replaced - Support: For any questions or concerns regarding the head stud bolt, please inform us so we can resolve the issue ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Alloy Steel | | Thread Size | M11 | | Exterior Finish | Black Oxide | | Manufacturer Grade | Grade 2 | | Head Style | 12-Point | | Fastener Type | Stud Bolt | | Brand | YZQPNB | | Item Diameter | 11 Millimeters | | Thread Style | Right Hand | | Item Hardness | Grade 2 | | Size | 234-4317 | | Number of Pieces | 90 | | Manufacturer | KET | | Item Weight | 5.19 pounds | | Item model number | 234-4317 | | Manufacturer Part Number | 234-4317 | ## Product Details - **Material:** Alloy Steel - **Thread Size:** M11 - **Exterior Finish:** Black Oxide - **Manufacturer Grade:** Grade 2 - **Head Style:** 12-Point ## Images ![12-Point Cylinder Gasket Head Stud Bolt Kit Compatible with 2004-2019 LS1 LS3 5.3L 5.7L 6.0L Engines​ / Chevy LS1 LS6 4.8L 5.3L 6.0L # 234-4317 - Image 1](https://m.media-amazon.com/images/I/71DpBcxM+VL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Hot small block chevy *by D***T on Reviewed in the United States on October 10, 2023* Hi bought this kit to hold down new Alu. heads for a new 1961 small block chevy that can turn 8,800 RPM and sound grrrrrrrrreat !. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Low price, high quality. *by C***S on Reviewed in the United States on May 21, 2022* So I wasn’t expecting anything special with these studs given the price, but when they came in they where already pre-lubed and ready to go in. Installation was very easy, and quality seems pretty decent. Everyone should buy this so ARP can lower their damn prices. I will come back and edit after a couple weeks of driving. ### ⭐ 1.0 out of 5 stars Worst Product to Buy wouldn’t recommend *by B***Z on Reviewed in the United States on June 18, 2023* I had gotten a set of these head bolts put them on and when I closed up my motor took the car out for a drive and first start the heads were leaking coolant. I thought I had gotten a set of bad head gaskets but when I took the motor back apart I had 2 broken bolts that were broken inside the block. Now I have 2 broken head bolts in my motor that I still unable to take out. The bolts were only torqued to 60 foot pounds and they still snapped on me. Wouldn’t recommend to buy would find something better then these because if you buy these then you will most likely get some broken bolts --- ## 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.pl/products/430293534-12-point-cylinder-gasket-head-stud-bolt-kit-compatible-2004](https://www.desertcart.pl/products/430293534-12-point-cylinder-gasket-head-stud-bolt-kit-compatible-2004) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*