--- product_id: 808053969 title: "Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set" brand: "alvktora" price: "€ 179.77" currency: EUR in_stock: true reviews_count: 5 category: "Alvktora" url: https://www.desertcart.hr/products/808053969-ls-barbell-ls-billet-rear-galley-plug-aluminum-ls-oil store_origin: HR region: Croatia --- # Triple-seal oil pressure boost Universal LS Gen III/IV fit 6061-T651 aerospace aluminum Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set **Brand:** alvktora **Price:** € 179.77 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate Your LS Engine’s Heartbeat with Aerospace Precision! ## Quick Answers - **What is this?** Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set by alvktora - **How much does it cost?** € 179.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/808053969-ls-barbell-ls-billet-rear-galley-plug-aluminum-ls-oil) ## Best For - alvktora enthusiasts ## Why This Product - Trusted alvktora brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aerospace-Grade Durability:** Crafted from 6061-T651 aluminum with stress-relieved CNC precision machining for 3x better deformation resistance than standard alloys. - • **Confidence with Every Purchase:** Backed by a 3-year warranty and 24/7 expert support, plus bulk 6-pack savings for professional workshops and fleet managers. - • **Unmatched Oil Pressure Stability:** Innovative triple FKM O-ring seal system rated to 230°C eliminates leaks and boosts idle oil pressure by up to 12%. - • **Engineered for Every LS Enthusiast:** Fits all GM Gen III/IV LS engines from LS1 to LT5, ensuring seamless OEM replacement and broad compatibility. - • **Effortless Installation & Maintenance:** Auto-centering shaft design prevents bending; includes 3 spare seals for quick, cost-effective upkeep without engine downtime. ## Overview The Alvktora LS Barbell is a premium 6061-T651 aerospace-grade aluminum oil diverter designed for all GM Gen III/IV LS engines. Featuring precision CNC machining and a triple-seal FKM O-ring system, it eliminates oil pressure loss common in OEM plastic parts, enhances idle oil pressure by up to 12%, and reduces RPM fluctuations by 40%. Easy to install with included spare seals and supported by a 3-year warranty, this 6-pack value set is the ultimate upgrade for performance enthusiasts and professional workshops seeking reliability and cost savings. ## Description 🔧【LS Engine Revolution】LS Barbell Ultimate Oil Pressure Solution for All GM Gen III/IV Engines​​ For performance enthusiasts, professional workshops, and fleet managers - our aerospace-grade 6061-T651 aluminum ls billet rear galley plug Oil Diverter Kit permanently solves oil pressure loss from cracked OEM plastic components! Available in 1-Pack/3-Pack/6-Pack industrial sets compatible with all 4.8L-6.2L LS/LT engines (direct replacement for OEM#12573460), this military-grade precision component redefines engine durability standards. ​​✈️ Aerospace Engineering Meets Engine Protection​​ ► 6061-T651 aluminum with T651 stress-relieved stretching process: 300% better deformation resistance vs standard T6 alloy ► 5-axis CNC machining + auto-centering technology: ls billet rear galley plug 0.01mm shaft straightness tolerance eliminates installation breakage risks ► Triple dynamic sealing system with 230°C-rated FKM O-rings: 15x greater oil pressure resistance than OEM plastic parts LS Barbell ​​⚡️ Performance Guaranteed by Data​​ ✔️ Zero leakage:LS oil Barbell Innovative stepped sealing design passes 200-hour extreme pressure testing ✔️ Optimized oil pressure: 8-12% idle pressure increase, 40% reduced RPM fluctuation in high-load conditions ✔️ Lifetime savings: Includes 3-18 spare O-rings per set, reducing maintenance costs by 70% through seal-only replacements ​​🏆 Smart Choice for Professional Workshops​​ Save 45% with 6-Pack lS Barbell Value Set! Bulk pricing starts at just $8.3 per unit. All sets include 24/7 technical support and 3-year warranty - ensuring verifiable ROI for every purchase. ​​🛠️ 3-Step Installation​​ Remove OEM plastic diverter (avg. 2 minutes) Apply included high-temp lubricant Torque to 25N·m (18.4 ft-lb) No special tools required - even beginners can complete installation in 15 minutes! Review: Looks as described, should do the job Review: Just what I needed! Worked great! ## Features - 🚗【​​Universal Compatibility​​】This LS barbell Fits all GM Gen III/IV LS engines, including LS1/LS2/LS3/LS6/LQ4/LQ9/L33/L82/L83/L84/L86/L87/L92/L99/LT1/LT2/LT4/LT5/L8T/LV1/LV3 (4.8L/5.3L/5.7L/6.0L/6.2L). Direct replacement for OEM Part ls oil barbell #12573460. - ✈️【​​Aerospace-Grade Material​​】 Alvktora ls billet rear galley plug use 6061-T651 aviation aluminum alloy is formed by precision CNC machining, and the stress-relieving stretching process is added on the basis of 6061-T6 to reduce processing deformation, which is suitable for precision mechanical parts. Our Ls oil barbell combination of high strength, corrosion resistance and dimensional accuracy significantly outperforms the durability of original plastic parts. - ⚡【​​Performance Upgrade​​】 Innovative LS barbell triple seal structure configuration, strict selection of high-temperature resistant FKM fluoroelastomer O-rings. Completely solve the problem of oil pressure loss caused by cracking and deformation of plastic parts. Effectively eliminate oil leakage and optimize oil pressure to ensure long-term and stable operation of the engine. - 🔧【Easier Installation & Maintenance】​​The advanced production process of centering machine is adopted to ls oil barbell ensure that the shaft is straighter and will not bend and break during installation. 3 spare rubber rings are included, which can be regenerated by simply replacing the sealing ring during maintenance, greatly reducing the LS Billet Aluminum Oil Diverter maintenance cost and failure risk throughout the life cycle. - 🛡️【​​3-Year Warranty​​】Backed by a 3-year replacement guarantee for non-damaged defects. Our 24/7 customer support team ensures prompt solutions to any issues or questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F7GCB6N8 | | Brand | Alvktora | | Customer Reviews | 4.6 4.6 out of 5 stars (27) | | Date First Available | 25 June 2025 | | Exterior | Aluminum | | Item Weight | 109 g | | Item model number | LS Barbell | | Manufacturer | Alvktora | | Manufacturer Part Number | AL- Aluminum Oil Diverter | | Model | ls billet rear galley plug | | OEM Part Number | AL- Aluminum Barbell Oil Diverter | | Product Dimensions | 6.43 x 1.57 x 1.57 cm; 109 g | ## Images ![Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set - Image 1](https://m.media-amazon.com/images/I/71-IsQulVjL.jpg) ![Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set - Image 2](https://m.media-amazon.com/images/I/71bcD3haUlL.jpg) ![Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set - Image 3](https://m.media-amazon.com/images/I/619MR7s5HpL.jpg) ![Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set - Image 4](https://m.media-amazon.com/images/I/71kPrXvfLjL.jpg) ![Ls barbell, ls billet rear galley plug, Aluminum LS Oil Barbell Diverter - 6061-T651 Aerospace Aluminum ls Barbell for GM Gen III/IV Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99, 6-Pack Value Set - Image 5](https://m.media-amazon.com/images/I/71nXqng0gDL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***2 on 6 October 2025* Looks as described, should do the job ### ⭐⭐⭐⭐⭐ Review *by L***L on 24 February 2026* Just what I needed! Worked great! ### ⭐⭐⭐⭐⭐ Review *by B***. on 29 January 2026* Work as it should and nice upgrade I'm happy with it 👍 --- ## 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.hr/products/808053969-ls-barbell-ls-billet-rear-galley-plug-aluminum-ls-oil](https://www.desertcart.hr/products/808053969-ls-barbell-ls-billet-rear-galley-plug-aluminum-ls-oil) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-03*