--- product_id: 465423687 title: "16Pcs LS Valve Springs 0.625\" Max, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2" brand: "3mirrors" price: "3664585β‚«" currency: VND in_stock: true reviews_count: 1 url: https://www.desertcart.vn/products/465423687-16pcs-ls-valve-springs-0-625-max-performance-racing-valve store_origin: VN region: Vietnam --- # 340 lbs/in spring rate 348 lbs open load @1.2in 0.625in max lift capacity 16Pcs LS Valve Springs 0.625" Max, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2 **Brand:** 3mirrors **Price:** 3664585β‚« **Availability:** βœ… In Stock ## Summary > 🏁 Elevate your LS engine game with springs built to outlast and outperform! ## Quick Answers - **What is this?** 16Pcs LS Valve Springs 0.625" Max, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2 by 3mirrors - **How much does it cost?** 3664585β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/465423687-16pcs-ls-valve-springs-0-625-max-performance-racing-valve) ## Best For - 3mirrors enthusiasts ## Why This Product - Trusted 3mirrors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Proven Reliability:** Each spring batch undergoes rigorous 23 million cycle fatigue and elastic decay testing to ensure peak performance. - β€’ **Precision Performance:** Supports up to 0.625'' lift, perfectly tuned for high-lift LS camshafts to maximize engine power. - β€’ **Race-Ready Durability:** Engineered with high-quality steel and oval wire for unmatched fatigue resistance under extreme racing conditions. - β€’ **Universal Compatibility:** Fits all Chevy GMC LS engines (4.8, 5.3, 5.7, 6.0, 6.2) for seamless upgrades without compromise. - β€’ **Confidence-Backed Warranty:** 12-month warranty guarantees your investment is protectedβ€”race hard, worry less. ## Overview This 16-piece LS valve spring set delivers superior valve seat pressure and durability, outperforming OEM standards with a 348 lbs open load and 340 lbs/in spring rate. Crafted from high-quality steel with oval wire design, these springs endure rigorous 23 million cycle fatigue tests, ensuring reliable performance for Chevy GMC LS engines with up to 0.625'' lift. Backed by a 12-month warranty, they are the ultimate upgrade for serious racers and performance enthusiasts. ## Description 16Pcs LS Valve Springs 0.625" Max, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2 ## Features - Universal spring is suitable for most engines, valve seat pressure performance is better than OEM12499224, it is an excellent replacement spring for high lift LS camshaft replacement. - Key Features: Open Load: 348lbs @ 1.200in.; Coil Max Staple: 1.100in.; Lift Max: 0.625. Spring Rate: 340 lbs/in. - High-quality steel: High-quality steel makes the spring more fatigue-resistant. The oval wire diameter makes the spring more stable. These processes allow the springs to withstand the brutal working pressures of racing for long periods of time without breaking. - We randomly select some from each batch and perform 23 million fatigue and elastic decay tests. All springs perform well - 12 Month Warranty: Spring kits are guaranteed to last for over one year.If there is any quality problem within one year, please feel free to contact us and we will take care of it for you.Thanks! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | 3mirrors | | Brand | 3mirrors | | Item Weight | 3.12 pounds | | Package Dimensions | 15.12 x 4.06 x 2.87 inches | | Country of Origin | China | | Item model number | A03081GM02 | | Manufacturer Part Number | A03081GM02 | | OEM Part Number | PAC1219 | ## Images ![16Pcs LS Valve Springs 0.625" Max, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2 - Image 1](https://m.media-amazon.com/images/I/71eZNJseZrL.jpg) ## Customer Reviews ### ⭐ Misleading *by A***R on May 15, 2023* These springs were supposedly made in japan. The box plainly says china. Wouldn't put them on a lawnmower. ## Frequently Bought Together - 16Pcs LS Valve Springs, Performance Racing Valve Springs Compatible with Chevy GMC ALL LS Engine 4.8 5.3 5.7 6.0 6.2 (.625'' lift max) - Aumzong Valve Spring Compressor tool, LS series valve spring removal tool kit,Compatible with Chevy GM Trucks 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Engine,Chevy LSX Camaro, Corvette, Trans am, GTO, G8 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/465423687-16pcs-ls-valve-springs-0-625-max-performance-racing-valve](https://www.desertcart.vn/products/465423687-16pcs-ls-valve-springs-0-625-max-performance-racing-valve) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*