--- product_id: 74646072 title: "Michigan Motorsports Delphi LS7 Lifter Set with Guide Trays | Fits GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 | Delphi Part #'s 12499225 & 25341990" brand: "michigan motorsports" price: "¥84519" currency: JPY in_stock: true category: "Michigan Motorsports" url: https://www.desertcart.jp/products/74646072-michigan-motorsports-delphi-ls7-lifter-set-with-guide-trays-fits store_origin: JP region: Japan --- # Direct fit for 12+ GM LS engine variants Optimized for camshaft upgrades & power gains 16 OEM-quality hydraulic roller lifters Michigan Motorsports Delphi LS7 Lifter Set with Guide Trays | Fits GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 | Delphi Part #'s 12499225 & 25341990 **Brand:** michigan motorsports **Price:** ¥84519 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your LS engine’s heartbeat with precision and power! ## Quick Answers - **What is this?** Michigan Motorsports Delphi LS7 Lifter Set with Guide Trays | Fits GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 | Delphi Part #'s 12499225 & 25341990 by michigan motorsports - **How much does it cost?** ¥84519 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/74646072-michigan-motorsports-delphi-ls7-lifter-set-with-guide-trays-fits) ## Best For - michigan motorsports enthusiasts ## Why This Product - Trusted michigan motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comprehensive Set:** Includes 16 Delphi LS7 lifters plus 4 OEM-quality guide trays for a full valvetrain refresh. - • **Power-Boost Ready:** Engineered for hydraulic roller cams to unlock enhanced torque and horsepower in NA, turbo, or supercharged setups. - • **Precision OEM Fitment:** Seamlessly replaces GM part #12499225 & #25341990 for guaranteed compatibility. - • **Trusted Quality & Value:** Bulk-sourced by Michigan Motorsports to deliver premium OEM performance at an unbeatable price. - • **Versatile Engine Compatibility:** Perfect for LS1, LS2, LS3, LS6, LQ4, LQ9, LY5, LY6, LM7 and all 4.8L to 6.2L LS engines. ## Overview Michigan Motorsports Delphi LS7 Lifter Set offers 16 OEM-quality hydraulic roller lifters plus 4 guide trays, designed as direct replacements for GM LS engines ranging from 4.8L to 6.2L. Compatible with a wide range of LS variants, these lifters are optimized for camshaft upgrades, delivering reliable performance and enhanced power for naturally aspirated, turbocharged, or supercharged applications. ## Description Buy Michigan Motorsports Delphi LS7 Lifter Set with Guide Trays | Fits GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 | Delphi Part #'s 12499225 & 25341990: Lifters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Michigan Motorsports buys Delphi LS7 Lifters in very large quantities in order to offer the best price available. See pictures for details. Lifters are packaged in sets of 16 and include new OEM Quality Guide Trays. - OEM-Quality Delphi LS7 Lifters – Includes 16 Delphi LS7 hydraulic roller lifters and 4 lifter guide trays, offering a direct replacement for worn or damaged lifters in GM LS-based engines. - Direct Replacement for GM Part Numbers: Replaces GM 12499225 and 25341990, ensuring precise fitment and compatibility with factory lifter guides for reliable performance. - Compatible with Multiple LS Engines: Designed for use in LS1, LS2, LS3, LS6, LQ4, LQ9, LY5, LY6, LM7, and other LS-based 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines, making them ideal for rebuilds, LS swaps, and valvetrain upgrades. - Perfect for Camshaft Upgrades: Optimized for hydraulic roller camshaft applications, these lifters provide enhanced power and torque for naturally aspirated, turbocharged, or supercharged LS engines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G8M28BG | | Best Sellers Rank | #44,017 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Engine Lifters | | Brand | Michigan Motorsports | | Customer Reviews | 4.6 4.6 out of 5 stars (510) | | Date First Available | March 1, 2018 | | Item Weight | 0.01 ounces | | Item model number | 97400-16+97500-4 | | Manufacturer | Michigan Motorsports | | Manufacturer Part Number | 97400-16+97500-4 | | Model | Delphi LS7 Lifters | | Package Dimensions | 12.32 x 8.58 x 5.75 inches | | Position | Top | ## Images ![Michigan Motorsports Delphi LS7 Lifter Set with Guide Trays | Fits GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 | Delphi Part #'s 12499225 & 25341990 - Image 1](https://m.media-amazon.com/images/I/61-2dXYIWwL.jpg) ## Questions & Answers **Q: Where are Michigan Motorsports Delphi LS7 Lifters made?** A: Delphi lifters are made in Grand Rapids, MI USA in a UAW factory. **Q: Will I need to change my pushrods to a different length?** A: Assuming no other parts have been changed on the combination, no pushrod length change is needed to install Delphi LS7 lifters in your LS based engine. **Q: Which way should the oil hole be facing when installed?** A: It does not matter which way the oil hole is facing on LS engines, the lifters can be installed in either direction. **Q: What is the break-in procedure for Delphi LS7 Lifters?** A: No break-in is necessary for hydraulic roller lifters and camshafts. Just be sure the camshaft and lifters are properly lubricated when installed. **Q: Can I use these lifters in my LS3 or LS7 engine?** A: YES! These lifters are fully compatible with LS1, LS2, LS3, LS6 and LS7 engines ## Frequently Bought Together - Michigan Motorsports Delphi LS7 Lifters Set of 16 with Guide Trays | Direct Replacement for GM LS Engines | Fits LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2 | 12499225, 25341990 - 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 - Michigan Motorsports LS1 Rocker Arms with Upgraded Trunnions | Pre-Assembled for GM LS Engines | Fits 4.8 5.3 5.7 6.0 LS2 LS6 LQ4 LQ9 LY5 LM7 L33 | Enhanced Durability and Performance --- ## 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.jp/products/74646072-michigan-motorsports-delphi-ls7-lifter-set-with-guide-trays-fits](https://www.desertcart.jp/products/74646072-michigan-motorsports-delphi-ls7-lifter-set-with-guide-trays-fits) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-06*