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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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Upgrade your GM LS engine's valvetrain with the Delphi LS7 Lifters Set of 16 with Guide Trays. This product is designed for enhanced durability, smoother performance, and reduced lifter noise, making it an ideal choice for engine rebuilds and upgrades.
The Delphi LS7 Lifters are hydraulic roller lifters specifically engineered for GM LS-based engines. This comprehensive kit includes 16 hydraulic roller lifters and 4 guide trays, ensuring a complete and reliable lifter replacement. These lifters are a direct replacement for GM part numbers 12499225 and 25341990, delivering OEM-quality performance with improved valvetrain stability. The design of LS7 lifters allows them to handle higher RPMs and increased performance demands, making them a trusted upgrade for both street and track applications.
Key Features:
Includes 16 OEM-quality Delphi LS7 hydraulic roller lifters and 4 lifter guide trays for a complete replacement solution.
Direct replacement for GM part numbers 12499225 and 25341990, ensuring precise fitment and compatibility with factory lifter guides.
Compatible with a wide range of GM LS engines, including LS1, LS2, LS3, LS6, LQ4, LQ9, LY5, LY6, and LM7, suitable for various engine configurations.
Optimized for hydraulic roller camshaft applications, enhancing power and torque for naturally aspirated, turbocharged, or supercharged setups.
Constructed to meet the demands of high-performance applications, ensuring long-lasting reliability and smooth operation.
Available at competitive prices due to bulk purchasing by Michigan Motorsports, maximizing value for customers.
Perfect for camshaft upgrades and valvetrain enhancements, making this kit a versatile choice for automotive enthusiasts.
This LS7 lifter kit is an essential upgrade for LS enthusiasts, mechanics, and engine builders. It delivers smooth operation and long-term stability, making it an excellent choice for those looking to refresh their engine or perform performance modifications. Invest in your GM LS engine’s performance with this reliable and high-quality lifter set.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is included in the Delphi LS7 Lifters Set?A: This set includes sixteen hydraulic roller lifters and four guide trays. They are designed as a direct replacement for various GM LS engines.
Q: What are the dimensions of the Delphi LS7 lifters?A: The lifters have a length of thirty-nine point thirty-seven inches, width of thirty-nine point thirty-seven inches, and height of nineteen point sixty-nine inches. These dimensions ensure compatibility with GM LS engines.
Q: What are the compatible GM LS engine models for these lifters?A: These lifters are compatible with LS1, LS2, LS3, LS6, LQ4, LQ9, LY5, LY6, and LM7 models. They are suitable for engines ranging from four point eight to six point two liters.
Q: How do I install the Delphi LS7 lifters?A: To install the lifters, remove the old lifters and guide trays, then place the new Delphi LS7 lifters in the same positions. Ensure they are properly secured and aligned with the engine's specifications.
Q: Are these lifters suitable for high-performance applications?A: Yes, these lifters are optimized for high-performance applications. They are designed to handle higher RPMs and increased performance demands effectively.
Q: Can I use these lifters for a camshaft upgrade?A: Yes, these lifters are perfect for camshaft upgrades. They provide enhanced power and torque for various LS engine configurations, including naturally aspirated and boosted setups.
Q: How do I maintain the Delphi LS7 lifters?A: To maintain the lifters, ensure regular oil changes and check for proper lubrication. This helps prevent wear and maintains optimal performance.
Q: What is the warranty on the Delphi LS7 lifters?A: The Delphi LS7 lifters come with a standard warranty against manufacturing defects. Always check the specific warranty terms provided by the retailer.
Q: How do I care for the lifters to ensure longevity?A: To care for the lifters, maintain proper oil levels and quality in your engine. Regular maintenance can significantly extend the lifespan of the lifters.
Q: What if I receive damaged lifters?A: If you receive damaged lifters, contact customer support immediately for a resolution. Most retailers offer return policies for damaged goods.
Q: Are these lifters OEM quality?A: Yes, these lifters are OEM-quality replacements. They provide reliable performance and fitment, comparable to original equipment.
Q: Can I use these lifters for a rebuild or swap?A: Yes, these lifters are ideal for engine rebuilds or swaps. They offer a reliable replacement solution for various GM LS engines.
Q: What should I do if my lifters are noisy?A: If the lifters are noisy, check for proper oil levels and ensure they are adequately lubricated. If issues persist, consider consulting a mechanic.
Q: Are the lifters easy to install for beginners?A: Yes, the lifters can be installed by beginners with basic mechanical skills. However, following a detailed guide or consulting a professional is recommended.
Q: Is there a specific oil type recommended for use with these lifters?A: It is recommended to use high-quality engine oil that meets the specifications for GM LS engines. This ensures optimal performance and longevity.
Q: What improvements can I expect from using these lifters?A: You can expect enhanced durability, smoother performance, and reduced lifter noise. These improvements contribute to overall engine efficiency.