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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
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The GM Performance Parts Kit of 16 Springs P/N 10212811 is designed to enhance the performance of various high-performance engines, including the 1996 LT4 Corvette, ZZ4, GM 602 CT350/400, and ZZ383 engines. This comprehensive set of springs is essential for automotive enthusiasts looking to upgrade or replace their engine components for better efficiency and reliability.
This kit features springs that are engineered for optimal performance and durability. Each spring boasts a seat pressure of 80 lbs at a compressed height of 1.70 inches, ensuring that your engine maintains consistent performance under various operating conditions. The outside diameter of the springs measures a total of 1.25 inches, while the solid height is 1.2 inches. The springs are sold in a complete set of 16, making it easy to equip your engine with the components necessary for enhanced performance. As a genuine replacement for GM 602 parts, you can trust the quality and compatibility of these springs with your vehicle.
Key Features:
Includes a complete kit of 16 high-performance engine springs.
Seat pressure of 80 lbs at 1.70 inches for consistent engine performance.
Outside diameter of 1.25 inches for optimal fit and function.
Solid height of 1.2 inches ensures proper engine operation.
Compatible with 1996 LT4 Corvette, ZZ4, GM 602 CT350/400, and ZZ383 engines.
Genuine GM replacement parts guarantee reliability and quality.
Designed for easy installation, making it suitable for both amateur and professional mechanics.
This spring kit is ideal for automotive enthusiasts and professionals seeking to improve engine performance and reliability. Whether you are restoring a classic vehicle or enhancing a modern engine, the GM Performance Parts Springs Kit provides the quality and performance needed to optimize your engine's functionality. Upgrade your engine components with confidence, knowing you are using genuine GM parts that deliver proven results.
Installed these springs on my Chevy and I could immediately feel the difference. The performance boost on acceleration has been noticeable. However, they did take some time to install because of the tight space in the engine bay. Worth it though!
C
Carlos Mendoza
Solid Replacement Parts for My Engine
I bought these GM valve springs for my small block Chevy 602 crate engine and they fit perfectly. They’ve held up well through a few hundred miles so far, and I appreciate the pack of 16 since I had a couple extra for when I mess up. Definitely a solid choice!
E
Emily Green
Good Springs but Packaging Needs Improvement
The valve springs work fine, just like you'd expect from GM parts. My only issue was with the shipping. The box arrived slightly damaged, but thankfully the springs were intact. Would have rated higher if packaging was better.
J
Jasmine Lee
Disappointed with My Purchase
Unfortunately, one of the springs broke after just a few hours of use. I was really hoping for better quality from GM. I reached out to customer service but haven’t heard back yet. Just really let down by this purchase.
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FAQs
Have a question ? We are here to help.
Is the shipping free?
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.
