LS Valve Springs PAC1218 Racing Valve Springs Compatible with GM LS Engine 4.8 5.3 6.0 (.600'' Lift Rated)
Direct Replacement
OEM-Quality Part
Fitment Support
Warranty Protected
Estimated Delivery: - .
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LS Valve Springs PAC1218 Racing Valve Springs Compatible with GM LS Engine 4.8 5.3 6.0 (.600'' Lift Rated)
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✔ Delivery typically takes 3–5 business days
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Packaging
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Warranty
Selected products include up to a 3-Year Limited Warranty against manufacturing defects.
Warranty coverage varies by product. Please refer to the product description for details.
Fitment & Inof
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Send us your Year, Make, Model and Engine size before ordering.
OEM Numbers
These OEM reference numbers are used for identification and fitment purposes.
⚠️IMPORTANT
Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.
Product Overview
LS racing valve springs compatible with GM are essential for anyone looking to optimize the performance of their GM LS engine. These valve springs, specifically the PAC1218 Racing Valve Springs, are designed to withstand high loads and maintain engine stability under extreme conditions. With a lift rating of .600 inches, these springs ensure that your engine can perform at its peak without risking damage or failure.
Key Features
- Manufacturer Warranty 1-Year
- Number of Springs Per Valve Single
- Outside Diameter of Outer Spring 1.290 inches
- Coil Bind Height 1.140 inches
- Install Load 130lbs
- Install Height 1.800 inches
- Open Height 1.175 inches
- Open Load 318 lbs
- Spring Rate 313 lbs/in
- Valve Spring Style Beehive
- Items Included 16X Beehive Valve Spring
These valve springs are manufactured to fit a wide range of GM LS engines, making them a versatile choice for many performance applications. They are a direct replacement, ensuring an easy installation process. Whether you are upgrading your Camaro, Corvette, or any other compatible GM vehicle, these LS racing valve springs compatible with GM will enhance your driving experience.
Compatible Models
- 1999-2002 Camaro; Firebird
- 2010-2013 Camaro
- 1999-2013 Corvette
- 2000-2013 Tahoe, Yukon, Escalade
- 2001-2013 Chevrolet Avalanche
- 1999-2013 Silverado; Sierra (4.8L, 5.3L, 6.0L)
- 2004-2006 Pontiac GTO
- 2008-2009 Pontiac G8
- 2004-2007 Cadillac CTS-V
- 2003-2009 H2 Hummer
Invest in improving your engine's performance with these high-quality LS racing valve springs compatible with GM. They are designed for those serious about tuning their engines and achieving the best possible results.
Item Includes
All components shown in the product images are included