600"Drop In Beehive Valve Springs & 7.400" 5/16" Chrome Pushrods for Chevrolet GM Cadillac LS1 LS2 LS3 LS6
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600"Drop In Beehive Valve Springs & 7.400" 5/16" Chrome Pushrods for Chevrolet GM Cadillac LS1 LS2 LS3 LS6
Product Details
| Manufacturer Warranty | 1-Year |
| Fitment Type | Direct Replacement |
| Number of Springs Per Valve | Single |
| Outside Diameter of Outer Spring (in) | 1.290 in |
| Coil Bind Height (in) | 1.140 in |
| Damper Spring Included | No |
| Install Load | 130lbs |
| Install Height | 1.800" |
| Open Height | 1.175" |
| Open Load | 318 lbs |
| Spring Rate (lbs/in) | 313 lbs./in |
| Inside Diameter of Outer Spring (in) | 0.885 in |
| Valve Spring Style | Beehive |
| Package contains | 16 x Drop-In Beehive Valve Springs 16 x Pushrods 1218 Drop-In Beehive Valve Spring Kit for all LS Engines - .600" Lift Rated |
| Compatible models |
1999-2002 Camaro & Firebird 2010-2013 Camaro |
| Compatible models 1 | 1999-2002 Camaro & Firebird 2010-2013 Camaro 1999-2013 Corvette 2000-2013 Tahoe, Yukon, Escalade 2001-2013 Chevrolet Avlanche 1999-2013 Silverado; Sierra (4.8L, 5.3L, 6.0L) |
| Compatible models 2 | 2004-2006 Pontiac GTO |
| Compatible models 3 | 2004-2007 Cadillac CTS-V |
| Compatible models 4 | 2008-2009 Pontiac G8 |
| Compatible models 5 | 2003-2009 H2 Hummer |
| Interchange Part Number | LS1, LS2, LS3, LS6, GM Truck |
| Superseded Part Number | PAC-1218 |
| Engine | 4.8L, 5.3L, 6.0L, 6.2L Engines |
Vehicle Fitment
Fitment Notice:
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.
Shipping&Returns
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Secure Protective Packaging
Every order is carefully packed with foam cushioning and protective materials to prevent damage during transit, ensuring your parts arrive safe, secure, and ready to install.learn more
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Warranty&Care
Limited Lifetime Warranty
Covered against manufacturing defects for life.
Free replacement or refund if defective after inspection.learn more
Installation & Care
DIY installation is possible for experienced users.
Professional installation is recommended for best performance and safety.
Follow instructions carefully to maintain coverage..learn more
Reviews & Q&A
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