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PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Designed specifically for the GM LS-Series platform, the PAC Racing 400 Series 1.300 Titanium Valve Spring Retainers are the gold standard for performance engine builds. These retainers feature a 7-degree lock angle, providing a secure and precise fit for high-performance dual spring setups. By replacing heavy factory retainers with these lightweight titanium units, you significantly reduce valvetrain mass, allowing your LS engine to rev higher and faster with improved valve stability.
The multi-step OD design ensures perfect alignment with dual springs, preventing coil bind and ensuring even pressure distribution across the spring face. These retainers are built to withstand the rigors of high-boost or high-compression LS builds, offering unmatched durability and resistance to fatigue. If you are looking to unlock the full potential of your LS engine, these titanium retainers are a critical upgrade that will provide peace of mind during high-RPM operation. Trust in the quality of PAC Racing to deliver the performance you demand on the track. Explore the full range of LS engine components available at GGCRACING.
Other popular PAC Racing Springs products customers consider together:
PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Designed specifically for the GM LS-Series platform, the PAC Racing 400 Series 1.300 Titanium Valve Spring Retainers are the gold standard for performance engine builds. These retainers feature a 7-degree lock angle, providing a secure and precise fit for high-performance dual spring setups. By replacing heavy factory retainers with these lightweight titanium units, you significantly reduce valvetrain mass, allowing your LS engine to rev higher and faster with improved valve stability.
The multi-step OD design ensures perfect alignment with dual springs, preventing coil bind and ensuring even pressure distribution across the spring face. These retainers are built to withstand the rigors of high-boost or high-compression LS builds, offering unmatched durability and resistance to fatigue. If you are looking to unlock the full potential of your LS engine, these titanium retainers are a critical upgrade that will provide peace of mind during high-RPM operation. Trust in the quality of PAC Racing to deliver the performance you demand on the track. Explore the full range of LS engine components available at GGCRACING.
Other popular PAC Racing Springs products customers consider together:
