Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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$149.99 set of 16
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Features, Description, Q&A, Specs & Installation
Premium Valve Upgrade. The Brian Tooley Racing Drop-In Valve Springs; 0.625-Inch Lift provide enhanced valve control for higher lift camshafts without the need for replacing OEM hardware. Designed specifically for 2009 and newer 5.7 HEMI engines, these springs help maintain proper valve train stability and performance in upgraded valvetrain setups.
Construction and Appearance. These valve springs are manufactured using high-quality steel with engineered coil geometry to deliver precise spring pressures and durability. They maintain the factory spring seat diameter and have a natural metallic finish typical of performance valve springs.
Installation. Installation is straightforward as the springs are drop-in replacements using existing OEM locks, retainers, and locators (which are not included). No drilling or machining is required, making them suitable for professional and skilled DIY installations.
Application. Specifically designed to fit 2009 through 2023 5.7L HEMI Challengers, ensuring compatibility with Gen III HEMI valvetrain components for reliable performance gains without modifications.
Brian Tooley Racing SP021-16
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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