super fast shipping
Supertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.
Upgrade your engine's valvetrain with these high-performance Supertech Dual Valve Springs. Featuring a 30mm outer diameter and 21.80mm inner diameter, these springs offer a spring rate of 13.2 lbs/mm, providing superior control for aggressive camshafts and high-RPM operation. This set includes 16 springs, suitable for a wide range of performance engine applications.
These valve springs are essential for enthusiasts seeking to improve valve control, increase redline limits, and ensure the reliability of their performance engine build. Whether for track days, drag racing, or a street-performance upgrade, they deliver consistent performance.
Find the perfect valve springs for your build at GGCRACING.
Other popular Supertech products customers consider together:
Supertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.
Upgrade your engine's valvetrain with these high-performance Supertech Dual Valve Springs. Featuring a 30mm outer diameter and 21.80mm inner diameter, these springs offer a spring rate of 13.2 lbs/mm, providing superior control for aggressive camshafts and high-RPM operation. This set includes 16 springs, suitable for a wide range of performance engine applications.
These valve springs are essential for enthusiasts seeking to improve valve control, increase redline limits, and ensure the reliability of their performance engine build. Whether for track days, drag racing, or a street-performance upgrade, they deliver consistent performance.
Find the perfect valve springs for your build at GGCRACING.
Other popular Supertech products customers consider together: