Used for around 600 miles. Five hours of hard driving. Supertech valve springs are computer designed to ensure smooth harmonics under high RPM and load. The stress levels are kept under control and fatigue is reduced for long durability under extreme conditions.
These springs are made of premium Superclean Chrome Silicon Vanadium steel alloy, which is a tough alloy that was designed for higher performance and durability at high RPM's and memory retention. Max net lift: 15.00mm. Nissan - S13 4cyl 2.0l Turbo SR20DET. Nissan - S14 4cyl 2.0l Turbo SR20DET. Nissan - S15 4cyl 2.0l Turbo SR20DET.
Nissan - SE 4cyl 2.0l SR20DE. Nissan - Se-r 4cyl 2.0l SR20DE.
Nissan - U12 4cyl 2.0l Turbo SR20DET. Nissan - U13 4cyl 2.0l Turbo SR20DET. Nissan - XE 4cyl 2.0l SR20DE.
The item "Supertech Dual Valve Springs, BC Valve Keepers, SR20DET, RWD, Silvia, 240sx" is in sale since Friday, April 23, 2021. This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Engine & Components\Valves & Valve Springs". The seller is "dwfletcher28" and is located in Smyrna, Tennessee. This item can be shipped to United States.