"SP" Series Dual Valve Springs with Damper (16) 1.440" OD ISK6105-SP Product:145LBS @ 1.800" Seat Pressure, 365LBS @ 1.175" Open Pressure, 1.060" 2003 LEXUS RX300 3

2003 LEXUS RX300 3

Thermo-Sleeve's ultra light weight construction provides more insulation than traditional bulky rubber-coated fiberglass

53 Rim Width (in) 3

RED Pyrotect's racing shoes feature a rubber flexible outer sole

Like its predecessor

"SP" Series Dual Valve Springs with Damper (16) 1.440" OD ISK6105-SP Product:145LBS @ 1.800" Seat Pressure, 365LBS @ 1.175" Open Pressure, 1.060" 2003 LEXUS RX300 3"SP" Series Dual Valve Springs with Damper (16) 1. 440" OD145LBS @ 1. 800" Seat Pressure, 365LBS @ 1. 175" Open Pressure, 1. 060" Coil Bind ISK6105 SP K6105 SP The "SP" series utilises "Hi Tensile" Chrome Silicon outer material. For applications with radical cams and or moderately high rpm, where traditional chrome silicon springs prove inadequate, the "SP" series is the next highest level of endurance. All "SP" series springs are Spintron Test Proven