Supertech Dual Valve Spring 82lb at 41mm / 185lb at 10mm Lift / CB 25.5mm Chrome Silicon - Set of 24 ZERO_PRICE for a bolt-on installation

for a bolt-on installation

we were able to maintain the factory height thus eliminating crowding of the pump and the possibility of premature wear

The EVO7007C Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit

which utilizes our Variable Orifice Technology

Intake tube features Injen's patented internal MegaRam (MR) Technology

Supertech Dual Valve Spring 82lb at 41mm / 185lb at 10mm Lift / CB 25.5mm Chrome Silicon - Set of 24 ZERO_PRICE for a bolt-on installationManufacturer Part # : SPR 2521 2 24 Product Description Short Supertech Dual Valve Spring 82lb at 41mm 185lb at 10mm Lift CB 25. 5mm Chrome Silicon Set of 24