Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44 Forced Induction>Intercoolers The lower air intake tube

The lower air intake tube is a free-flowing

steel wire reinforced silicon air tube

while maintaining acceptable NVH levels and ride quality

has 6 change-on-the-fly power levels

This system will have a very aggressive sound on Shelby GT 500 vehicles

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44 Forced Induction>Intercoolers The lower air intake tubeThe Detroit Truetrac is a helical gear style, limited slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.