Energy Suspension Hyper-Flex Front Leaf Spring Bushing Kit - Black / Cadmium - Ford Super Duty / Excursion 1999-2004 RG30003 Features: 26dB 150Hz NRR ANR

Features: 26dB 150Hz NRR ANR Protection

Our comfortable and stylish covers are die cut so each one fits the way it was intended

Our B100 babbitt material is used in ultra-high-performance rod and main bearings for blown-fuel and alcohol engines that require high "embeddability" and conformability

the 325 boasts a significant increase in performance

Energy Suspension Hyper-Flex Front Leaf Spring Bushing Kit - Black / Cadmium - Ford Super Duty / Excursion 1999-2004 RG30003 Features: 26dB 150Hz NRR ANRAdds a dramatic amount of performance and durability to any vehicle. For cars, trucks and SUVs. Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy's Hyper Flex(TM) performance polyurethane which lasts 5 10 times longer than conventional rubber components. Vehicle Applications: 1999 2004 Ford F 350 Super Duty 1999 2004 Ford F 250 Super Duty Energy