SuperPro Rear Coil Spring Upper & Lower Insulator Kit

SuperPro Rear Coil Spring Upper & Lower Insulator KitSuperPro's coil spring insulators offer supreme durability and consistent performance. Without the degradation over time that plagues rubber insulators SuperPro's bespoke polyurethane compounds offer proper spring location and retention for the life of your vehicle. No sag, no softening, just predictable and permanent suspension solutions.

TIG-welded and brushed finish mandrel bent 304 stainless steel for maximum strength and durability

it's not uncommon for the factory pipes to split at the plastic welds by the turbo or completely burst along the seam

Use Z26 Street Warrior ceramic brake pads to give your muscle car or performance vehicle the extreme stopping power it deserves

the factory MUA (Multi-Air Unit Actuator) is easily connected to the air intake tube

The Turbosmart Plumb Back Fitting is also suitable for other brands' blow off valves

No custom fluid cooler setup or high-performance engine build is complete without high-quality fittings to match

Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience

It has been tested for low and high pressure sealing abilities up to 100 psi

These High-Quality

reduce max FWHP by 30%

425in - Steel LW - 6/4 Grv - LS1/LS2 - F & V Body - 3 Ring

ISR Performance 350Z LS1 T56 Transmission Shifter Extension Relocation Kit