Prothane Rear Coil Spring Isolator - Black - Ford Mustang 1979-2004 30BONUS Keeps Supercharged Engines Running Cooler

Keeps Supercharged Engines Running Cooler

9" and 11" diameters to fit virtually all hot rods

now your CB is attached high and within reach without having to take your eyes off the road or trail

Performance Certified - Fully ChargedEvery Braille Battery is individually tested and certified before shipping

200R4 or 4L60-4L70 transmission using a stock 1968-72 Chevelle transmission crossmember

Prothane Rear Coil Spring Isolator - Black - Ford Mustang 1979-2004 30BONUS Keeps Supercharged Engines Running CoolerPROTHANE has exclusive and innovative technologies that guarantee stability and high performance every time. Each of our products is specifically tailored to exact specifications of resiliency, performance and durability for the specific application. That is why the PROTHANE products are greatly superior. Coil Spring Insulator Reduces Noise Looks GreatProthane manufactures high performance bushings and driveline components. From bushings, bump stops,