Product Details

• Manufacturer: ‎Prothane
• Brand: ‎Prothane
• Item Weight: ‎2.25 pounds
• Item model number: ‎7-521
• Is Discontinued By Manufacturer: ‎No
• Manufacturer Part Number: ‎7-521
• OEM Part Number: ‎7-521
• Date First Available: March 14, 2013

• Made in USA
• Complete kit includes 12 bushings for 4 door applications
• Red Urethane color identifies an aftermarket look
• Designed by true enthusiast engineers
• Tested both on and Off-Road

Prothane’s motor mount inserts are crafted out of polyurethane, a material
much more durable than rubber that can handle intense weight, heat, and
pressure. Designed to fill the voids built into your OE motor mounts, these
inserts will drastically increase the power transfer efficiency from your
engine to the wheels. Since the voids were initially put there to reduce NVH,
it stands to reason that filling in those voids will have the opposite effect.
Installing Prothane’s motor mount inserts may increase your NVH, but the
increase to overall performance is worth it to some drivers. To top it all
off, Prothane’s motor mount inserts are covered by a lifetime warranty