If you're looking for the ultimate engine and transmission mount set for your Fiesta ST, then you've found it! These mounts have been run on everything from daily drivers, all the way to rally stages and the drag strip on full slicks. They're designed and built to withstand everything you can throw at them, hence why many folks trust Damond Motorsports for their mounts. The Damond Motorsports RMM/PMM/TMM design: The bushings are orientated properly to support the motor and absorb vibrations across the whole bushing. This allows us to use stiff bushings without increasing NVH to unbearable levels. Orientating the bushing carrier in a transverse manner further reduces NVH, as less stress is put on bushing flanges. Full length welded steel transmission attachment piece. CAD designed, and FEA, street, track & rally tested. You can't make enough power to break this thing. The Damond Motorsports RMM/PMM/TMM specs: Made in the U.S.A. Machined aluminum bushing carrier, anodized gold or black for the PMM Lower mount base and top bases are high strength steel welded, and super thick gloss black powder coating for the PMM Machined aluminum bushing carrier, anodized black for the TMM Machined aluminum RMM, anodized black Transmission attachment piece is high strength steel welded and zinc or nickel plated Battery tray mount is 1/8" thick steel, zinc or nickel plated All high grade fasteners and lock nuts OTS Energy poly bushings Minimal added vibes, along with lots of tire spinning instead of wheel hop. NEW! Bushing stiffness options! Street 70a or Race 88a bushing stiffness available (for the side mounts) The RMM features a 80a or 95a front bushings and rear 70a or 90a rear bushing Street bushings are for those looking to keep added NVH to a minimum Race bushings are for those wanting the best performance and least engine/transmission movement
