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- 2 of 1292 - Motor Mount Inserts
- 2 of 1293 - Motor Mount Inserts
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- Energy Suspension warrants its products against defects in workmanship and material for 7 years or 750,000 miles when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Energy Suspension Motor Mount Inserts
Energy Suspension's motor mount inserts are crafted out of Hyperflex polyurethane, a material much more durable than rubber that can handle the 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 Energy Suspension's Hyperflex motor mount inserts may increase your NVH, but the increase to overall performance is worth it to some drivers. To top it off, all of Energy's motor mount inserts are covered by a two-year warranty handled in-house here at DST.


The OE Motor Mount
OE motor mounts are usually made out of metal with holes strategically placed to keep most of the engine's vibrations from traveling to the cab. While the OE mounts are decent for the daily driver, the weekend warrior or straight up racer will probably look for an upgrade. Purchasing entire motor mounts can be rather pricey, but what other choices do these drivers have? Energy Suspension's Hyperflex Polyurethane motor mount inserts offer the performance boost of a solid motor mount without the higher cost.

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Energy Suspension 5.1116
starstarstarstarstar" High quality "
Used clamps to get them into motor mounts, rather than trimming as suggested in instructions. Worked like a charm. Id definitely recommend to others.
verified_user Verified Buyer - Ed Turner - . Energy Suspension 5.1116 - 5 out of 5starstarstarstarstar" good quality "
These inserts are great. However, be sure to check which style mounts your truck uses. My 1998.5, 24 valve Cummins had the 12 valve style mounts on it. Must have been because of the mid-year change from 12, to 24 valve in that model year.
verified_user Verified Buyer - Ben Rorabacher - . Energy Suspension 5.1116 - 5 out of 5starstarstarstarstar" good quality "
These inserts are great. However, be sure to check which style mounts your truck uses. My 1998.5, 24 valve Cummins had the 12 valve style mounts on it. Must have been because of the mid-year change from 12, to 24 valve in that model year.
verified_user Verified Buyer - Ben Rorabacher - . Energy Suspension 5.1116 - 5 out of 5starstarstarstarstar" great product. "
This product is a great product. Very nice fit. I highly recommend these mount inserts.
verified_user Verified Buyer - chance tuttle - . Energy Suspension 5.1116 - 5 out of 5