• 81905 Motor Mount Inserts - 3 Mount Combo
  • 81905 Motor Mount Inserts - 3 Mount Combo
  • 81905 Motor Mount Inserts - 3 Mount Combo
  • 81905 Motor Mount Inserts - 3 Mount Combo

Motor Mount Inserts - 3 Mount Combo

Manufacturer: Prothane
Part Number: 81905
Rating 1


Price: $32.37

In Stock Ships Immediately


Motor Mount Inserts - Acura Integra - Prothane 81905

92-93 GS LS and RS Models will Use 8-1908 Instead

FitmentMotor Mount Inserts - 3 Mount Combo 81905 fits these vehicles:
  • 1 of Left Front Motor Mount - 69078
  • 1 of Right Rear Motor Mount - 69079
  • 1 of Right Front Motor Mount - 69080
  • 1 of Right Rear Motor Mount - 69081
  • 1 of Rear Left Motor Mount - 69082
  • 1 of Rear Left Motor Mount - 69083
  • Lifetime Warranty. Prothane guarantees all Prothane Suspension Parts to be free of defects in materials and workmanship (not due to abuse, neglect or misapplication) for the total time the vehicle remains with the original purchaser of the product(s). Should the products fail to meet these conditions, Prothane will replace the product, free of charge. This excludes any and all related labor charges. The product must be shipped to Prothane (postage prepaid) along with a copy of the original receipt."

Prothane Motor Mount Inserts

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 handled in-house here at DST.

Prothane Motor Mount Inserts Box

Prothane Motor Mount Inserts

OE Motor Mounts

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. Prothane's Polyurethane motor mount inserts offer a great performance boost equal to that of a solid motor mount, without the higher cost.

Prothane 81905

Product Reviews for Motor Mount Inserts 81905

Prothane 81905

5 out of 5 based on 1 user reviews. Write a Review

I ordered these for my brothers DA Integra. It's running a pretty stout b16 swap, with a very strong 6 puck competition clutch. After a lot of power shifting, and "dash banging," we had destroyed both of the top motor mounts. We were a little skeptical about these inserts because we didn't know how well they would work inside of a broken mount.... Let me just say that these worked out GREAT! Not only were we able to salvage the shredded mounts, adding these was also a major upgrade. Yes, they will make your car vibrate a bit, but it's not horrible, and it's worth the firm throttle response you gain, and also the reduction of wheel hop. We were glad we got these instead of trying to hunt down some OEM replacements, or shelling out major cash for aftermarket mounts.
5 out of 5 - AWESOME!
BRANDON SMITH - . Prothane 81905