The IAG Competition Series Engine Mounts are designed to be a streetable mount with weekend competition in mind. These are ideal for the person that is looking for performance gains at the road course, dragstrip or autocross but still, drives their car on the street. The 90A durometer bushings included with the mounts are 30% stiffer than the Subaru GROUP N mounts so NVH (Noise, Vibration, Harshness) is added in the cabin.

Unique to IAG’s Engine Mounts is the ability to change out the bushings to adapt to the needs of the car. Our Comp Series mounts start with a 90A bushing but allow you to upgrade to Solid bushings in the future. You can also swap to the 75A Street Series bushings if you prefer. Instead of having to purchase new, stiffer mounts, you can simply purchase a bushing kit and change your mounts to Street or Race level performance.

OEM Subaru engine mounts are made of urethane which is prone to cracking or breaking. Additionally, due to the design of the boxer engine, the mounts are exposed to extreme heat from the header – especially with higher horsepower. The IAG engine mounts feature cold rolled gold zinc-plated steel brackets, gold zinc-plated pins, hardware, and aircraft grade 6061 billet aluminum anodized carriers that are machined in-house. These materials ensure that the mounts do not crack or break under stress.

We’re proud to say that our products are manufactured right here in our facility in Westminster, MD. IAG Performance was founded in 2007 as an innovator in Subaru performance products. We offer a wide variety of problem-solving aftermarket products. Our friendly, USA-based, support staff is also here to help with any installation questions you might have.