HRD Precision Machined 2006-2015 Honda Civic Si Upper Motor Mount - Midnight Navy
The mount set setting new standards for the 9th Gen Si chassis, featuring dual duty 65a and 80a bushings to dial in your build for any purpose.
Experience true drivetrain control with HRD.
Take your drivetrain to the next level.
The next step after installing a rear motor mount is to address the passenger side pitch mount. Further reducing drivetrain flex for more consistent power delivery on your favorite back road or chasing the podium.
Superior Strength
Our drivetrain mounts are CNC machined from 7000-series billet, granting superior strength characteristics where it matters most.
Titan Frost Ti
Featuring our iconic Titan Frost Ti hardware, offering a modest pop of color consistent with our cohesive design language.
Dual Duty Approved
Specially formulated polyurethane bushings designed by our engineers to give the performance you're seeking, without excessive NVH.
Product Information
Overview
Both the 8th and 9th Gen Honda Civic Si have a wonderful chassis that responds incredibly well to both power and drivetrain mods alike. If you've added power to your build, done a few hard shifts, or even had your first track day you've probably noticed a major weak link. With added power, wheel hop becomes more prevalent. During hard cornering, putting down power doesn't feel as it should. When shifting hard, you just feel as if there is a lack of connection.
While the first step in remedying this is always to add a rear motor mount first, many enthusiasts desire an added level of connection to their drivetrain after having their first experience with an aftermarket mount. For the 8th or 9th Gen Honda Civic Si, the next step is to add an upgraded upper motor mount to further bring out the performance driving characteristics of the chassis.
We designed our upper motor mount from 7000-series billet aluminum - a far stronger and more robust alloy than the 6061 that is commonly used. It's over-engineered by choice. When you’re controlling the violent back-and-forth motion of your drivetrain, strength matters. Precision matters. So we machined it to tight tolerances, applied our iconic Midnight Navy anodized finish, and chose bushing materials with intent.
True to our dual duty philosophy, we include two full sets of bushings with each of these upper motor mounts. Our included 65A bushings are an excellent choice for the vast majority of enthusiasts seeking a dramatic upgrade over stock, without introducing excessive NVH. A second set of 80A bushings allow you to turn up the stiffness another few notches, great for dual duty purpose cars or track builds.
Your OEM mounts are designed to balance comfort and performance, with the intention of being an acceptable mass market result. Given you're reading this, it's safe to assume you're an enthusiast looking for something more. The HRD Precision Machined Upper Motor Mount is an excellent way to bring out the best out of your drivetrain, especially when paired with our rear motor mount offering. With the ease of installation, it makes this modification an easy choice for enthusiasts seeking a locked down feeling for their power delivery and shifts while reducing wheel hop.
While the first step in remedying this is always to add a rear motor mount first, many enthusiasts desire an added level of connection to their drivetrain after having their first experience with an aftermarket mount. For the 8th or 9th Gen Honda Civic Si, the next step is to add an upgraded upper motor mount to further bring out the performance driving characteristics of the chassis.
We designed our upper motor mount from 7000-series billet aluminum - a far stronger and more robust alloy than the 6061 that is commonly used. It's over-engineered by choice. When you’re controlling the violent back-and-forth motion of your drivetrain, strength matters. Precision matters. So we machined it to tight tolerances, applied our iconic Midnight Navy anodized finish, and chose bushing materials with intent.
True to our dual duty philosophy, we include two full sets of bushings with each of these upper motor mounts. Our included 65A bushings are an excellent choice for the vast majority of enthusiasts seeking a dramatic upgrade over stock, without introducing excessive NVH. A second set of 80A bushings allow you to turn up the stiffness another few notches, great for dual duty purpose cars or track builds.
Your OEM mounts are designed to balance comfort and performance, with the intention of being an acceptable mass market result. Given you're reading this, it's safe to assume you're an enthusiast looking for something more. The HRD Precision Machined Upper Motor Mount is an excellent way to bring out the best out of your drivetrain, especially when paired with our rear motor mount offering. With the ease of installation, it makes this modification an easy choice for enthusiasts seeking a locked down feeling for their power delivery and shifts while reducing wheel hop.
Technical Specs
This component is precision machined from billet 7000-series alloy, offering significant strength improvements versus the more commonly used 6061. We incorporate our iconic Titan Frost titanium on the bushing pins. Specially formulated polyurethane bushings offer an incredible performance benefit over your OE style mounts, without an excessive increase in NVH. Our aluminum components are finished in a Type II anodize for superior corrosion resistance and a finish that will look great for years to come.
Product Fitment
2006-2011 Honda Civic Si
2012-2015 Honda Civic Si
2012-2015 Honda Civic Si
What's in the Box
1x Upper Motor Mount (Pre-installed 65A Bushings)
2x 80A Bushing Replacement Inserts
1x HRD Decal
2x 80A Bushing Replacement Inserts
1x HRD Decal
Warranty
This product is covered by our industry leading limited-lifetime warranty. To read more about our warranty you can visit our coverage page by clicking here.
Dual Duty Design
The modern enthusiast asks their car to live two very different lives. It has to start every morning, survive traffic, and stay quiet enough to hold a conversation. Then, on demand, it has to feel sharp, confident and absolutely ready to hunt lap times or podiums.
At Happy Racer Development, that tension is not a problem to hide, it's the foundation of our Dual Duty philosophy. From dampers to drivetrain mounts to shifting hardware, every HRD component is engineered to operate across a wide spectrum of use, delivering real performance without sacraficing the ability to actually live with the car.
Refinement without loss of drivability is where Dual Duty truly differentiates itself. Anyone can make a part that feels extreme for a few laps; our goal is controlled, repeatable performance that you can live with every day.
You can read more about our dual duty design framework here.
At Happy Racer Development, that tension is not a problem to hide, it's the foundation of our Dual Duty philosophy. From dampers to drivetrain mounts to shifting hardware, every HRD component is engineered to operate across a wide spectrum of use, delivering real performance without sacraficing the ability to actually live with the car.
Refinement without loss of drivability is where Dual Duty truly differentiates itself. Anyone can make a part that feels extreme for a few laps; our goal is controlled, repeatable performance that you can live with every day.
You can read more about our dual duty design framework here.