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Product Details
| Part Number: | FDRR |
| Brand: | Hasport |
| Location: | Rear |
Improve drivetrain control and reduce unwanted engine movement with the Hasport FDRR Performance Rear Engine Mount. Designed for the 2006–2011 Honda Civic Si (FA5/FG2), the FDRR replaces the factory rear engine mount with a performance-oriented urethane-bushed mount designed for increased drivetrain stability.
The factory rear mount is designed to provide a comfortable, quiet ride, but its softer construction allows the K-series drivetrain to move considerably under hard acceleration, launching, and aggressive shifting. The Hasport FDRR limits this movement, helping create a firmer and more direct connection between the engine, transmission, and chassis.
For stock, modified, or K24-powered 8th-generation Civic Si builds, upgrading the rear mount is an effective way to improve drivetrain response without replacing the complete engine mount system.
Features
- Performance rear engine mount for the 2006–2011 Honda Civic Si
- Fits FG2 Civic Si Coupe and FA5 Civic Si Sedan
- Direct replacement for the factory rear engine mount
- Designed for K-series drivetrain applications
- Helps reduce excessive engine and transmission movement
- Helps minimize wheel hop during hard acceleration and launches
- Provides a firmer, more connected drivetrain feel
- Helps maintain more consistent drivetrain positioning under load
- Can improve the feel of shifting and throttle transitions
- Excellent upgrade for stock, modified, turbocharged, supercharged, and K24-swapped applications
- Performance urethane construction provides increased drivetrain control compared with the factory rubber mount
- Designed for strength, durability, and precise fitment
- Available with multiple urethane bushing stiffness options
- Ideal for street performance, autocross, road racing, and drag racing
- Can be installed as a standalone rear mount upgrade
- Manufactured by Hasport Performance
Available Bushing Stiffness
- U62A – Street: Best suited for daily-driven and performance street vehicles
- U70A – Race: Firmer option for aggressive street driving and track applications
- U88A – Extreme Race: High-stiffness option intended primarily for competition vehicles
- U94A – Most Extreme Race: Maximum drivetrain restraint for dedicated race applications
Higher-durometer bushings provide greater resistance to drivetrain movement but will also increase noise, vibration, and harshness (NVH) transmitted into the vehicle.
Vehicle Fitment
- 2006-2011 Honda Civic Si
- FG2 Coupe
- FA5 Sedan
Specifications
- Manufacturer: Hasport Performance
- Part Number: FDRR
- Product Type: Performance Rear Engine Mount
- Mount Location: Rear
- Chassis: FG2 / FA5
- Engine Family: Honda K-Series
- Bushing Type: Performance Urethane
- Bushing Options: U62A, U70A, U88A, U94A
Street Use Note
- The rear mount controls a significant amount of fore-and-aft drivetrain movement, so installing a performance mount will typically result in some additional vibration compared with the factory rubber mount. For a primarily street-driven Civic Si, the U62A Street bushing provides the most comfort-oriented option while still offering improved drivetrain control.
The Hasport FDRR Rear Engine Mount is an excellent upgrade for 8th-generation Civic Si owners looking to reduce engine movement and wheel hop while gaining a tighter, more responsive connection between the K-series drivetrain and chassis.
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 2006 | Honda | Civic | Si |
| 2007 | Honda | Civic | Si |
| 2008 | Honda | Civic | MUGEN Si |
| 2008 | Honda | Civic | Si |
| 2009 | Honda | Civic | Si |
| 2010 | Honda | Civic | Si |
| 2011 | Honda | Civic | Si |
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