fits model: Rsx, Si, Civic. make: Acura, Honda. year: 2002–2005.

( Brand: Bfo ), ( Manufacturer Part Number: 92OA4Q ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fit 1: For Acura Rsx 2002-2006 ), ( Fit 2: For Honda Civic Si Hb Ep3 2002-2005 ), ( Fitment Type: Direct Replacement ), ( Items Included: Bracket, Engine Mount, Mounting Hardware ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum, Polyurethane ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: Engine Motor Mount Kit ), ( Performance Part: No ), ( Placement On Vehicle: Front ), ( Type: Engine Mount Kit ), ( Weight: 5.7kg )
The **BF0 92OA4Q PCS Engine Motor Mount Kit** is a meticulously engineered, high-performance upgrade designed to enhance the rigidity, durability, and overall driving dynamics of your **Acura RSX Type S (2002 2006)** or **Honda Civic Si (2002 2005)**, including the **HB EP3 (2002 2005)** models. This premium motor mount kit replaces the stock rubber mounts with a combination of **polyurethane and composite materials**, significantly reducing engine and drivetrain movement while delivering a sharper, more precise connection between the powertrain and chassis. The upgraded mounts are engineered to minimize flex under heavy acceleration, braking, and cornering forces, which not only improves handling responsiveness but also reduces unwanted engine torque steer particularly critical for the naturally aspirated or turbocharged applications found in these high-revving, rear-wheel-drive sports sedans. Crafted with precision, these mounts feature **reinforced steel backing plates** and **optimized mounting geometry** to ensure a secure, vibration-dampening fit, while still allowing for the necessary movement required for thermal expansion and suspension articulation. Whether you re pushing the limits on the track or simply seeking a more connected, athletic driving experience on the street, this kit eliminates the softness of OEM rubber mounts, transforming your vehicle into a more planted, responsive machine. Installation is straightforward, requiring only basic tools, and the kit includes all necessary hardware, including **high-strength bolts and washers**, to ensure a professional-grade fit. Backed by BF0 s reputation for quality and performance, this motor mount kit is an essential upgrade for enthusiasts looking to maximize the potential of their **K20Z3 or K20Z2** powered vehicles, delivering both measurable performance gains and a noticeable improvement in driving feel.
### **Pros and Cons of the BF0 92OA4Q PCS Engine Motor Mount Kit for Acura RSX (2002-2006) / Honda Civic Si (HB EP3, 2002-2005)**
#### **Pros:**1. **Compatibility** This kit is specifically designed for the **Acura RSX Type-S (2002-2006)** and **Honda Civic Si (HB EP3, 2002-2005)**, ensuring a proper fit without modifications.
2. **Improved Engine Mounting** The **PCS (Polyurethane Composite Suspension)** material provides better vibration damping and isolation compared to stock rubber mounts, reducing engine noise and harshness.
3. **Durability** Polyurethane mounts are generally more resistant to oil leaks and cracking than standard rubber mounts, extending their lifespan.
4. **Performance Benefits** The firmer yet flexible nature of PCS mounts can help reduce engine movement under acceleration, potentially improving drivetrain alignment and reducing wear on related components.
5. **Ease of Installation** The kit typically includes all necessary hardware, and installation is straightforward for those with basic mechanical experience.
6. **Cost-Effective Upgrade** Compared to full suspension overhauls or engine support systems, this is a relatively inexpensive way to improve engine mounting and reduce vibration.
#### **Cons:**1. **Potential for Excessive Firmness** Some drivers report that PCS mounts can feel too stiff, leading to increased engine movement under hard acceleration or rough roads, which may require additional engine support (like a sump guard or engine cradle).
2. **Noise Transfer** While PCS mounts reduce some vibration, they can also transmit more engine and road noise into the cabin compared to softer stock mounts.
3. **Not a Complete Solution** If the stock mounts are severely worn or damaged, simply replacing them with PCS may not fully resolve issues like excessive engine movement or drivetrain misalignment additional support (like a sump guard or engine cradle) may still be needed.
4. **Quality Variability** Some aftermarket PCS kits have inconsistent quality; ensure the kit is from a reputable brand (BF0 is generally well-regarded but verify reviews).
5. **Installation Challenges** If the vehicle has been previously modified (e.g., lowered, lifted, or with aftermarket suspension), the PCS mounts may not fit as intended, requiring adjustments.
6. **Limited Longevity in Harsh Conditions** While more durable than rubber, PCS mounts can degrade over time, especially in extreme temperatures or under heavy loads.
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### **Conclusion**
The **BF0 92OA4Q PCS Engine Motor Mount Kit** is a **solid upgrade** for the **Acura RSX (2002-06) and Honda Civic Si (2002-05)**, offering better vibration damping and durability than stock mounts. It is particularly beneficial for drivers who experience **excessive engine movement, rattles, or noise** from worn stock mounts. However, it is not a **one-size-fits-all solution** some users may still need additional support (like a sump guard or engine cradle) for optimal results, especially under heavy acceleration or on rough roads.
If your primary goal is **reducing engine noise and vibration** without a full suspension overhaul, this kit is a **worthwhile investment**. However, if you plan to **lower the vehicle significantly or push performance aggressively**, consider pairing it with extra engine support to prevent excessive movement.
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### **Recommendation:**- **Buy if:** You want a **simple, cost-effective way to reduce engine noise and vibration** and your vehicle s stock mounts are worn or failing.
- **Consider additional support if:** You plan to **lower the car, modify suspension, or aggressively drive**, as PCS mounts alone may not be sufficient.
- **Verify quality & fitment:** Check **user reviews** and ensure the kit matches your exact model year before purchasing.
- **Installation:** If unsure, have a **trusted mechanic** perform the installation to ensure proper alignment and torque specifications.
**Final Verdict:** A **good mid-tier upgrade** for stock or lightly modified vehicles, but not a complete solution for extreme modifications.
MXR04FXJT For Honda Civic SI HB EP3 2002 -2005. Worn or broken engine mounts place added strain upon the transmission mount, which can lead to misalignment of driveshaft cause mount and/or universal joints prematurely fail. Simple installation, direct replacement: standardized design, installation without complex adjustment and positioning, reducing time. Specifications.
For Acura RSX 2002 -2006, for Honda Civic SI HB EP3 2002 -2005, Note: Applicable to manual transmission only. The engine mounts are direct replacements for OEM parts and work like the original. High strength and durability: Our engine mounts are made of high quality iron, aluminum rubber, which have good durability can withstand long-term use various complex working conditions, reducing maintenance replacement frequency. With the stiffer mounts, can increase traction and instant torsional moment, to reduce movement of engine.
Type: Engine Motor Mount Kit, Material: Aluminum, Polyurethane, Iron, Placement on Vehicle: Front, condition: 100% Brand New, Fitment Direct Replacement, Package Size cm: 32.00 16.00 15. Weight kg: 5.26. 1 x Engine Mounts Kit as shown in the picture.