Xingtai Refined Machinery and Auto Accessory Co., Ltd. is one of the leading manufacturers and suppliers of precision urethane bushing set in China. We are committed to providing high quality auto parts made in China with low price. Welcome to wholesale bulk durable precision urethane bushing set from our factory. We also accept customized orders.
Compatible Car Brand And Model
Range Rover Sport 2005-2013 (all models)
Discovery3 2004-2009 (all models)
Discovery4 2009-2016 (all models)
Fitting Position
Front and Rear
Kit Includes
| Component Name | Part Code | Specifications |
| Front Upper Wishbone Front Bushes RBX500301 | RFK3486K | 4B,2T |
| Front Upper Wishbone Rear Bushes RBX500301 | RFK3486K | 4B,2T |
| Front Lower Wishbone Front Bushes PBX500311 | RFK3459K | 4B,2T |
| Front Lower Wishbone Rear Bushes RBX500291 | RFK3456K | 4B,2T |
| Rear Upper Wishbone Front Bushes RGX500300 | RFK3630K | 4B,2T |
| Rear Upper Wishbone Rear Bushes RGX500121 | RFK3629K | 2B,2T |
| Rear Lower Wishbone Front Bushes RGX500290 | RFK3627K | 4B,2T |
| Rear Lower Wishbone Rear Bushes RGX500111 | RFK3628K | 4B,2T |
Product Specifications
| Item | Details |
| PRODUCT NAME | Trailing Arm Upper Front Bush Kit |
| MATERIAL | Polyurethane+Steel |
| BRAND | PUBUSH |
| SKU | RFK3443K |
| SIZE | Standard |
Product Description
✔ To unlock the true handling potential of your vehicle, upgrading the soft, flexible factory rubber bushings is an absolute necessity. Investing in the high-performance Precision Urethane Bushing Set is the most effective way to restore tight, responsive steering feedback to your vehicle. In practice, this high-performance suspension upgrade is carefully calibrated to keep your control arms stable, ensuring predictable cornering characteristics. Furthermore, it effectively eliminates suspension deflection under lateral loads, keeping your wheels perfectly aligned for maximum cornering grip. As a result, you will experience an immediate improvement in cornering stability and a more connected driving feel. Trust this exceptional product to keep your chassis rigid and your handling predictable on every single journey you take.
✔ The secret to its outstanding performance lies in the proprietary polyurethane compound, designed to maintain elasticity over time. As a benefit, this synthetic elastomer remains unaffected by environmental pollutants, ensuring the bushings do not crack, swell, or dry out. With an optimized durometer, these bushings are rigid enough to eliminate suspension play, yet resilient enough for comfortable daily driving. Specially designed inner lubrication grooves distribute grease evenly around the zinc-plated steel sleeves, ensuring silent pivoting action. This extreme level of technical design ensures that your suspension operates smoothly, providing a highly predictable ride. This high level of manufacturing precision guarantees that every component integrates seamlessly into your suspension assembly with absolutely zero modifications.
Product Advantages
✔ Incorporating the Precision Urethane Bushing Set into your chassis setup translates directly into a more predictable, sporty, and responsive driving experience. Accordingly, by keeping the suspension arms firmly positioned, it ensures your tires maintain a perfect contact patch with the pavement. Although stiffer than stock rubber, the advanced polyurethane material is formulated to damp harshness and keep the ride comfortable. It eliminates the spongy feel of degraded stock bushings, replacing it with a firm, responsive connection to the highway. This leads to a substantial reduction in body roll and a much more composed attitude during high-speed cornering. You will immediately feel a firmer, more positive connection to the pavement, which greatly enhances overall driver steering confidence.
✔ In terms of durability, these premium polyurethane bushings are engineered to outlast standard rubber components by a wide margin. On top of that, the maintenance-free design allows you to install the kit and enjoy superior handling without worrying about frequent inspections. Precision-molded to exact original equipment specifications, the components offer a hassle-free, direct-fit installation with no modifications. This kit is the perfect solution for anyone wanting to unleash the true handling potential of their modern vehicle. Equip your vehicle with this advanced suspension solution to ensure safe, stable, and responsive handling on every journey. It represents the ultimate suspension upgrade for drivers who demand the absolute best in structural performance and long-term vehicle value.
Warranty
✔ All Pubush bushings carry a 1-year warranty against material & workmanship defects, valid from delivery date. Warranty excludes damage from misuse, neglect or wrong installation.
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