( Brand: Agency Power ), ( Part Type: Driveshaft ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( Genuine Oem: 52099484, 52099484ad, 52105972aa, 52853088aa ), ( Amzfeaturebullit1: Brand New Rear Driveshaft ), ( Amzfeaturebullit2: Match Vehicle To Compatibility Chart To Ensure Exact Fitment ), ( Amzfeaturebullit3: Replaces 52099484, 52099484ad, 52105972aa, 52853088aa ), ( UPC: 889245399977 ), ( Manufacturer Part Number: AP-986-170 )
Review AGENCY POWER Dorman 986-170 Rear Driveshaft
The Agency Power AP-986-170 rear driveshaft is an essential upgrade for Subaru Impreza and WRX models, specifically those with a DCCD system (Driver Controlled Center Differential). This high-performance driveshaft is designed and manufactured in the USA by Agency Power, a renowned name in the automotive aftermarket industry.
This driveshaft is engineered to provide increased power transfer efficiency and durability compared to the OEM unit. It is constructed using a 300M alloy steel tube, which is larger in diameter than the stock driveshaft, allowing for more power to be transmitted efficiently to the rear wheels. Additionally, the use of a precision made CV joint with an integrated boot ensures a seal against driveline contaminants, prolonging the life of the joint.
One of the most notable features of the AP-986-170 driveshaft is its adjustable length. This allows for fine-tuning of the suspension geometry and alignment, resulting in improved handling and performance. The adjustment range is from 48.25 inches to 49.25 inches, and the driveshaft comes with a set of spacers to facilitate the adjustment process.
Another advantage of this driveshaft is its welded slip yoke design. This eliminates the need for the weak factory welds, reducing the chances of failure and ensuring a solid connection between the driveshaft and differential. Furthermore, the use of a 1350 U-joint also enhances the overall strength of the driveshaft.
Additionally, the AP-986-170 driveshaft comes with an included DCCD delete plate, which is necessary for the proper functioning of the driveshaft in vehicles without the DCCD system. This plate replaces the factory plate and eliminates the need for the complex and expensive DCCD system, resulting in cost savings and simplified maintenance.
In conclusion, the Agency Power AP-986-170 rear driveshaft is a must-have upgrade for Subaru Impreza and WRX enthusiasts seeking improved power transfer efficiency, durability, and adjustability. With its USA manufacturing, robust construction, and fine-tuning capabilities, this driveshaft is sure to provide a notable enhancement to the driving experience.
Buying an aftermarket rear driveshaft, such as the Agency Power AP-986-170 or the Dorman 986-170, can be a viable option for those looking to upgrade their vehicle's performance or replace a worn-out original component. Here are some potential pros and cons to consider before making a purchase.
Pros:1. Enhanced Performance: Aftermarket driveshafts are often made from higher-quality materials than OEM parts, leading to improved rigidity, strength, and power transfer. This can result in better acceleration, smoother shifts, and more responsive handling.
2. Customization: Aftermarket driveshafts are available in various lengths, diameters, and materials, allowing you to tailor the component to your specific vehicle and driving style.
3. Durability: Aftermarket driveshafts are designed to withstand the demands of high-performance driving, making them a good investment for those who frequently push their vehicles to the limit.
4. Cost-Effective: In some cases, aftermarket driveshafts can be less expensive than OEM replacements, especially for older or discontinued models.
Cons:1. Installation Complexity: Installing an aftermarket driveshaft can be a more involved process than swapping out an OEM part. You may need specialized tools and expertise to properly align and secure the new driveshaft.
2. Compatibility: Ensure that the aftermarket driveshaft you choose is compatible with your specific vehicle make, model, and year. Incorrectly fitting components can lead to poor performance or even damage to other parts.
3. Noise: Some aftermarket driveshafts may produce more noise than OEM components due to their increased rigidity and lack of rubber bushings. This may not be an issue for those who prioritize performance, but it could be a concern for those seeking a quieter ride.
Conclusion:An aftermarket rear driveshaft, such as the Agency Power AP-986-170 or Dorman 986-170, can offer enhanced performance, durability, and customization options for those looking to upgrade their vehicle. However, it comes with the potential downsides of installation complexity, compatibility concerns, and increased noise levels. Ultimately, the decision to purchase an aftermarket driveshaft depends on your personal priorities, budget, and driving style.
Recommendation:If you're serious about improving your vehicle's performance and are comfortable with the installation process, an aftermarket driveshaft like the Agency Power AP-986-170 or Dorman 986-170 could be a worthwhile investment. Be sure to research the specific model that best suits your needs and consult with a professional mechanic or aftermarket parts specialist if you have any doubts.
specifications mufflermooch:
- brand: Agency Power
- part type: Driveshaft
- manufacturer warranty: 1 Year
- california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
- genuine oem: 52099484, 52099484ad, 52105972aa, 52853088aa
- amzfeaturebullit1: Brand New Rear Driveshaft
- amzfeaturebullit2: Match Vehicle To Compatibility Chart To Ensure Exact Fitment
- amzfeaturebullit3: Replaces 52099484, 52099484ad, 52105972aa, 52853088aa
- upc: 889245399977
- manufacturer part number: AP-986-170
payments mufflermooch:
- wallet: Paypal
- other
- credit card: Visa
seller mufflermooch:
- # reviews: 128289
- rating: 99.0%
general mufflermooch:
- condition: New
- Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
returns mufflermooch:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
shipping mufflermooch:
- class: Economy, Standard, Expedited, One-day
- cost: $0.00
- type: Fixed
- transit: 4-8 Days
- service: Economy, Standard, Expedited, Overnight
offer mufflermooch:
- availability: In Stock
- options: Ship-to-home
- sold: 0
- started: September 28, 2025
- quantity: 2
