fits model: Sti, Wrx. make: Subaru. year: 2008–2010.

( Manufacturer Part Number: 13031AA710 ), ( Type: Camshaft ), ( Performance Part: Yes )
The Subaru 13031AA710 08-10 STI/WRX EJ257 DOHC AVCS Left and Right Intake Camshafts are high-performance components designed specifically for Subaru's renowned EJ257 engine, found in various STI and WRX models from the 2008 to 2010 model years.
These intake camshafts are engineered to optimize airflow into the engine cylinders, thereby enhancing combustion efficiency and power output. The DOHC (Double Overhead Camshaft) design allows for precise valve timing and control, resulting in improved throttle response and overall engine performance.
The AVCS (Active Valve Control System) technology incorporated into these camshafts enables the engine to adapt to varying driving conditions, ensuring optimal fuel efficiency and power delivery. The left and right camshafts are individually designed to maximize intake flow for each cylinder bank, ensuring balanced and efficient engine operation.
Made from durable materials, these camshafts are built to withstand the rigors of high-performance driving. They are designed to fit seamlessly into the existing engine setup, making installation straightforward and hassle-free.
In summary, these Subaru 13031AA710 08-10 STI/WRX EJ257 DOHC AVCS Left and Right Intake Camshafts are a must-have for any Subaru owner looking to enhance their vehicle's performance, improve fuel efficiency, and unlock the full potential of their EJ257 engine.
Pros of purchasing a Subaru 13031AA710 08-10 STI/WRX with EJ257 DOHC AVCS left and right intake cams:1. Performance Enhancement: The EJ257 engine is known for its power and reliability. The intake cams can further enhance the engine's performance, providing better throttle response and increased horsepower.
2. Durability: Subarus are renowned for their durability and reliability. The EJ257 engine, in particular, is known for its longevity and ability to handle high-performance modifications.
3. Availability of Parts: As a popular engine, parts for the EJ257 are widely available, making repairs and maintenance relatively easy and cost-effective.
4. Modification Potential: The EJ257 engine is highly tunable, allowing for a wide range of modifications to suit different performance goals.
Cons of purchasing a Subaru 13031AA710 08-10 STI/WRX with EJ257 DOHC AVCS left and right intake cams:1. High Initial Cost: Modified Subarus, especially those with performance upgrades like the EJ257 intake cams, can be expensive to purchase.
2. Fuel Consumption: Performance modifications often result in increased fuel consumption. The EJ257 engine, while reliable, may not be as fuel-efficient as some other engines.
3. Maintenance Requirements: High-performance modifications can increase the maintenance requirements of the vehicle. Regular check-ups and servicing will be necessary to maintain the engine's performance and longevity.
4. Insurance Costs: Modified vehicles can be more expensive to insure due to their increased value and performance capabilities.
Conclusion:Purchasing a Subaru 13031AA710 08-10 STI/WRX with EJ257 DOHC AVCS left and right intake cams can provide excellent performance and reliability, but it comes at a cost. The high initial purchase price, increased fuel consumption, maintenance requirements, and insurance costs are all factors to consider. If you're willing to invest in a high-performance vehicle and are prepared for the associated costs, this modification could be a great choice. However, if budget or everyday driving needs are a priority, a less modified Subaru or a different vehicle altogether might be more suitable.
Both cams are in great condition. Information: 2008 2010 Subaru STI WRX EJ257 LH RH intake cams. LH Part# - 13037AA710. No sprocket bolts.
Item condition: Excellent. Contact: Details you want aren listed or have other questions. Carrier varies. RH Part# - 13031AA710.
Both have been removed from same engine expect both to be in equal condition. Only for engines with AVCS ONLY.