PERRIN PERFORMANCE ASM-EXT-101 Exhaust Gaskets

( Brand: Perrin Performance ), ( Manufacturer Part Number: ASM-EXT-101 ), ( Type: Auto )

Review PERRIN PERFORMANCE

The Perrin Performance ASM-EXT-101 is an engine management system designed specifically for Subaru WRX and STI models with the FA20 and EJ25 engines. This performance chip is an advanced, external engine controller that offers significant power gains and improved drivability.

The ASM-EXT-101 utilizes Perrin Performance's proprietary Autobahn Software, which is engineered to optimize the power output of your Subaru. With this chip, you can expect an increase in horsepower and torque, resulting in improved acceleration and overall performance. The exact power gains may vary depending on the specific engine and modifications, but users have reported gains of up to 20 horsepower and 25 lb-ft of torque.

This external engine controller is designed to be easy to install, with a plug-and-play harness that connects directly to your vehicle's OBD-II port. It is also compatible with other Perrin Performance modules, allowing for even more extensive tuning and customization.

The ASM-EXT-101 also offers several advanced features, such as adjustable rev limit, launch control, and shift light programming. These features allow you to fine-tune your driving experience to your specific preferences and driving style.

Additionally, the ASM-EXT-101 comes with a user-friendly interface that can be accessed via the Perrin Performance app or the included handheld programmer. This allows you to easily view and adjust various parameters, such as fuel map, ignition timing, and boost pressure.

The ASM-EXT-101 is constructed from high-quality materials and is designed to withstand the rigors of high-performance driving. It is also backed by Perrin Performance's industry-leading warranty, ensuring peace of mind and protection against any manufacturing defects.

In summary, the Perrin Performance ASM-EXT-101 is an advanced, external engine controller that offers significant power gains, improved drivability, and advanced features for Subaru WRX and STI models with the FA20 and EJ25 engines. It is easy to install, user-friendly, and backed by a robust warranty, making it an excellent choice for those seeking to enhance the performance of their Subaru.

The Perrin Performance ASM-EXT-101 is a popular aftermarket performance part for Subaru WRX and STI models. This product is designed to enhance the engine's performance by increasing the size of the air intake system. Here are some pros and cons of buying a Perrin Performance ASM-EXT-101:

1. Increased Power: The most significant advantage of this product is the power increase it provides. According to Perrin Performance, the ASM-EXT-101 can result in a gain of up to 11 horsepower and 13 lb-ft of torque. This power boost can lead to improved acceleration and overall driving performance.

2. Improved Airflow: The larger intake design of the ASM-EXT-101 allows for smoother and more efficient airflow into the engine. This improved airflow can lead to better engine response and throttle sensitivity.

3. High-Quality Materials: Perrin Performance is known for using high-quality materials in their products. The ASM-EXT-101 is no exception, as it is made from reinforced polyurethane and features a durable powder-coated finish.

4. Easy Installation: The installation process for the ASM-EXT-101 is relatively straightforward and can typically be completed in a few hours. No major modifications to the engine or wiring are required.

1. Price: The Perrin Performance ASM-EXT-101 is not an inexpensive upgrade, with a retail price of around $650. This price tag may be a deterrent for some potential buyers.

2. Noise Level: Some users have reported an increase in engine noise after installing the ASM-EXT-101. This noise can be attributed to the larger intake design, which allows more air to flow into the engine at higher velocities.

3. Potential Fitment Issues: While the ASM-EXT-101 is designed to fit most Subaru WRX and STI models, there have been reports of fitment issues with certain vehicles. It is essential to ensure that your vehicle is compatible before making a purchase.

The Perrin Performance ASM-EXT-101 is an effective performance upgrade for Subaru WRX and STI models. It provides a noticeable power increase, improved airflow, and easy installation. However, the high price tag and potential fitment issues are worth considering before making a purchase.

If you are looking to improve the performance of your Subaru WRX or STI and are willing to invest in a high-quality aftermarket part, the Perrin Performance ASM-EXT-101 is a solid choice. However, it is essential to ensure that your vehicle is compatible before making a purchase and to consider the potential noise level increase. If the price is a concern, there are other, less expensive intake options available on the market.

part # asmext101 prices

• $19.98-$37.14

specifications gasketdug:

• brand: Perrin Performance
• manufacturer part number: ASM-EXT-101
• type: Auto

shipping gasketdug:

• service: Standard
• cost: $0.00
• transit: 3-8 Days
• class: Standard
• type: Fixed

seller gasketdug:

• rating: 98.8%
• # reviews: 9887

returns gasketdug:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general gasketdug:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets

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• wallet: Google-pay
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offer gasketdug:

• options: Ship-to-home
• availability: In Stock
• started: April 1, 2025
• quantity: 1
• sold: 0