The Subaru WRX STI Adapter Harnesses, offered by Torque Solution, include the innovative PNP Speed Density Kit designed for Subaru models from 2008 to 2021. This kit is crafted to enhance the performance of your vehicle by enabling precise control and tuning of the engine's air intake and fuel management system.

Engineered for Subaru enthusiasts, the Torque Solution PNP Speed Density Kit allows for a more accurate measurement of air entering the engine, replacing the factory Mass Air Flow (MAF) sensor with a more reliable method. This adaptation facilitates better engine tuning and boosts horsepower and torque outputs. The plug-and-play design ensures straightforward installation without any complex rewiring, keeping you in the driver's seat without delays. The durable construction and high-performance materials promise long-lasting enhancements to your ride.

Features

• Plug-and-Play design for easy installation
• Compatible with 2008-2021 Subaru WRX STI models
• Enhances engine performance and tuning capabilities
• Replaces factory MAF sensor for improved accuracy

Our team at Torque Solution is dedicated to providing top-notch automotive customization options for your Subaru. Feel free to reach out to us with any questions; our knowledgeable staff is ready to assist you. We have two convenient locations where we offer installation and customization services: Austin, Texas and the Los Angeles, California area. Call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, contact us for potential shipping discounts. We perform installations on premises at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov