Click to zoom in
SKU: BA22700 | UPC: 700424678679
Cobb Subaru WRX/LGT/FXT 4 Bar MAP Sensor Kit (Plastic Manifold) 2002-2013
The Cobb 4 Bar MAP Sensor Kit upgrades boost monitoring for Subaru WRX, Legacy GT and Forester XT models with plastic intake manifolds. This kit delivers precise manifold pressure readings up to 43.5 PSI absolute for reliable tuning on higher boost setups. Direct fit design ensures easy integration with stock wiring and manifolds on 2002-2013 compatible vehicles.
Key Features
- GM Delphi 4-Bar Sensor: Measures absolute pressure up to 43.5 PSI (30 PSI boost over atmospheric) for accurate ECU fueling and timing data during aggressive tuning.
- Plug-and-Play Harness: Pre-wired connector mates directly to OEM plug, eliminating cutting or splicing for a clean, reversible install.
- Complete Hardware Kit: Includes sensor, pigtail harness, O-ring, mounting screws, manifold port plug and detailed instructions for full assembly.
- Plastic Manifold Specific: Designed for factory plastic intake manifolds on WRX/LGT/FXT, avoiding fit issues on aluminum versions.
- Tuning Ready: Pairs seamlessly with Cobb Accessport for custom maps supporting big turbo and high-boost applications.
Product Notes
- ECU recalibration required after install to utilize full sensor range.
- Inspect manifold for cracks before installation kit includes port plug for unused factory hole.
Installation Notes
- Professional installation recommended.
- Install time approximately 30-45 minutes using basic hand tools no manifold modification needed.
- Mounts in factory MAP port location with provided hardware torque sensor to 3-4 Nm.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2008-2014 | Subaru | Impreza | WRX |
| 2005-2009 | Subaru | Legacy | GT (2.5XT) |
| 2004-2013 | Subaru | Forester | XT (2.5XT) |
Why Choose Cobb?
- 20+ years engineering Subaru performance parts with direct factory collaboration.
- Made in USA with OEM-grade components for daily driver and track durability.
- Backed by extensive dyno testing and Accessport tuning support network.
Frequently Asked Questions
-
Q: Will this fit my WRX with an aftermarket intake manifold?
A: Designed specifically for OEM plastic manifolds aluminum manifolds require Cobb's A22701 kit instead. -
Q: What sensor material and calibration is used?
A: High-quality GM Delphi sensor with factory calibration for 4-bar range, linear output matching Subaru ECU expectations. -
Q: Is tuning software required and what's the warranty?
A: Cobb Accessport or similar required for use covered by 1-year manufacturer warranty against defects.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 6 x 4 x 2 inches
- Weight: 0.31 lbs
COBB
COBB Tuning Performance Parts deliver proven power gains with factory-like drivability backed by an "Engineered Performance" approach trusted by enthusiasts, pro tuners, and performance shops worldwide. Founded in 1999 and now headquartered in Austin, Texas, COBB designs, engineers, tests, and supports its products in-house to ensure reliable results across today's most popular performance platforms. Shop the full lineup of COBB Tuning performance parts at Black Ops Auto Works, including ECU tuning solutions, bolt-on upgrades, and staged power packages built to work together for predictable, repeatable performance. COBB ECU Tuning & Accessport The COBB Accessport is one of the most trusted ECU tuning devices in the industry. It enables safe ECU flashing, live data monitoring, diagnostics (read/clear codes), and tuning management helping drivers unlock stronger throttle response, improved drivability, and dependable horsepower and torque gains when paired with the right supportin...
View COBB Products
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Ignition
Upgrade your vehicle with high-quality ignition parts from Black Ops Auto Works. This collection features premium spark plugs, ignition coils, ignition wire sets, distributors, sensors, and ignition components designed to improve engine performance, reliability, and efficiency across a wide range of vehicles. Ignition Parts from Top Performance Brands Browse trusted brands known for performance and reliability, including: NGK spark plugs HKS spark plugs MSD ignition components Granatelli ignition wires and coils Ford Performance ignition parts Moroso ignition wire sets Mishimoto ignition coils Cobb tuning ignition and sensor components These brands are engineered for street, performance, racing, and high-horsepower applications. Complete Ignition System Components Find everything you need to maintain or upgrade your ignition system, including: Spark plugs (iridium, platinum, and performance options) Ignition coils and coil packs Spark plug wire sets Distributors and distributor c...
View Ignition Products
Sensors
Discover a curated selection of sensors designed to enhance your technological projects and applications. Our diverse range includes cutting-edge products that meet various needs, from home automation to industrial applications. Why Choose Our Sensors? High Quality: Each product is sourced from trusted manufacturers to ensure reliability and performance. Innovation: Stay ahead with the latest technology in sensor design and functionality. Diversity: Whether you need temperature sensors, proximity sensors, or motion detectors, we have it all! Expert Support: Our team is here to help you choose the right sensors for your specific needs. Shop Our Sensors Browse through our collection and find the perfect sensors to suit your application. Each product is detailed with specifications, features, and customer reviews to aid in your decision-making process. Get Started Today! Elevate your projects with our premium sensors only at Black Ops Auto Works!
View Sensors Products