SKU: EJTI-OE
Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Subaru WRX & STI Performance
The Killer B EJ Cast Aluminum Turbo Inlet (SKU: EJTI-OE), the industry-leading solution for EJ-powered vehicles. Precision-engineered and crafted in the USA, this turbo inlet redefines performance, durability, and reliability, surpassing all other options on the market. Designed to eliminate the limitations of the factory plastic inlet, the EJTI-OE delivers superior airflow, eliminates boost leaks, and enhances turbo response, making it the ultimate choice for Subaru enthusiasts seeking unmatched power and longevity.
Why the Killer B EJTI-OE is the Best Choice
The Killer B EJ Cast Aluminum Turbo Inlet is the gold standard in turbo inlet technology. Unlike fragile OEM plastic inlets that crack under heat and pressure or silicone inlets that collapse under high boost, the EJTI-OE is constructed from heat-treated cast aluminum for lifelong durability. Its optimized design maximizes airflow, reduces turbulence, and enhances turbo spool, resulting in increased horsepower, sharper throttle response, and a thrilling turbo sound. Backed by Killer B Motorsport’s Lifetime Warranty for the original purchaser, this inlet is the definitive upgrade for your Subaru’s performance.
Key Features & Performance Benefits
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Cast Aluminum Construction: Heat-treated for unmatched strength, ensuring no cracking, collapsing, or degradation, unlike OEM or silicone alternatives.
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Optimized Airflow Geometry: Long, smooth bends minimize turbulence and maximize flow, delivering more air to your turbo for superior power and efficiency.
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Boost Leak Elimination: Replaces weak OEM vacuum ports and hose clamp stress points, ensuring consistent performance under high boost.
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Enhanced Turbo Spool Sound: Adds an aggressive, performance-driven turbo sound for an exhilarating driving experience.
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No Intake Manifold Removal Needed: Simplifies installation, saving time and effort compared to other hard inlets.
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Wrinkle Black Powder Coat Finish: Durable, heat-resistant, and visually striking, enhancing your engine bay’s aesthetic.
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Made in the USA: CAD-designed and precision-crafted by Killer B Motorsport, a trusted name in Subaru performance.
What’s Included in the Purchase
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Killer B EJ Cast Aluminum Turbo Inlet (SKU: EJTI-OE): OEM-sized inlet designed for stock or OEM-compatible turbochargers.
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OEM to 2.4-Inch Coupler: Ensures a secure, leak-free connection to your turbo’s compressor inlet.
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Vacuum Fittings: Includes fittings for both OEM and aftermarket vacuum setups for versatile installation.
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Hose Clamps: High-quality clamps for a reliable, airtight seal.
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Installation Instructions: Comprehensive guide for a straightforward, hassle-free installation.
Vehicle Fitment
The Killer B EJTI-OE is engineered for the following Subaru models with OEM or OEM-sized turbochargers:
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Year: 2002–2007
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Year: 2004–2021
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Year: 2004–2008
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Make: Subaru
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Model: Forester XT
Note: This inlet does not fit EJ255 engines with plastic intake manifolds (e.g., 2009–2013 Forester XT, 2005–2009 Legacy GT, 2005–2009 Outback XT) due to design and clearance differences. For 2004–2008 Forester XT, an STI manifold may be required for proper fitment.
Part Number
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SKU: EJTI-OE
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Alternate Part Number: KLRB-EJTI-OE
Installation Notes
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Simplified Installation: No intake manifold removal required, reducing installation time and complexity.
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PCV System Compatibility: Includes a plug for the PCV system, which may require additional fittings if retaining the stock PCV setup. An aftermarket AOS is recommended for optimal performance.
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Coupler Trimming: Minor trimming of the coupler may be needed for a perfect fit, but verify compatibility to avoid voiding return eligibility.
Lifetime Warranty
Killer B Motorsport offers a Lifetime Warranty for the original purchaser, covering defects in materials or workmanship. This warranty is non-transferable and excludes normal wear, improper use, or modifications.
