Stillen

SP Short Ram Air Intake System

$595.30

SKU: 476.2

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Injen SP Short Ram Air Intake System is a performance upgrade designed to allow your engine to breathe deeper and enhance performance for the 2002-2005 Honda Civic Si and 2002-2006 Acura RSX Type S equipped with the 2.0L engine. This intake system is Injen's flagship model in their traditional aluminum cold air intake line, featuring patented tuning processes like MegaRam (MR) Technology and Air Fusion. The intake tube is crafted from 6061-T6 aluminum, providing a smooth path for highly efficient airflow. Engineers have meticulously designed this intake to deliver safe power gains while maintaining optimal Air/Fuel ratios throughout the power band. Included with this SP intake is a fully serviceable Injen SuperNano-Web dry air filter, which offers increased surface area for greater airflow and superior filtration. Installation is straightforward, and no additional tuning is required. Key features include dyno-proven gains of up to 12 hp and 9 lb-ft. of torque, a short ram air intake design, and smooth intake piping to eliminate restrictions. The intake is made in Pomona, California, USA, and comes with an Injen Technology limited Lifetime Warranty. CARB EO #: D-476-5.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number476.2
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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