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Injen SR Performance Intake With Manifold Heat Shield 2001 - 2005 Lexus IS300

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Injen Short Ram Intake Lexus IS300 2000-2005

The IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest design possible. Every IS system is certified or pending by the California Air Resource Board and backed by Injen Technology limited lifetime warranty.

Includes Stainless Steel Manifold Cover
CARB 00-03 Only.

Available in Polished Finish or Black Powder Coat. Please select below.
About Manufacturer: Injen

Injen Technology

Injen Technology has made it a point to stay at the forefront of performance technology making only the best air intake one can envision. In 1999 Injen was faced with such a strong demand in both US and Canada that in order to meet production schedules it became essential to branch out and add a second building.

In 2003, Injen Technology launched our Super SES stainless steel cat-back exhaust systems complimenting our line of air intake systems. Each exhaust system was equipped with the Injen signature style slanted mufflers and featured highly polished stainless steel.

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AEM SR Performance Intake System 2000-2004 Lexus IS300

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AEM Short Ram intake systems are an economical alternative to our Cold Air systems and deliver the best performance, value and ease of installation than any other short inlet intake. Our Short Ram intakes install easily under the hood and cost less because we use less material to manufacture them.

During the development process, we found certain applications respond favorably to shorter inlet lengths over our longer Cold Air designs. For these applications (denoted in the search results page), we offer a Short Ram system only. We perform extensive temperature testing to locate the filter in the coolest area of the engine compartment, which allows our Short Ram systems to achieve the lowest inlet temperatures possible. Please refer to our temperature testing procedures for more information.

Outperforms every comparable intake system on the market
50-state legal or pending legality
Manufactured and assembled in the USA
AEM’s lifetime DRYFLOW Synthetic air filter is 99.4% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil!
Inlet constructed of lightweight aircraft aluminum and mandrel bent for maximum flow
Reinforced TIG-welded brackets and fittings deliver added durability
Utilizes a complete hardware kit with soft mounts for a guaranteed perfect fit
Comprehensive installation instructions, decals and license plate frame included
Available powdercoated in red or blue, or with a mirror-polished finish
Guaranteed for life