Injen SP1581BLK SP Cold Air Intake System with SuperNano-Web Dry Filter

The Injen SP1581BLK is a performance-tuned cold air intake system engineered to maximize airflow and unlock additional horsepower from your turbocharged engine. As Injen Technology's flagship SP series intake, this system represents the world's first patented tuned air intake design, incorporating multiple proprietary technologies that deliver measurable performance gains while maintaining safe air/fuel ratios throughout the powerband.

Patented Performance Technology:

This intake features Injen's exclusive MegaRam (MR) Technology and Air Fusion design, both protected by multiple patents. These innovations optimize air velocity and volume delivery to your engine, resulting in dyno-proven gains of up to 29 horsepower and 25 lb-ft of torque—with no additional tuning required.

Premium Construction:

The intake tube is precision-manufactured from 6061-T6 aluminum, providing a smooth, uninterrupted airflow path that eliminates factory restrictions. The polished finish delivers clean aesthetics under the hood, while the mandrel-bent tubing ensures maximum flow efficiency. The innovative 2-piece design allows easy conversion to a short ram configuration if desired.

Superior Filtration:

Equipped with Injen's fully serviceable SuperNano-Web dry air filter, this system provides increased filter surface area for exceptional airflow without sacrificing filtration quality. The dry filter design requires no oils, making maintenance simple and clean. Replacement filter part number is X-1062-BB, with optional hydroshield 1031BLK available for added protection.

Key Features:

• Cold air intake design maximizes dense air delivery to turbocharger
• Dyno-tested gains of up to 29 hp and 25 lb-ft torque
• 6061-T6 aluminum construction for durability and heat resistance
• Patented MegaRam and Air Fusion technologies
• Maintains safe air/fuel ratios—no tuning required
• 2-piece design converts to short ram system
• SuperNano-Web dry filter—fully serviceable and reusable
• Aggressive throttle sound under acceleration
• Available in multiple finish options
• Manufactured in Pomona, California USA
• Injen Technology Limited Lifetime Warranty

Important Notes:

This intake system is not compatible with Canadian market vehicles due to differences in windshield washer reservoir size. This product is not CARB exempt and cannot be sold or registered in California.

WARNING: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, Bisphenol A, Cobalt, Antimony Oxide, Arsenic, Beryllium, hexavalent Chromium, Cadmium, and Lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.