Injen SP1431P SP Series Polished Cold Air Intake, Acura TSX 2.4L 2004-2008

Description

Upgrade the factory air intake on your Acura TSX with the Injen SP1431P SP Series cold air intake. Injen dyno testing shows gains of up to 10 horsepower and 8 lb-ft of torque. This direct-fit system is engineered to improve airflow, sharpen throttle response and add an aggressive induction sound without additional tuning.

Injen developed the SP Series as its premium aluminum intake program, and this kit for the Acura TSX follows that formula: precision-bent 6061-T6 tubing, a vehicle-specific routing, and a tuned layout engineered to keep the air/fuel ratio in a safe window from idle to redline. This kit incorporates Injen's patented MegaRam (MR) Technology to help maintain safe air/fuel ratios while maximizing gains.

Filtration is handled by Injen's SuperNano-Web dry air filter, a synthetic, fully serviceable element that captures fine particles while providing a large surface area for airflow. No oiling is required, which keeps sensors on the Acura TSX clean. When service is due, order Injen replacement filter part number X-1015-BB. An optional Injen Hydroshield pre-filter (1033BLK or 1033RED) is available for added protection from water and debris.

The polished aluminum finish adds a bright, show-quality look to the engine bay. Beyond the performance gains, the intake adds a satisfying induction sound and a clean under-hood appearance. Injen stands behind the quality of its parts with a Limited Lifetime Warranty for the original purchaser.

CARB Legal: This Injen intake is exempt under California Air Resources Board Executive Order D-476-5, covering 2004-2008 model years, and is legal for use on emissions-controlled vehicles in all 50 states within that coverage.

Injen SP Series Cold Air Intake Features

• Cold Air Intake Design
• Provides power gains while maintaining A/F ratios
• No additional tuning required
• 6061-T6 aluminum intake tubing
• Fully serviceable Injen SuperNano-Web dry air filter
• Aggressive engine tone under full throttle
• Smooth intake piping eliminates restrictions and improves airflow