The Injen RD Series Cold-Air Intake is custom designed for a precise fit on your Acura TL's exact year, make and model. Specially engineered to ride right behind your front bumper, where it gathers fresher, denser, colder air.Your Acura TL RD Series Cold-Air Intake unleashes your engine's power potential by force feeding rich oxygen into your cylinders, which improves combustion efficiency Built from premium Tubes of aerospace grade T-6061 billet aluminum celebrated for its high strength, light weight and excellent corrosion resistance. Choose your finish polished or black. Most RD Series Cold-Air Intake kits are one piece designs, and select vehicle's use a two piece system. For unrestricted air flow, the Acura TL RD Series Cold-Air Intake is CNC mandrel bent. Every RD Series Cold-Air Intake includes a reusable, high-performance cotton gauze air filter with a built in velocity stack. Fifty state street legal Dyno proven for maximum, reliable horsepower gains. Your Acura TL RD Series Cold-Air Intake comes with stainless steel clamps, silicone hoses and detailed instructions for a simple at home installation. Injen's ground breaking rubber "vibra-mount" system cushions against engine torque.

Whether you're passing some slow poke or rocketing off the line, your Acura TL will tear up the pavement with the RD Series Cold-Air Intake. This high performance piece of pipe optimizes your throttle response, boosts your engine's power output and even dresses up your engine's compartment. Injen designed your cold-air intake to ride right behind your front bumper for gathering fresher, colder, denser air. Plus, your Acura TL  Series Cold-Air Intake is an engineering marvel. Everything from the mandrel bent T-6061 aluminum tubing to the TIG welded brackets has been rigorously tested and tuned on Injen's in house Dyno jet for maximum, reliable horsepower.Your Acura TL Series Cold-Air Intake comes with Injen's signature urethane air filter and stainless steel clamps.