Cold Air Intake for Chrysler LHS (1999-2004) 3.5L V6 Engine

The Chrysler LH platform changed the game with its "Cab-Forward" design, pushing the wheels out to the corners and maximizing interior space. But while the 3.5L V6 was a potent powerplant for its time, it was choked down by an induction system designed for silent luxury cruising rather than performance. It’s time to let that SOHC V6 actually breathe.

Performance Short Ram Air Intake System for Chrysler LHS (3.5L SOHC V6)

If you are keeping a 1994-2001 Chrysler LHS on the road, you appreciate the unique blend of American luxury and engineering that defined the 90s Mopar renaissance. Whether you have the first-generation wedge shape or the smoother second-generation, the heart of the beast is the 3.5L V6. In stock form, this engine draws air through a restrictive, baffled plastic box buried in the fender. This setup was great for keeping the car whisper-quiet for the country club set, but it robs the engine of the air velocity needed for sharp throttle response, especially in the low-to-mid RPM range.

This "Ultimate Performance" Short Ram Air Intake Kit replaces that aging factory plumbing with a mandrel-bent T-304 aluminum tube finished in polished chrome. By smoothing out the intake path and removing the factory baffles, you allow the engine to pull in a larger volume of air with less resistance. This is critical for the 3.5L, which thrives on airflow. The result is a noticeable improvement in acceleration and a reduction in the "slushy" feeling often associated with the automatic transmissions of this era. You get instant response when you tap the pedal.

Aesthetically, the chrome finish pops against the black plastics of the LH engine bay, giving it a show-ready appearance. Acoustically, this intake transforms the driving experience. At idle and cruise, it remains civilized, but under wide-open throttle, it produces an intense, deep sporty sound that reminds you this isn't just a sedate sedan. Paired with a high-flow, washable black conical filter, this system is a one-time investment that eliminates the need for disposable paper filters forever.

Why You Need This Upgrade

• Revitalized Throttle Response: Improves air velocity to boost low and mid-range RPM acceleration, helping the heavy LHS get moving faster.
• T-304 Chrome Aluminum: Lightweight, corrosion-resistant piping with a mirror-polished finish adds a custom look to the engine bay.
• Aggressive Induction Tone: Unlocks a deep, sporty sound under hard acceleration by bypassing factory silencers.
• Dyno-Proven Gains: Engineered to increase horsepower and torque by 8-10% through optimized airflow dynamics.
• Sustainable Filtration: Includes a high-quality washable and reusable black cone filter—clean it, re-oil it, and keep driving.

Installation Notes

This kit is designed to be a direct bolt-on upgrade using simple hand tools (screwdrivers and socket wrenches). All necessary mounting accessories are included. Technical Requirement: You must disconnect the negative battery terminal before installation and leave it off for a few minutes. This resets the PCM (Powertrain Control Module), allowing the computer to re-learn fuel trims for the increased airflow. Failure to do this may prevent the vehicle from realizing the full power gains immediately.

Replaces These OEM Applications

• 1994-2001 Chrysler LHS All Model with 3.5L V6 Engine Only

Wake up your Mopar luxury cruiser. Ditch the restrictive stock box for T-304 aluminum performance and a sound that turns heads.