PLM Intercoolers - Performance Cooling for Maximum Power

PLM performance intercoolers are designed for better airflow, lower compressed air temperatures, and more efficient engine operation. Built with durable aluminum, each intercooler features thick fins, cast or welded end tanks, and a bar and plate construction aimed to cool aggressively during turbocharged runs.

Intercooler cores come in various series, length, width, and height to match your exact application. Each intercooler is manufactured with a focus on durability and performance. The right combination of cooling technology and flow capacity makes PLM the ideal place to find track-proven, street-ready intercoolers.

High-Strength Intercoolers with Purpose-Built Designs

PLM intercoolers feature bar and plate cores with dense internal fins for maximum surface contact and efficient cooling under load. These intercoolers handle demanding boost pressures and extreme heat from vertical flow cores to HD billet options.

With radiator kits, charge pipes, and bolt-on kits to match, PLM offers intercoolers that are complete solutions for both builders and tuners. Choose from direct-fit intercoolers for models like the Civic, WRX, GT-R, and even UTV platforms like the Can-Am X3.

Reliable Intercoolers for Daily Drives and Built Projects

PLM intercoolers provide real-world results—lower IATs, reduced heat soak, and more consistent power when it counts. Whether you're pushing your build on track days or want better reliability on spirited drives, improved airflow and thermal efficiency contribute to better throttle response and horsepower gains.

Our lineup of intercoolers includes kits for high-performance turbocharged setups across Honda, Subaru, BMW, and Nissan platforms. Options like the PLM HD Billet or Vertical Flow XL series are ideal for users needing increased cooling headroom while maintaining a factory-level install experience. Simply put, PLM intercoolers perform under pressure, no matter where you drive.

Get the Right Intercoolers for Your Build

Choosing among these intercoolers depends on your build goals, boost levels, and available space—but we’ve made it easy. Still unsure which core size, routing direction, or pipe kit you need? Our team is ready to help you with expert fitment guidance and performance advice. Let us help you take control of your intake temps and get the most out of your forced induction setup—shop intercoolers now or reach out for support.

Frequently Asked Questions

What does an intercooler do in a turbocharged or supercharged engine?

An intercooler in a turbocharger or supercharger system reduces compressed air temperatures before it enters the engine. This cooler, denser air improves combustion, allowing the engine to produce more power and burn less fuel. Better heat transfer and lower pressure drop allow intercoolers to achieve safe performance under high boost pressures.

How do I know if my intercooler is failing or underperforming?

Underperforming intercoolers show signs such as turbocharger lag, increased heat, poor throttle response, black smoke, and Check Engine lights. Also, watch for hissing sounds or a drop in boost pressure. A failing intercooler may also cause excessive fuel usage. Always inspect your intercoolers’ end tanks, fins, and core width for damage or cracks.

Do intercoolers require routine maintenance?

Yes. Regular cleaning and visual inspections help spot cracks, leaks, or debris buildup. Use appropriate cleaning agents and check for proper sealing. For internal blockages or pressure loss, professional diagnostic tools may be needed to ensure optimal performance.