The PLM Heat Exchanger PLM-HE-CH-CA-2017 is the go-to solution for cooling your supercharged LT4-powered vehicle. Designed to fit 2016–2020 Chevrolet Camaro ZL1 Gen 6 and Cadillac CTS-V Gen 3, this heat exchanger helps control high intake temps that rob power during aggressive driving, hot climates, or track use.

PLM’s dual-pass design and non-epoxied furnace-brazed core offer industry-leading performance and reliability. The CNC-machined billet aluminum necks and 100% TIG-welded construction mean this unit is built to last.

VEHICLE FITMENT

• 2016–2020 Chevrolet Camaro ZL1 (Gen 6, Supercharged 6.2L LT4)

• 2016–2020 Cadillac CTS-V (Gen 3, Supercharged 6.2L LT4)

KEY FEATURES

• Bolt-on fitment – no cutting or major modifications required

• Dual-pass coolant design for increased efficiency

• All-aluminum construction for lightweight and durability

• 100% TIG-welded – no epoxy

• CNC billet aluminum necks

• Enhanced core airflow technology

• High-density fin core to combat heat soak

• Core dimensions: 23" W × 12" H × 1.5" tank thickness

• Helps maintain cooler intake temps and retain power

TECH SPECS

• Core design: Dual-pass

• Core thickness: 2.0"

• Fin area: 417 in² (approx.)

• Material: All aluminum

Looking for a larger version?
Check out PLM’s 75% larger XL version – Part #: PLM-HE-CH-CA-2017-XL

Note: Installation requires basic hand tools. Instructions not included.