The PLM Heat Exchanger PLM-HE-TO-J29 is a high-performance dual-pass solution designed to drastically reduce intake air temperatures (IAT) on the 2020+ Toyota GR Supra and 2018+ BMW G-Series Z4 and 3-Series models. Whether you're tracking your car or maximizing power on the street, this heat exchanger is built to perform and last.

Constructed entirely from aluminum and featuring high-density fin cores, precision CNC-machined fittings, and full hand TIG-welds, this heat exchanger delivers peak cooling efficiency while maintaining a direct bolt-on installation process.

VEHICLE FITMENT

• 2020+ Toyota GR Supra (A90 & A91)

• 2018+ BMW G-Series (Z4 & 3-Series)

KEY FEATURES

• Dual-pass heat exchanger design for superior cooling

• All-aluminum construction for maximum durability

• 100% hand TIG-welded for strength and reliability

• High-density fin core enhances heat dissipation

• CNC-machined brackets and fittings ensure a perfect fit

• Direct bolt-on installation – no cutting or fabrication required

• Backed by a 1-Year Warranty

Note: Ideal for both street and track use.