The PLM Heat Exchanger PLM-HE-CH-Z06-C7-BOLT-KIT is the ideal upgrade for 2015–2019 Chevrolet Corvette Z06 (C7) owners pushing their builds to the limit. The C7 Z06 is notorious for heat soak under extreme driving or hot weather, especially when tuned or boosted. This PLM heat exchanger is designed to combat that problem with a dual-pass, dual-row core that vastly outperforms the OEM unit.

Built with an all-aluminum, TIG-welded construction and CNC-machined billet aluminum necks, this unit ensures maximum reliability, performance, and heat dissipation—all while bolting directly into stock locations without cutting or drilling.

VEHICLE FITMENT

• Chevrolet Corvette Z06 (C7) – 2015–2019

KEY FEATURES

• Dual-pass heat exchanger design for improved thermal efficiency

• Dual-row 1.00" core vs. factory’s single-row 1.38"

• Total core thickness: 2.0" vs. factory 1.0"

• 100% TIG-welded by hand

• CNC billet aluminum necks

• High-density fin core for improved airflow

• All-aluminum, corrosion-resistant construction

• Bolt-on installation — no drilling, no cutting required

• Furnace-brazed core — no epoxy, better durability

TECHNICAL SPECS

• Dimensions: 22.0" width × 9.5" height × 3.0" depth

• Dual-row design: 1.00" per row = 2.00" total core thickness

• Factory unit: single-row 1.00" core

Note: Designed for high-performance street and track applications.