2025+ Chevrolet Corvette C8 ZR1 / ZR1X SOUL Sport Catalytic Converters

2025+ Chevrolet Corvette C8 ZR1 / ZR1X SOUL Sport Catalytic Converters

Upgrade your 2025+ Chevrolet Corvette C8 ZR1 or ZR1X with SOUL Sport Catalytic Converters, designed to reduce restriction, improve throttle response, increase exhaust sound, and unlock additional performance from the twin-turbo LT7 platform.

Built in-house by SOUL Performance Products, these high-flow catalytic converters use premium 300-cell catalysts, T304L stainless steel construction, and integrated heat shielding for a high-quality direct-fit upgrade.

Key Features

• Designed for 2025+ C8 Corvette ZR1 / ZR1X
• Premium 300-cell high-flow catalytic converters
• T304L stainless steel construction
• Back-purged TIG welded
• Integrated heat shielding
• Direct bolt-on installation
• Includes new gaskets and hardware
• Reduces exhaust restriction
• Improves throttle response
• Adds more turbo and exhaust sound
• Approximately 11.9 lbs lighter than factory components
• Made in Willow Grove, Pennsylvania
• Backed by a Lifetime Warranty

Performance

Independent dyno testing reported:

• Maximum gains over 87 WHP
• Maximum gains over 106 lb-ft of torque
• Peak gains of approximately 6 WHP and 14 lb-ft
• Tested with factory hardware and 93-octane fuel

Actual gains can vary depending on vehicle conditions, fuel, modifications, and tuning.

Sound

The high-flow catalysts provide a noticeable increase in turbo sound and exhaust presence while keeping overall volume relatively controlled compared with more aggressive exhaust modifications.

Construction

• Mandrel-bent .065" T304L stainless steel tubing
• SOUL-spec 300-cell metallic catalyst cores
• High precious-metal catalyst loading
• Precision-cut mounting brackets
• Back-purged TIG welds
• Hand-applied heat shielding
• Fixture-tested for accurate fitment

Vehicle Fitment

Fits:

• 2025+ Chevrolet Corvette C8 ZR1
• 2025+ Chevrolet Corvette C8 ZR1X

What's Included

• Driver-side Sport Catalytic Converter
• Passenger-side Sport Catalytic Converter
• New gaskets
• Installation hardware

Installation

Designed as a direct replacement for the restrictive factory catalytic converters. Each assembly is fixture-tested for proper fitment before shipment.

Professional installation is recommended.

Warranty

Backed by the manufacturer’s Lifetime Warranty for both street and track use.