Fabspeed HJS Sport Catalytic Converters for Ferrari 296 GTB / GTS (2023+)

Replace the matching Ferrari 296 catalyst assemblies with Fabspeed’s HJS-equipped stainless sport-catalyst system. The components retain a catted flow path and include heat-management provisions, but GPF-equipped vehicles require a specific compatibility check before ordering. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.

Before you order

Confirm the exact Ferrari 296 market and GPF configuration before ordering. GPF-equipped cars may require additional application-specific provisions; a universal fault-free installation is not promised.

Technical Details

• Manufacturer product reference: FS.FER.296.SC.
• HJS 200-cell high-flow catalytic cores.
• Mandrel-formed stainless tubing and T321 stainless flex bellows.
• Inconel heat-insulation arrangement as specified.
• Includes the installation hardware described by Fabspeed.
• Fabspeed reports approximately 5 lb / 2.2 kg less than its original catalyst baseline.
• Designed for the matching original 296 exhaust connections.
• Valve-delete pipes are separate parts, not assumed included.
• Vehicles with monitored GPF equipment can trigger faults; confirm the original monitoring configuration.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Use restrictions

Confirm approval documentation for the exact vehicle, market and installed configuration. Catalyst-core certification alone does not establish approval for every complete installation; required particulate-filter equipment must be retained.

Installation Resources

• Manufacturer installation document (PDF)

For help matching this component, contact PMB Performance with your VIN and photos or references for the component being replaced. Our team draws on over 20 years of parts and fitment experience.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.