Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.
Replaces the restrictive, failure prone factory catalytic converters with Fabspeed's high-performance HJS 200 Cell Tri-Metallic sport cats for maximum performance and sound.
Fits all Ferrari 348 vehicles (1989-1995) Including the Mondial T
Improves horsepower and torque by 11 whp and 12 ft-lbs
Saves weight from the vehicle versus factory restrictive cats
Constructed with Fabspeed-proprietary 200-cell HJS high-flowing catalytic converters using T304L stainless steel
Direct replacement for stock cats
Simple bolt-on installation
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
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