High-flowing, direct bolt-on replacement for the bulky & restrictive factory catalytic converter

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade material 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.                                                                       

Features:

• Fits all Porsche 964 C2, C4, RS America, Euro RS and Speedster vehicles 1989-1994
• Increases horsepower and torque by 24 wph and 16 ft-lbs for greatly improved throttle response
• Less back pressure and improved throttle response
• Constructed from 14-16 gauge, T304L C.N.C. mandrel bent stainless steel
• 200-cell high flow catalytic converter for maximum flow and power: superior performance compared to OEM with outstanding durability
• Direct bolt-on replacement with no cutting or welding required
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty