Fabspeed Porsche 996 GT3 Sport Cat X-Pipe (1999-2005)

SKU: POR.996GT3.SCX

Fabspeed Porsche 996 GT3 Sport Cat X-Pipe (1999-2005)

This X-pipe replaces factory catalytic converters on 1999-2005 Porsche 996 GT3 models with high-flow 200-cell HJS cats and a cast X-pipe design. Gain up to 15 whp more torque and a defined sports car exhaust note while improving throttle response. Bolt-on installation uses mandrel-bent T304L stainless steel for direct fit.

Key Features

• Fitment: Direct replacement for all Porsche 996 GT3 vehicles 1999-2005
• Power Gains: Up to 15 whp increases from 200-cell HJS cats and knife-edged cast X-pipe for better exhaust flow
• Catalytic Converters: HJS German EMITEC 200 CPSI sport cats flow 90-93% of straight pipe while preventing check engine lights
• Construction: Mandrel-bent T304L stainless steel with stainless steel cast X-pipe ensures durability and performance
• Installation: Simple DIY bolt-on with no cutting or welding required guaranteed no CEL

Product Notes

• PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper remove disable or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3) Clean Air Act 40 CFR 1068.101(b). This includes software known as tunes that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters catalysts and other critical emissions controls.
• HJS cats from exclusive US importer Fabspeed provide emissions scrubbing exotic sound and more power than stock or bypass pipes
• Backed by Fabspeed Lifetime Warranty on all performance products

Installation Notes

• Professional installation recommended.
• Bolt-on design bolts directly to factory mid-pipe and headers
• Requires OBD2 compliant ECU no additional hardware needed

This Part Fits

Why Choose Fabspeed?

• 20-year exclusive North South America importer of HJS Germany emissions technology
• Genuine HJS EMITEC cats ensure power durability and no check engine lights unlike counterfeits
• Proven dyno-tested gains with Autobahn race street verified components

Frequently Asked Questions

• Q: Will this fit my 1999-2005 Porsche 996 GT3?
  A: Yes it fits all 996 GT3 models from 1999 to 2005 including standard GT3 variants with direct bolt-on replacement of factory cats.
• Q: What material is used in construction?
  A: T304L stainless steel mandrel bent pipes with stainless steel cast X-pipe and premium HJS German catalytic converters.
• Q: What warranty applies and does it trigger check engine lights?
  A: Fabspeed Lifetime Warranty covers the product. HJS 200-cell cats are optimized to prevent CEL on properly tuned engines.

Shipping & Handling

• Method: UPS Ground Free Shipping to continental US
• Availability: In stock - ships same or next business day
• Packaging: Securely boxed for protection dimensions 48 x 14 x 12 inches
• Weight: 22 lbs