Click to zoom in
SKU: POR.997.SCX
Fabspeed Porsche 997 Carrera Sport Cat X-Pipe (2005-2008)
This X-pipe replaces factory catalytic converters on 2005-2008 Porsche 997 Carrera models with high-flow 200-cell HJS Sport cats for more horsepower torque and exhaust volume. The design delivers a deep flat-6 tone and noticeable power past 3500 RPM with dyno-proven gains of 11 whp and 12 ft-lbs at peak. Constructed from mandrel-bent T304L stainless steel it saves 4 lbs from the rear.
Key Features
- Fitment: Direct replacement for all 2005-2008 Porsche 997 Carrera vehicles including coupe and cabriolet
- Power Gains: Delivers 18 whp and 22 ft-lbs overall with strong mid-to-high RPM response
- Sound Upgrade: Increases volume and adds smooth deep tone through X-pipe geometry and high-flow cats
- HJS Catalytic Converters: 200-cell German EMITEC units flow 90-93% of straight pipe while preventing check engine lights
- Build Quality: T304L stainless steel with lifetime warranty and 4 lb weight reduction
Product Notes
- Fabspeed Motorsport does not condone use of emission defeat devices on public roads and complies with Clean Air Act regulations
- Pair with Fabspeed exhaust for full system gains and sound
- Ships in protective packaging measuring 38 x 14 x 12 inches
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and flanges no cutting required
- Requires O2 sensor placement verification for emissions compliance
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2008 | Porsche | 911 | 997 Carrera |
| 2005-2008 | Porsche | 911 | 997 Carrera Cabriolet |
Why Choose Fabspeed?
- Exclusive North South America importer of HJS Germany catalytic converters for genuine components
- 20 years engineering Porsche exhaust systems with proven dyno results
- Every product backed by lifetime warranty against defects
Frequently Asked Questions
-
Q: Will this fit 997 Carrera S models?
A: Designed for base 997 Carrera 2005-2008 Carrera S requires POR-997S-SCX variant -
Q: What material is used in construction?
A: T304L stainless steel tubing mandrel bent for precise fit and corrosion resistance -
Q: Does it trigger check engine lights?
A: HJS 200-cell cats guaranteed no catalyst-related CEL on stock or tuned ECUs
Shipping & Handling
- Method: UPS Ground Free Shipping to contiguous US
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 38 x 14 x 12 inches
- Weight: 10 lbs
Exhaust Systems
Performance exhaust systems for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop cat-back systems, axle-back systems, turbo-back systems, headers, downpipes, mid-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, and motorcycle and powersports exhausts for Mustang, Camaro, Challenger, Corvette, Silverado, and Super Duty platforms. Every product is filterable by exhaust position, material, pipe diameter, and vehicle year, make, model, and trim so the correct fitment ships the first time. Black Ops Auto Works carries 7,441 exhaust SKUs across every position of the exhaust system. What This Category Covers Exhaust upgrades change sound, appearance, and in some cases power. Exhaust fitment depends on engine, drivetrain, and factory exit position, so confirm the exact platform before ordering any exhaust component. Exhaust Position Cat-back, axle-back, turbo-back, and header-back systems e...
View Exhaust Systems Products
Fabspeed
Fabspeed Motorsport is a Pennsylvania-based performance parts manufacturer that specializes in exhaust systems, sport catalytic converters, headers, downpipes, intake systems, and carbon fiber components engineered specifically for exotic and high-performance European sports cars including Porsche, Ferrari, Lamborghini, McLaren, BMW M, and Audi R8. Every Fabspeed product is TIG-welded from aerospace-grade stainless steel or titanium in the USA, dyno-tested for measurable power and sound improvement, and designed as a direct bolt-on replacement that preserves the factory catalytic converter monitoring system or provides an explicit sport cat solution for emissions-compliant upgrades. Exotic car owners who have already maximized software and cosmetic modifications choose Fabspeed exhaust systems because the brand's specialty focus on a narrow range of platforms produces fit quality and sound character that universal exhaust manufacturers cannot achieve. The brand's XperTune ECU calibr...
View Fabspeed Products
Porsche Parts & Accessories
Shop Porsche parts and accessories at Black Ops Auto Works for 911, Cayman, Boxster, Macan, Cayenne, Panamera, 718, 996, 997, 991, 992, 986, 987, 981, 982, 964, 993, 944 Turbo, GT3, GT3 RS, GT4, Turbo, Carrera, and performance Porsche builds. This collection includes exhaust systems, muffler bypass pipes, sport cats, downpipes, suspension upgrades, coilovers, sway bars, shocks, struts, brake pads, brake rotors, caliper rebuild kits, carbon fiber exterior parts, intake systems, air filters, cooling parts, wheel spacers, wheel bolts, drivetrain upgrades, engine parts, valve guides, fuel injectors, and Porsche styling accessories. Use this Porsche collection to find the right upgrade by model, chassis code, product category, brand, and driving goal. Exhaust and intake upgrades help improve sound and airflow, brake upgrades support stronger stopping power, suspension parts improve handling and ride control, carbon fiber parts add lightweight styling, cooling parts support demanding driv...
View Porsche Parts & Accessories Products