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SKU: POR.993.SCUP
Fabspeed Porsche 993 Carrera Supercup Cat-Back Exhaust System (1994-1998)
This Fabspeed cat-back exhaust system duplicates the factory Porsche 993 Supercup race car design with track-specific tuning for aggressive sound and peak performance on 1994-1998 Porsche 993 Carrera models. Engineered after sampling original Supercup cars it adds a straight-through resonator for maximum power while slightly reducing pure straight-pipe volume. Dyno tests show +18.75 HP gains (15 HP to wheels) improved throttle response and 17 lbs weight savings for better handling and less heat soak.
Key Features
- Power Gains: Free-flowing design delivers +18.75 HP at top revs and 15 HP to wheels with sharper throttle response ideal for track and street
- Weight Reduction: Saves 17 lbs (7.7 kg) from rear improving inertial handling and reducing heat under quarter panels
- Construction: Full T304L stainless steel 14-16 gauge CNC mandrel-bent 2.25-inch tubing for durability and corrosion resistance
- Sound Profile: Loud aggressive tone like 993 Supercup race cars with removable 90-degree turndowns to adjust volume trackside
- Emissions Compliance: Cat-back design legal in all 50 states and worldwide direct bolt-on replacement for factory mufflers
Product Notes
- Pair with Fabspeed 993 X-Pipe and HJS high-flow cats for more power and refined sound on street or track
- Reuses original Porsche factory ball-joint clamps and cast rings for straightforward setup
- Systems ships with turndowns installed easy removal for street driving
Installation Notes
- Professional installation recommended.
- Bolt-on DIY possible reuses factory ball clamps to connect to catalytic converter
- Direct replacement for all normally aspirated non-turbo 993 mufflers no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1998 | Porsche | 911 | 993 Carrera |
| 1994-1998 | Porsche | 911 | 993 Carrera 2 |
| 1994-1998 | Porsche | 911 | 993 Carrera 4 |
| 1996 | Porsche | 911 | 993 Carrera RS |
| 1997-1998 | Porsche | 911 | 993 Carrera S |
| 1994-1998 | Porsche | 911 | 993 Supercup / Cup / RS Clubsport |
Why Choose Fabspeed?
- Founder Joe Fabiani track-tested on East Coast events and club races from late 1990s to 2010
- Backed by Fabspeed Lifetime Warranty on all performance products
- Direct duplication of Porsche Motorsport Supercup design improved for street and track use
Frequently Asked Questions
-
Q: Does this fit Porsche 993 Turbo models?
A: No designed for normally aspirated non-turbo 993 Carrera RS Cup and Supercup cars worldwide -
Q: What material is used in construction?
A: T304L stainless steel 14-16 gauge with CNC mandrel-bent 2.25-inch tubing for lasting performance -
Q: What warranty coverage is provided?
A: All Fabspeed products including this exhaust carry Lifetime Warranty against defects
Shipping & Handling
- Method: UPS Ground or Freight for oversized items
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed dimensions approximately 48 x 12 x 12 inches
- Weight: 22 lbs shipped
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
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