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SKU: POR.993T.MBBR
Replace factory mufflers on Porsche 993 Twin Turbo models with Fabspeed Muffler Bypass Pipes for major weight reduction and a throaty sports car exhaust note with substantial power gains. These pipes bolt directly to stock OEM catalytic converters on 1995-1998 993 Turbo, Turbo S, and GT2 street cars worldwide. Dyno-tested by Jeff Zwart and Andial for Pikes Peak record attempts, they deliver over 35 HP crank (28 wheel HP) and 26 ft-lbs torque at 5700 RPM across the RPM band.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1998 | Porsche | 911 | Turbo (993 TT) |
| 1995-1998 | Porsche | 911 | Turbo S (993 TT S) |
| 1995-1996 | Porsche | 911 | GT2 (993 GT2) |
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...
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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...
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