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SKU: POR.9972GT3.SHDR
Fabspeed Porsche 997.2 GT3 / GT3 RS Sport Headers (2010-2012)
These Fabspeed Sport Headers replace restrictive OEM units on Porsche 997.2 GT3 and GT3 RS models from 2010 to 2012. They deliver 21 wheel horsepower and 32 ft-lbs of torque gains across the RPM range with sharper throttle response. German HJS 200-cell catalytic converters ensure high flow without triggering check engine lights.
Key Features
- Precise Fitment: Designed for all Porsche 997.2 GT3 and GT3 RS models 2010-2012 bolt-on direct replacement no modifications needed
- Power Gains: Adds 21 whp and 32 ft-lbs torque improves throttle response throughout RPM range dyno proven at rear wheels
- HJS Catalytic Converters: Imported 200-cell tri-metallic units flow 93-95% of straight pipe provide straight pipe sound with emissions control no check engine light
- Lightweight Construction: T304L stainless steel CNC mandrel-bent saves 2 lbs from vehicle rear enhances handling
- Advanced Design: High-velocity motorsports merge collector one-piece primary tubes for optimal exhaust flow and performance
Product Notes
- Sport cats intended for closed track events and off-road use only check local state federal laws before installation
- HJS converters use premium materials for durability and performance unlike lower grade units that degrade quickly
- Backed by Fabspeed Lifetime Warranty on all performance products
Installation Notes
- Professional installation recommended.
- Bolt-on setup requires no cutting or welding after initial heat cycle tighten all exhaust bolts to OEM torque specs for proper seal
- Compatible with factory hardware and mounts direct fit no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2012 | Porsche | 911 | GT3 (997.2) |
| 2011-2012 | Porsche | 911 | GT3 RS (997.2) |
Why Choose Fabspeed?
- Proven track record in Porsche performance exhaust systems with real-world dyno results
- Premium T304L stainless steel and HJS cats built for longevity and high-flow efficiency
- Engineered in USA with lifetime warranty and simple bolt-on designs for enthusiasts
Frequently Asked Questions
-
Q: Does this fit 2011 Porsche 997.2 GT3 RS?
A: Yes fits all 2010-2012 Porsche 997.2 GT3 models and 2011-2012 GT3 RS direct bolt-on replacement. -
Q: What material are the headers made from?
A: Constructed from durable CNC mandrel-bent T304L stainless steel with high-velocity merge collectors for maximum flow. -
Q: What warranty covers this product and any install tips?
A: Fabspeed Lifetime Warranty applies tighten bolts to OEM specs after first heat cycle professional install advised no CEL from cats guaranteed.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed for protection typical dimensions 42 x 18 x 12 inches
- Weight: 22 lbs shipping weight 2 lbs lighter than OEM
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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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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