SKU: POR.997GT3.SMB
Fabspeed Porsche 997 GT3 / GT3 RS Side Muffler Bypass Pipes 2006-2009
These side muffler bypass pipes replace the heavy factory side mufflers on Porsche 997 GT3 and GT3 RS models. They deliver improved exhaust flow more aggressive sound and significant weight savings. Choose with or without valves for direct bolt-on performance gains on 2006-2009 vehicles.
Key Features
- Vehicle Fitment: Designed specifically for all Porsche 997 GT3 and GT3 RS models from 2006 to 2009 ensuring perfect compatibility and no modifications needed
- Sound Profile: Replicates the raw aggressive roar of Porsche GT3 Cup race cars adapted for street driving with deep tone and high-rev excitement
- Construction: Crafted from 14-16 gauge T304 stainless steel for corrosion resistance strength and lasting durability in all conditions
- Installation: Simple bolt-on design uses factory mounting points for quick setup with no cutting welding or fabrication required
- Warranty: Backed by Fabspeed lifetime structural warranty covering manufacturing defects for long-term confidence
Product Notes
- Available in valved or non-valved configurations to match your sound and flow preferences
- Reduces overall exhaust weight by approximately 12 lbs compared to factory side mufflers
- Ships fully assembled and ready to install
Installation Notes
- Professional installation recommended.
- Direct replacement retains factory valve control wiring if valved version selected
- Compatible with OEM hardware and hangers no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Porsche | 911 | GT3 |
| 2007-2009 | Porsche | 911 | GT3 RS |
Why Choose Fabspeed?
- 25+ years as Porsche exhaust specialists with proven track record in motorsport
- Handmade in USA using premium T304 stainless steel for exact fit and performance
- Engineered for maximum flow reduced weight and authentic race-inspired sound
Frequently Asked Questions
- Q: Will these fit both 997 GT3 and GT3 RS models?
A: Yes direct bolt-on fit for all 2006-2009 Porsche 997 GT3 and GT3 RS vehicles with identical mounting points - Q: What material are the pipes made from?
A: High-quality 14-16 gauge T304 stainless steel provides rust-proof construction and maintains shape under heat expansion - Q: What warranty coverage is included?
A: Lifetime structural warranty protects against manufacturing defects includes free replacement if issues arise under normal use
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 28 x 14 x 10 inches
- Weight: 12 lbs shipping weight
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