SKU: POR.9861.MAXSP
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Transform the exhaust note and response of your Porsche 986 Boxster with the Fabspeed Maxflo Performance Exhaust System built for 1997-2004 models including base and S variants. This direct bolt-on upgrade adds 8 wheel horsepower and 8 foot-pounds of torque while cutting 30 pounds from the rear end versus the stock system. Experience sharper throttle feel and aggressive sports car sound from premium Maxflo mufflers inlet tubing and Deluxe Dual Style Tips available in multiple finishes.
Key Features
- Power Gains: Delivers 8 whp and 8 ft-lbs torque increase for noticeable drivability improvement
- Weight Savings: Reduces rear weight by 30 lbs over full OEM exhaust for better handling and acceleration
- Emissions Friendly: Maintains no check engine light activation on properly equipped vehicles
- Premium Construction: Made from 14-16 gauge CNC mandrel-bent T304 stainless steel for lasting durability and flow
- Bolt-On Design: Direct OEM muffler replacement includes Deluxe Dual Tips no cutting or welding needed
Product Notes
- 1997-1999 EU and ROW models include HJS sport catalytic converters for emissions compliance without CEL
- 2000-2004 US models delete redundant secondary cats with no CEL result
- 1997-1999 race version uses cat bypass pipes with O2 bungs for off-road track use only
Installation Notes
- Professional installation recommended.
- Bolt-on fitment uses factory hanger locations and mounts.
- Includes all necessary hardware gaskets and tips for complete assembly.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Porsche | Boxster | Base |
| 1997-2004 | Porsche | Boxster | S |
Why Choose Fabspeed?
- Every product backed by Fabspeed Lifetime Warranty against defects.
- HJS German catalytic converters provide 93-95% straight pipe flow with emissions scrubbing.
- Precision engineered for Porsche fitment and performance gains.
Frequently Asked Questions
- Q: Will this fit my 2001 Porsche Boxster S?
A: Yes fits all 1997-2004 Porsche 986 Boxster and Boxster S models verify regional cat configuration for your vehicle. - Q: What material is used in construction?
A: High-grade 14-16ga T304 stainless steel mandrel bent for optimal flow and corrosion resistance. - Q: What warranty coverage applies?
A: All Fabspeed products carry a Lifetime Warranty covering manufacturing defects under normal use.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed dimensions 48 x 14 x 14 inches
- Weight: 28 lbs product 38 lbs shipping





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