SKU: POR.9861.SCUPSP
Fabspeed Porsche 986 Boxster Supercup Exhaust System (1997-2004)
Aggressive track-designed exhaust delivers maximum flow and power for Porsche 986 Boxster and Boxster S models from 1997 to 2004. This direct bolt-on system replaces the OEM muffler saving 40 lbs at the rear for better handling and throttle response. Choose street-legal version with HJS catalytic converters or race setup with cat bypass pipes for track use.
Key Features
- Fitment: All Porsche 986 Boxster and Boxster S vehicles 1997-2004 including 2.5L 2.7L and 3.2L engines
- Weight Reduction: Saves 40 lbs compared to full OEM exhaust improving balance and performance
- Construction: 14-16 gauge T304 stainless steel CNC mandrel-bent for durability and corrosion resistance
- Power Gains: Increases horsepower torque and top-end power with dual resonators minimizing weight
- Style Options: Includes deluxe bolt-on dual style tips in choice of finishes to match vehicle aesthetics
Product Notes
- Street version for 1997-1999 includes 200-cell HJS tri-metallic sport cats for emissions compliance without check engine lights
- Race version features cat bypass pipes with O2 sensor bungs positioned for off-road track use only
- HJS HD catalytic converters flow 93-95 percent of straight pipe while scrubbing emissions effectively
Installation Notes
- Professional installation recommended.
- Direct OEM muffler replacement requires no cutting or welding
- All necessary hardware and gaskets included for bolt-on fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Porsche | Boxster | Base |
| 1997-2004 | Porsche | Boxster | S |
Why Choose Fabspeed?
- Backed by Fabspeed Lifetime Warranty on all performance products
- Engineered for track-proven results with precise mandrel bends
- High-flow design from premium T304 stainless steel materials
Frequently Asked Questions
- Q: Will this fit my 1999 Porsche Boxster S?
A: Yes fits all 986 Boxster and S models 1997-2004 with direct bolt-on installation - Q: What material is used and finish options?
A: T304 stainless steel construction with deluxe dual tips available in polished slash-cut angle-cut or black finishes - Q: What warranty covers this exhaust?
A: Fabspeed Lifetime Warranty against manufacturing defects when installed and used properly
Shipping & Handling
- Method: UPS Ground or Freight for oversized items
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed dimensions 48 x 16 x 12 inches
- Weight: 32 lbs shipping weight





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