SKU: 600SB017L
Sparco Base Porsche 996/997/991 Left Seat Mount 1996-2008
Sparco Base LFT 600SB017L is the left side seat mounting bracket for Porsche 996/997/991 chassis vehicles including 911 Carrera GT3 Turbo and Boxster models from 1996 to 2008. This base secures side-mount Sparco racing seats by bolting directly to factory floorpan locations for firm positioning on track or street. It delivers consistent driver support with precise fitment that preserves OEM seating geometry.
Key Features
- Vehicle Specific Engineering: Custom designed for Porsche 996/997/991 left side floorpan ensuring bolt-on compatibility without modifications
- Steel Tube Construction: High strength MIG welded steel tubing withstands racing stresses for enduring durability
- Epoxy Powder Coat Finish: Black corrosion resistant coating protects against road salt moisture and daily wear
- Side Mount Configuration: Positions Sparco fixed back seats low and close to chassis for optimal weight distribution and control
- Lightweight Design: Weighs 4.8 lbs to minimize added mass while delivering rigid support
Product Notes
- Pair with Sparco side mount seats like R100 Pro SP or Circuit for complete setup
- Inspect vehicle floorpan condition before installation
- Ships in 19 x 11 x 7 inch box weighing 5.5 lbs total
Installation Notes
- Professional installation recommended.
- Bolts to OEM seat frame holes using provided hardware
- Compatible with Sparco seat slide kits for adjustable positioning
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2008 | Porsche | 911 | Carrera |
| 1997-1998 | Porsche | 911 | Carrera 4 |
| 2002-2004 | Porsche | 911 | Carrera 4 |
| 2006-2008 | Porsche | 911 | Carrera 4 |
| 1997-1998 | Porsche | 911 | Carrera 4S |
| 2002-2008 | Porsche | 911 | Carrera 4S |
| 2005-2008 | Porsche | 911 | Carrera S |
| 2002-2005 | Porsche | 911 | GT2 |
| 2008 | Porsche | 911 | GT2 |
| 2004-2005 | Porsche | 911 | GT3 |
| 2007-2008 | Porsche | 911 | GT3 |
| 2007-2008 | Porsche | 911 | GT3 RS |
| 2007-2008 | Porsche | 911 | Targa 4 |
| 2007-2008 | Porsche | 911 | Targa 4S |
| 1996-1997 | Porsche | 911 | Turbo |
| 2001-2005 | Porsche | 911 | Turbo |
| 2007-2008 | Porsche | 911 | Turbo |
| 2005 | Porsche | 911 | Turbo S |
| 1997-1999 | Porsche | Boxster | Base |
| 2004-2008 | Porsche | Boxster | Base |
| 2008 | Porsche | Boxster | Limited Edition |
| 2000-2003 | Porsche | Boxster | Roadster |
| 2000-2003 | Porsche | Boxster | Roadster S |
| 2008 | Porsche | Boxster | RS 60 Spyder |
| 2004-2008 | Porsche | Boxster | S |
| 2008 | Porsche | Boxster | S Limited Edition |
| 2004 | Porsche | Boxster | S Special Edition |
Why Choose Sparco?
- Motorsport leader since 1958 supplying World Rally Championship teams
- FIA certified components trusted in professional racing
- Exact engineering from Italian design facility for seamless Porsche integration
Frequently Asked Questions
- Q: Will this base fit Porsche 991 models?
A: Yes Sparco 600SB017L matches 996/997/991 chassis left side floorpan across listed 911 and Boxster variants - Q: What material is used in construction?
A: Heavy duty steel tubing with MIG welds and black epoxy powder coat for maximum strength and rust protection - Q: What is the warranty and install process?
A: Backed by Sparco limited warranty bolt-on to factory points professional install advised for safety
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 19 x 11 x 7 inches
- Weight: 4.8 lbs product 5.5 lbs shipped





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