NO RESERVE 2005 Porsche 987 Boxster S 6-Speed
Vehicle Details
- Year: 2005
- Make: Porsche
- Model: Boxster S
- VIN: WP0CB29805U731975
- Mileage Shown: 54,126
- Transmission: Manual
- Title Status: Clean
- Color: Black
- Seller Type: Private Party
- Location: Kansas City, MO 64153
- Country: United States of America
- Lot #: V-0058277
Carrying a mid-mounted 3.2-liter flat-six engine paired with a desirable 6-speed manual transmission, this 2005 Porsche 987 Boxster S is finished in Black with a matching soft top over Sand Beige interior upholstery. It was further optioned with bi-xenon headlamps, a Sport steering wheel, heated seats, automatic climate control, and the BOSE Surround Sound System. Showing approximately 54k miles on the odometer, this example is now being offered for auction by its seller out of Missouri.
This 987 is finished in Black and can be distinguished as a Boxster S from the contemporary model by its red-painted brake calipers, silver side air intakes, and dual centrally mounted exhaust tips. Other equipment includes a retractable convertible soft top, a speed-activated rear spoiler, and optional bi-xenon headlights. It rides on 18” Boxster S wheels with optional colored Porsche crests and Continental tires from 2020. The top has been converted for manual operation, the suspension has been lowered by 20mm, LED taillights have been fitted, and the front end is protected by paint protection film. Detailed images are provided in the gallery along with a clean CARFAX report.
The cabin is trimmed in Sand Beige standard leather and features optional heated seats, a Sport steering wheel, automatic climate control, a wind deflector, and the BOSE Surround Sound System. A Pioneer head unit with Bluetooth connectivity has also been installed. The seller reports that all gauges, electronics, and accessories are functioning properly; however, the airbag light is currently illuminated due to the seat connector being unplugged during a previous service without disconnecting the battery. The seller notes that no airbags have deployed.
Rated at 280 HP, the naturally aspirated 3.2-liter flat-six engine delivers power to the rear wheels through a 6-speed manual transmission, enabling 0-60 MPH acceleration in approximately 5 seconds. Braking is handled by fixed 4-piston calipers with ventilated and cross-drilled rotors at each corner. Modifications include Bilstein PSS9 fully adjustable coilovers and a Fabspeed Tracktek valved exhaust system that retains catalytic converters while enhancing sound. The original factory exhaust will accompany the sale. Service under the current ownership reportedly includes oil changes every 2,500 miles, a cooling system refresh with a new water pump and serpentine belts, and a transmission fluid replacement using Red Line products.
This sale will include a clean title, owner’s manuals, a toolkit, an air pump, a battery charger, sales literature, and the factory exhaust system.
The seller would like you to know: “This Boxster S has been a truly special car in my life—I even got married in this car, so it holds a lot of great memories. It’s not just sentimental, though—it’s also a standout car that could easily win local shows thanks to its condition, tasteful upgrades, and overall presentation. The car has very low miles and is mechanically perfect—no issues whatsoever. The clutch feels strong, and it shifts into every gear smoothly with no hesitation. I’ve personally driven it over 10,000 miles this past year without a single hiccup. I bought the car at 43,000 miles and have taken care of it obsessively—this isn’t my first Porsche either. I’ve owned a 911, and honestly, this Boxster S has been more fun and more reliable than that car. It checked every box I was looking for when I bought it. Modifications include Bilstein PSS9 fully adjustable coilovers (lowered ~20mm, $3,000+) and a Fabspeed Tracktek valved exhaust system ($3,000) that retains catalytic converters while enhancing sound. It's everything you could want in a roadster. It’s also worth noting that this is essentially the 987.1 Spyder Porsche never built. Mechanically, it’s rock-solid. The 3.2L flat-six engine is known for its durability and performance, and it's much quicker and more responsive than a base Boxster or Cayman. It also does not burn any oil or coolant, and there are no leaks or rust anywhere. This car has never been left outside—not under my ownership or the previous owner's. It’s been garage-kept, ceramic-coated, and driven with care. I love this car, and the only reason I’m letting it go is because I’m upgrading to another Porsche, and unfortunately, I can’t keep both. If you’re looking for a clean, well-sorted, and tastefully upgraded Boxster S that’s been truly loved, this is it.”
Auction Results
- Sold for: $21,777
- Auction End: Jun 04, 2025 06:51:17PM UTC
- Number of Bids: 24
Attachments
Comments (52)
Sold for $21,777
it's yours my friend. Enjoy it in good health!
you like my lucky 777's
@ChrisF Thank you so much for bidding! Can't wait for this car to go to a good home.
Bid in the amount of $21,777
I'm out, but this looks like an excellent Boxster S, with some great mods that the next owner will enjoy. That manual top actually takes less time than the automatic operation, FYI.....
Bid in the amount of $20,777
Bid in the amount of $20,100
Bid in the amount of $19,777
Bid in the amount of $19,000
Bid in the amount of $18,750
Bid in the amount of $18,500
Bid in the amount of $17,750
Bid in the amount of $17,500
Bid in the amount of $17,000
Bid in the amount of $16,550
Bid in the amount of $16,300
@ChrisF Great questions, the convertible top transmissions still work perfect, and the motor also works great. The arms that connect the transmissions to the top were what was removed. The transmissions still move the painted top cover electrically into place. There is also no rattling whatsoever when the top is up or down.
Nice looking Boxster. A couple of questions about the convertible top conversion to manual.
I assume it was done because of a failure of some part of the automatic top mechanism.......do you happen to know what the issue was?
Any rattling of the clamshell with the top down, especially when going over bumps? I had a Boxster a few years ago which a prior owner converted to manual top operation......I ended up restoring the automatic function due to the rattling noise from the clamshell.
Bid in the amount of $16,050
Bid in the amount of $15,800
@Dahlinfan26 yessir! If you bid and win, we can arrange shipping without you having to be here in person!
I’ve never done this before. I’m out in California. If I were to bid and win could I complete the purchase and pay to have it transported out here without leaving CA?
@totusporcus Those aren't bulges, that is just the sport steering wheel design!
@totusporcus I have two keys! The other key is not pictured here unfortunately.
Also, any idea why there are two line bulges the the steering wheel airbag?
One key only?
@brycegoebel I have never gotten a quote for removing the light. However from what I have read on forums, you can purchase a code reader and simply remove it yourself. Also, any Porsche shop can remove that light in less than half an hour! Hope that helps!
Have you received a quote to have the airbag light fixed or do you have an estimate of cost to do so? Thank you!
Bid in the amount of $15,510
@NuJuce Thank you! And yes, the new owner will receive the euro license plate with the vehicle. It is attached by screws in the place where the license plate would be located! I bought the car with the plate attached like that; I have liked it since the beginning.
Bid in the amount of $15,260
Will you be keeping the front Euro license plate? How was it attached? Very nice 987!
@aaroneous I just posted more pictures to the gallery of the top going up and down. It will not let me post additional videos to the listing unfortunately. But I show in the pictures - the top going up and down. Also, pictures of it in the down and up position. Like I said, it takes about 30 seconds to move! Very light and easy! Let me know if you have any more questions!
Additional content has been added to the gallery for this listing.
@aaroneous Sure! Happy you asked. It takes about 30 seconds from start to finish, very easy to do. I can post a video here tomorrow of it! You will have to start inside the vehicle, open the painted cover, then get outside the vehicle to simply move the top into position.
Can you explain more about the manual top conversion? How does it work now? I'm assuming it's not an easy and quick operation while sitting in the car since there's the cover to contend with... Any chance you could post a video to help us understand what it's like? Thank you!
Bid in the amount of $15,000
Bid in the amount of $14,520
Bid in the amount of $14,250
Bid in the amount of $13,987
@gerhard997 It certainly is! They are amazing cars. This car can certainly keep up with my 996, except this one has much better reliability.
Owned a base 08 from new for a couple years and was pleasantly surprised at the stock handling! S must really be sweet with the 3.2 behind you!
@gerhard997 Thank you, it is a special car for sure. I hope it can go to a good home.
Very nice example !! I'll be watching
Bid in the amount of $12,000
Bid in the amount of $10,250
That escalated quickly!
Bid in the amount of $10,000
Bid in the amount of $1,000
@aidan786 Hello and no problem! So these engines (3.2l) do not get bore scoring because they were equipped with cast pistons instead of forged pistons from the factory. (Only 987 Boxster S from 2005-2006 have the 3.2) This is one of the reasons why I bought it. More power and more reliability. There are lots of articles online about this. The car also burns zero oil, and doesn't smoke at all, not any at startup ever. Also, I believe the IMS bearing is the larger/ stronger bearing due to the build date surpassing March 2005. I also have a magnetic drain plug equipped, and it has always been perfectly clean. The car also gets oil changes with "Driven DT40" every 2500 miles. The best of the best. Again, I have drove the car 10k miles this past year. This car does not sit, it is used and works amazing! Thank you for taking interest in the car!
Love the car! Sorry... Have to ask- sorry! Pain-points... Compression test? Bore-scope? IMS? Thanks!