GSC P-D Porsche 991 Turbo Conical Spring Set

GSC P-D Porsche 991 Turbo Conical Spring Set

Marsoni

M251S

$490.88

Get it in 3 business days with 1 day shipping. Friday, May 29

GSC P-D Porsche 991 Turbo Conical Spring SetSKU: 5094 GSC P D Porsche 991 Turbo Conical Spring Set 2014 2019 GSC Power Division Porsche 991 Turbo Conical Spring Set GSC5094 equips 2014 2019 Porsche 911 Turbo Turbo S and GT2 RS models with precision engineered valve springs. These conical springs deliver 180 lbs seat pressure at 1. 90mm and 520 lbs open pressure at 11. 00mm for stable valve motion at high RPM. The lightweight design cuts valvetrain mass to enable faster revs and consistent power

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Great product. It seem like it would probably fit most modern size laptops. He adhesive mounting tape seems very strong, but I used the screws for extra strength. Comes with it all…hardware and screwdriver. The plastic is quality and built strong. I had to trim on of the slots in the side to accommodate my computers plug, but that’s not the fault of this product. I would recommend this absolutely.

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Reviewed in the United States on February 22, 2026

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Nistoy

Alexandria, US

★★★★★ 5

Great for MacBook Pro.

Color: Black

Great product. I can hide my MacBook Pro under my desk and or side wall near my bed.

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Reviewed in the United States on April 5, 2026

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Ryan T

Carnegie, US

★★★★★ 1

DO NOT USE THE PROVIDED SCREWS

Color: Black

The screws they include are so cheap and they start to strip halfway in (even with pilot holes). The holders themselves are fine but now now the screws can go in or get out so it's either destroy the product or live with it. I used a quality screw on the one side and it worked just fine. Poor quality and not very thoughtful. If you buy, get your own screws.

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Reviewed in the United States on February 23, 2026

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Mark N Aglanao

Carnegie, US

★★★★★ 5

Solid quality build

Style: Deluxe

Quality build. Solid frame and easy instructions for mounting. Would buy again.

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Reviewed in the United States on March 19, 2026

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Ashley

Boise, US

★★★★★ 5

Great for Docking Stations & Chargers — Not Just Laptops

Style: Deluxe

I didn’t buy this for a laptop at all—I specifically purchased it to mount my docking station and charger under my desk, and it works perfectly for that. The size is great, the shelf is sturdy, and it keeps everything neatly tucked away instead of cluttering up my workspace. If you’re looking for an under-desk solution for a docking station, charger, or other accessories (even if you don’t plan to mount a laptop), this is absolutely worth it. It cleaned up my whole setup. Highly recommend!

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Reviewed in the United States on January 19, 2026