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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I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.

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Reviewed in the United States on June 22, 2025