High Performance Valve Spring and 8mm Titanium Retainer Set For Porsche 993 (ENG 993 105 901 HP PMS)

High Performance Valve Spring and 8mm Titanium Retainer Set For Porsche 993 (ENG 993 105 901 HP PMS)

Marsoni

M251S

$488.50

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

High Performance Valve Spring and 8mm Titanium Retainer Set For Porsche 993 (ENG 993 105 901 HP PMS)High Performance Engine Valve Springs, Valve Seats, And 8mm Titanium Spring Retainer Set For Lightweight Valve Control On All 1995 1998 993 993 Turbo 3. 6 3. 8L Cylinder Heads Ideal For All Street Sport Race Engines Patrick Motorsports USA Sold As A Set (12) 1 Set Per Engine NOTE: NOT COMPATIBLE WITH O. E. Valve Springs or O. E. Valve Seats. Complete Set Includes: + (QTY 12) HP Engine Valve Spring Sets (Inner And Outer Springs) + (QTY 12) HP 8mm

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This toy is very solid and seems like it would hold up well for aggressive chewers, but it ended up being too large and heavy for our Australian Shepherd. He had trouble comfortably holding it in his mouth and wasn’t very interested in chewing on it because of the size and weight. The quality itself seems good, but I would recommend it more for larger dogs with bigger jaws that enjoy heavier chew toys.

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Reviewed in the United States on May 28, 2026

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janet black

Boise, US

★★★★★ 5

Indestructible toy

Color: Bacon

This is a great toy. I have a husky pit bull mix puppy that can chew anything. I swear that dog can chew the varnish off a furniture. He cannot chew this up.I highly recommend

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Reviewed in the United States on May 29, 2026

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Jea9

Cuba, US

★★★★★ 3

Indestructible?

Color: Bacon, Color: Bacon

This is after 1 week of arrgressive chewing. Not sure if it's safe for my dog.

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Reviewed in the United States on April 27, 2026

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Marybeth

Lexington, US

★★★★★ 4

Beloved But Beware Microplastic Chip-Offs

Color: Bacon

My doodle adores this thing and gnaws on it constantly. He has not been able to harm it, which is great. That’s the best part. Things to be aware of: 1. This is mostly molded plastic; it is a bit heavy and very hard. My dog tosses it into the air and if it lands on him, it HURTS. A lot. 2. While it’s sturdy, sharp teeth eventually gnaw pieces and little shavings off the toy. These are microplastics and could be harmful if your dog swallows them.

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Reviewed in the United States on January 13, 2026

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Mary Lou Lafreniere

West Palm Beach, US

★★★★★ 5

Very sturdy chew toy

Color: Bacon

My Frenchy loves it! He’s not a large dog, but big for a French Bulldog. (32 lbs). He chews both ends, but prefers the snout. The eyes are cute, but began to peel off within the first week. I easily removed what was peeling. Half of the paint remained intact. When necessary, I will definitely replace it with the same toy.

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Reviewed in the United States on May 29, 2026