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Wiseco 2004+ Subaru EJ257 2.5L 16V WRX STI 100mm Bore 0.020 Oversize -15cc Vol 9.5 Comp - Set of 4

Marsoni M251S
Sale price$409.00
Pay 4 payments of $102.25 a month.Shop Pay
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Wiseco 2004+ Subaru EJ257 2.5L 16V WRX STI 100mm Bore 0.020 Oversize -15cc Vol 9.5 Comp - Set of 4Professional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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K Scarbeck
Birmingham, US
★★★★★ 5
FITS THE LARGE SIZE BUSY BUDDY JACK FOR LARGE DOGS
Our Busy Buddy jack is the large size for our Great Pyrenees. He loves it when I refill with the "C" size rings. Great for him to chew on. Finally subscribed to reorders to we don't run out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
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ShellyArm
New York, US
★★★★★ 5
Worth the money
This is a better way to buy the Busy Buddy replacements. You get 2 flavors in one package. With my picky pups, I never know which one they want so two flavors help with that!
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Reviewed in the United States on January 11, 2026
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Amazon Customer
Phoenix, US
★★★★★ 4
diamond dotz pen
Our dogs love them. They last a little longer. #
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Reviewed in the United States on January 14, 2026
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C. Kay
Belleville, US
★★★★★ 5
Receives Roxy’s seal of approval.
Why did you pick this product vs others?: Wanted a challenge for my dog. The toy these treats are for keeps my dog happily busy for long stretches of time.
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Reviewed in the United States on July 1, 2025
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Gene Rivera
Phoenix, US
★★★★★ 5
Right size and the dogs love them
Good product
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Reviewed in the United States on December 20, 2025

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