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Grumpys Performance Center

Grumpys Performance Center

25K items sold
1.5K followers
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Grumpys Performance Center
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About us

Location: United StatesMember since: Aug 05, 2010Seller: grumpysperformancecenter

Feedback ratings

Last 12 months

Positive403- positive feedback in last 12 months
Neutral4- neutral feedback in last 12 months
Negative5- negative feedback in last 12 months

Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.7
Shipping speed
4.9
Communication
5.0

Seller feedback (7,255)

  • o***l (78)- Feedback left by buyer.
    Past month
    Verified purchase
    Fastest shipping I have ever encountered, was skeptical on whether or not the parts would be of quality. These Enginetech valves look to be of really high quality! Even have a nitride coating! Thanks Grumpy!
  • o***_ (46)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping, helpful messaging and aweso.e products. Will be ordering more from this seller for sure. Highly recommended. A ++++
  • j***j (62)- Feedback left by buyer.
    Past month
    Verified purchase
    Good service easy to communicate with had what I needed well packed quick delivery. 8 out of 10
  • y***c (94)- Feedback left by buyer.
    Past month
    Verified purchase
    Llego ante del tiempo dicho y todo excelente gracias
  • a***l (687)- Feedback left by buyer.
    Past month
    Verified purchase
    Exactly as described, thanks.
  • c***c (730)- Feedback left by buyer.
    Past month
    Verified purchase
    All good ! ( fast shipment, like that.. :)
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About us

Use this space to tell other eBay members about yourself and what you’re passionate about. Give people more reasons to follow you!1/1000