Grumpys Performance Center

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About us

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

Feedback ratings

Last 12 months

Positive393- positive Feedback in last 12 months

Neutral5- 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 postage cost

4.8

Delivery time

5.0

Communication

5.0

Seller Feedback (7,136)

s***s (151)- Feedback left by buyer.
Past 6 months
Verified purchase
Came as advertised. Seller shipped quickly although there were issues with USPS. Value was fair. Would buy from this seller again in the future.
0***a (117)- Feedback left by buyer.
Past 6 months
Verified purchase
Above and Beyond Service! I accidentally purchased the wrong pistons, but the seller handled the situation incredibly well. Not only did they send me the correct pistons super fast, but they didn’t even charge for the new shipment and provide a free return labe for the wrong ones to be returned. I’ve never experienced such outstanding service on the eBay platform. Highly recommend this seller for their exceptional communication and professionalism. I’ll definitely be purchasing from them again!
8***r (389)- Feedback left by buyer.
Past month
Verified purchase
Great transaction and fast shipping. A part was missing from the kit when it arrived but I contacted Grumpys and they sent one out straight away. I enjoy doing business with Grumpys! I highly recommend them. Thank you and have a great weekend
e***t (35)- Feedback left by buyer.
Past 6 months
Verified purchase
Appearance was good, the quality of items and packaging was great, items were in good condition when arriving and the value is pretty exceptional, kit come with than expected
a***l (1521)- Feedback left by buyer.
Past month
Verified purchase
FAST SHIPPING AND GREAT PRICES, EXACTLY LIKE DESCRIPTION
1***d (288)- Feedback left by buyer.
Past 6 months
Verified purchase
I had a bad block that needed larger pistons, these people refunded 2 times with no problems, shipping was fast too. Absolutely a great place to do business.

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