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Quick as always!

Easy to find and quick to my door!

Great quality and quick to my door as always!

Best prices around and they will get the parts you need!

R600 Cotton filter: There washable if you remember to clean them. I just got a new filter and a sock.

Overall, very happy with my experience

Super simple transaction with fast shipping thank you!

Awesome! quick shipping. Love to support local businesses.

Always a great experience !!

Sean helped me out big time with this order! The mounts arrived from Fed Ex at his location and when he opened the box to add a shirt and some stickers (thanks again!) he noticed there was shipping damage. Sean immediately let me know with pictures and said he was prepared to send them back. After helping me figure out if the damage would be visible once installed, it was determined it would be very difficult to notice so I opted to keep them. After that, Sean HAND DELIVERED them to the park I was at with my kids an hour away!! If that's not service worthy of your business, I don't know what is!

Service is great, parts are great, shipping was even greater. Had my parts about a day after ordering them

ARP Head studs at a great price.

Part shipped fast and the customer service at itsnotstock is amazing. I can’t recommend this company enough!

Sean was very helpful! Thanks for the great service and quality product

Every time I order from INS the product ships and arrives quickly and the price is always the best!

I needed head studs, I was pleased when INS said they were able to get them and at a better price. In my parts order one of the the boxes was damaged when INS received it. Sean thoroughly inspected the part and call supplier and had a new part shipped.

Fast shipping and a great price.

Very helpful and personable. Thanks Sean. Love to have a place in the Northeast to shop from. Good advice as my questions came on.

Great Service!