About Us
I have been interested in GM TBI setups for many years and while working on my current project (1992 Firebird 305 to 350 conversion) I noticed that there was a significant lack of products for this type of setup. I was frustrated that I couldn’t find certain gaskets or parts unless I purchased a high dollar kit somewhere or searched the internet literally for days. So, my quest to find an answer to this problem began in late spring of 2008.
SPR Performance specializes in GM Fuel injection components with a main focus on GM TBI systems and customizing overhaul gasket kits. I am continually expanding my product line and developing/modifying new products. My product line is primarily found on eBay, but not limited to the products found in my eBay store (tbiparts). There are a number of products such as 50mm bored SBC TBI intakes and 454 TBI units, etc that are not listed, but typically available.
I am fortunate that I have many resources available so, if I can’t help you I am sure that I can send you in the right direction.
My goal is to provide the highest quality new and used parts and accessories for GM fuel injection systems at a very competitive/affordable price.
Thank you for your interest and support!