Yeah a turbo blanket is just exhaust wrap formed to fit around the turbo. DEI and PTP make good blankets but can be a little expensive. Turbosource makes the best but those are for the rich and famous at $500 a pop. I would search for a blanket on eBay, should be many different options on there. Just don't get oil on them. A gt25-gt28 blanket should fit with no problems.