{"id":9970424348912,"title":"Heat Sleeve for PPE 304 Stainless Steel Down Pipe","handle":"heat-sleeve-for-117-000-400-and-117-000-424","description":"\u003cp\u003eThis direct-replacement heat sleeve is designed to fit PPE down pipes #117000400 and #117000424. Made from 100% pure lava rock fiber, it provides durable, high-temperature protection — perfect for restoring the original thermal shielding on your down pipe. With continuous temperature resistance up to 1650°F and reliable long-term performance between 1300°F and 1650°F, this sleeve helps manage radiant heat and protect surrounding components.\u003c\/p\u003e","published_at":"2026-04-04T18:35:07-07:00","created_at":"2026-04-04T18:35:07-07:00","vendor":"Pacific Performance Engineering","type":"","tags":["GM","Intake\/Turbo\/Exhaust","Manifolds and Up-Pipes"],"price":3999,"price_min":3999,"price_max":3999,"available":true,"price_varies":false,"compare_at_price":0,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49501428908272,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"117000404","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Heat Sleeve for PPE 304 Stainless Steel Down Pipe","public_title":null,"options":["Default Title"],"price":3999,"weight":363,"compare_at_price":0,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.hitechclassics.com\/cdn\/shop\/files\/117000404-Heat-Sleeve_1.jpg?v=1775352910"],"featured_image":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/117000404-Heat-Sleeve_1.jpg?v=1775352910","options":["Title"],"media":[{"alt":null,"id":44161489338608,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/117000404-Heat-Sleeve_1.jpg?v=1775352910"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/117000404-Heat-Sleeve_1.jpg?v=1775352910","width":2500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThis direct-replacement heat sleeve is designed to fit PPE down pipes #117000400 and #117000424. Made from 100% pure lava rock fiber, it provides durable, high-temperature protection — perfect for restoring the original thermal shielding on your down pipe. With continuous temperature resistance up to 1650°F and reliable long-term performance between 1300°F and 1650°F, this sleeve helps manage radiant heat and protect surrounding components.\u003c\/p\u003e"}