{"v":"2.0","page_type":"product","title":"Clay Smith Engineering MT21-XL Mr. Horsepower Men's Tank Tops | Summit Racing","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Clay Smith Engineering","href":"/python/html6/menu_brand_products/1000/35000/menu_brand_products_ClaySmithEngineering_1_fcf380658c.html"},{"label":"MT21-XL","href":null}],"content":{"product":{"mpn":"MT21-XL","manufacturer":"Clay Smith Engineering","brand":"Clay Smith Engineering","brand_url":"/python/html6/menu_brand_products/1000/35000/menu_brand_products_ClaySmithEngineering_1_fcf380658c.html","title":"Clay Smith Engineering MT21-XL Mr. Horsepower Men's Tank Tops | Summit Racing","description":"","attributes":[{"name":"Brand name","values":[{"value":"Clay Smith Engineering","url":"/python/html6/menu_attr_pair/1000/207000000/207103000/menu_attr_pair_Brandname_ClaySmithEngineering_1_a9f90a9319.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207103000/menu_attr_pair_Brandname_ClaySmithEngineering_1_a9f90a9319.html"},{"name":"Manufacturer name","values":[{"value":"Clay Smith Engineering","url":"/python/html6/menu_attr_pair/1000/107000000/107327000/menu_attr_pair_Manufacturername_ClaySmithEngineering_1_7f33e2ce26.html"}],"name_url":"/python/html6/menu_attr_pair/1000/107000000/107327000/menu_attr_pair_Manufacturername_ClaySmithEngineering_1_7f33e2ce26.html"},{"name":"Manufacturer","values":[{"value":"Clay Smith Engineering","url":"/python/html6/menu_attr_pair/1000/31000000/31650000/menu_attr_pair_Manufacturer_ClaySmithEngineering_1_3fab530559.html"}],"name_url":"/python/html6/menu_attr_pair/1000/31000000/31650000/menu_attr_pair_Manufacturer_ClaySmithEngineering_1_3fab530559.html"},{"name":"Extra Product Name","values":[{"value":"Clay Smith Engineering MT21-XL Mr. Horsepower Men's Tank Tops | Summit Racing","url":"/python/html6/menu_attr_pair/1000/204000000/204312000/menu_attr_pair_ExtraProductName_ClaySmithEngineeringMT21XLMrHorsepowerMens_1_2b65ec03d8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204312000/menu_attr_pair_ExtraProductName_ClaySmithEngineeringMT21XLMrHorsepowerMens_1_2b65ec03d8.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"MT21-XL","url":"/python/html6/menu_attr_pair/1000/74000000/74630000/menu_attr_pair_MPN_MT21XL_1_0e9a6041f2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/74000000/74630000/menu_attr_pair_MPN_MT21XL_1_0e9a6041f2.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"-2","url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"},{"name":"qtySource","values":[{"value":"FieldMap","url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"},{"name":"SKU","values":[{"value":"HPC-MT21-XL","url":"/python/html6/menu_attr_pair/1000/34000000/34499000/menu_attr_pair_SKU_HPCMT21XL_1_4b630b35d2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34499000/menu_attr_pair_SKU_HPCMT21XL_1_4b630b35d2.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"26.5000","url":"/python/html6/menu_attr_pair/1000/166000000/166178000/menu_attr_pair_tierPrice1_265000_1_3fed7218e7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166178000/menu_attr_pair_tierPrice1_265000_1_3fed7218e7.html"},{"name":"Brand","values":[{"value":"Clay Smith Engineering","url":"/python/html6/menu_attr_pair/1000/125000000/125458000/menu_attr_pair_Brand_ClaySmithEngineering_1_203edc831f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/125000000/125458000/menu_attr_pair_Brand_ClaySmithEngineering_1_203edc831f.html"},{"name":"Manufacturer's Part Number","values":[{"value":"MT21-XL","url":"/python/html6/menu_attr_pair/1000/192000000/192167000/menu_attr_pair_ManufacturersPartNumber_MT21XL_1_a872c27b15.html"}],"name_url":"/python/html6/menu_attr_pair/1000/192000000/192167000/menu_attr_pair_ManufacturersPartNumber_MT21XL_1_a872c27b15.html"},{"name":"Part Type","values":[{"value":"Tank Tops","url":"/python/html6/menu_attr_pair/1000/123000000/123481000/menu_attr_pair_PartType_TankTops_1_15e5480b14.html"}],"name_url":"/python/html6/menu_attr_pair/1000/123000000/123481000/menu_attr_pair_PartType_TankTops_1_15e5480b14.html"},{"name":"Product Line","values":[{"value":"Mr. Horsepower Men's Tank Tops","url":"/python/html6/menu_attr_pair/1000/243000000/243035000/menu_attr_pair_ProductLine_MrHorsepowerMensTankTops_1_65adf922bb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/243000000/243035000/menu_attr_pair_ProductLine_MrHorsepowerMensTankTops_1_65adf922bb.html"},{"name":"Summit Racing Part Number","values":[{"value":"HPC-MT21-XL","url":"/python/html6/menu_attr_pair/1000/9000000/9468000/menu_attr_pair_SummitRacingPartNumber_HPCMT21XL_1_b3af911ac6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/9000000/9468000/menu_attr_pair_SummitRacingPartNumber_HPCMT21XL_1_b3af911ac6.html"},{"name":"Tank Top Size","values":[{"value":"Men's X-Large","url":"/python/html6/menu_attr_pair/1000/136000000/136716000/menu_attr_pair_TankTopSize_MensXLarge_1_9f2024fabd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136716000/menu_attr_pair_TankTopSize_MensXLarge_1_9f2024fabd.html"},{"name":"Tank Top Color","values":[{"value":"Black","url":"/python/html6/menu_attr_pair/1000/55000000/55091000/menu_attr_pair_TankTopColor_Black_1_519f70c289.html"}],"name_url":"/python/html6/menu_attr_pair/1000/55000000/55091000/menu_attr_pair_TankTopColor_Black_1_519f70c289.html"},{"name":"Tank Top Material","values":[{"value":"Cotton","url":"/python/html6/menu_attr_pair/1000/968000/menu_attr_pair_TankTopMaterial_Cotton_1_a9fcea2abc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/968000/menu_attr_pair_TankTopMaterial_Cotton_1_a9fcea2abc.html"},{"name":"Tank Top Logo (Front)","values":[{"value":"Mr. Horsepower","url":"/python/html6/menu_attr_pair/1000/261000000/261375000/menu_attr_pair_TankTopLogoFront_MrHorsepower_1_7a4ca03418.html"}],"name_url":"/python/html6/menu_attr_pair/1000/261000000/261375000/menu_attr_pair_TankTopLogoFront_MrHorsepower_1_7a4ca03418.html"},{"name":"Tank Top Logo Style (Front)","values":[{"value":"Printed","url":"/python/html6/menu_attr_pair/1000/45000000/45059000/menu_attr_pair_TankTopLogoStyleFront_Printed_1_baaaec604c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/45000000/45059000/menu_attr_pair_TankTopLogoStyleFront_Printed_1_baaaec604c.html"},{"name":"Tank Top Logo (Rear)","values":[{"value":"Mr. Horsepower","url":"/python/html6/menu_attr_pair/1000/1000000/1278000/menu_attr_pair_TankTopLogoRear_MrHorsepower_1_23220a9954.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1278000/menu_attr_pair_TankTopLogoRear_MrHorsepower_1_23220a9954.html"},{"name":"Tank Top Logo Style (Rear)","values":[{"value":"Printed","url":"/python/html6/menu_attr_pair/1000/165000000/165969000/menu_attr_pair_TankTopLogoStyleRear_Printed_1_b47f6f88a2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165969000/menu_attr_pair_TankTopLogoStyleRear_Printed_1_b47f6f88a2.html"},{"name":"Quantity","values":[{"value":"Sold individually.","url":"/python/html6/menu_attr_pair/1000/234000000/234887000/menu_attr_pair_Quantity_Soldindividually_1_35167d848e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/234000000/234887000/menu_attr_pair_Quantity_Soldindividually_1_35167d848e.html"}],"images":[],"distributors":[{"name":"Summit Racing","sku":"HPC-MT21-XL","url":"https://www.summitracing.com/parts/hpc-mt21-xl","pricing":[{"quantity":1,"price_usd":26.5}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://static.summitracing.com/global/images/prod/xlarge/hpc-mt21-3x_eg_xl.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Summit Racing"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}