{"id":2632,"date":"2017-10-02T18:52:34","date_gmt":"2017-10-02T18:52:34","guid":{"rendered":"http:\/\/65.110.95.157\/shop\/?post_type=product&#038;p=2632"},"modified":"2025-02-27T08:52:17","modified_gmt":"2025-02-27T16:52:17","slug":"aa-52mm-big-bubba-blowoff-valve","status":"publish","type":"product","link":"https:\/\/aacorvette.com\/shop\/product\/aa-52mm-big-bubba-blowoff-valve\/","title":{"rendered":"A&#038;A 52MM &#8220;Big Bubba&#8221; Blowoff Valve"},"content":{"rendered":"<p class=\"p1\"><span class=\"s1\"> The sound of this valve can also be tuned from \u201cmild to wild<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">The standard outlet filter makes this valve very aggressive but not obnoxious.<span class=\"Apple-converted-space\">\u00a0 <\/span>It has a smooth sound with no fluttering. <\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"> Replacing the filter with a \u201ctrumpet\u201d makes the valve extremely aggressive and truly obnoxious. This is going to attract attention wherever you go. Period!<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"> For those needing a high flowing valve but not wanting the associated noise, we make a separate \u201cmuffler\u201d that really quiets it down. We attach a 2\u201d silicone hose in place of the filter and extend the exit to an area in the engine bay that is more muffled. We then weld a manifold together that splits the hose into two outlets and add two filters. Besides the quieter location, we have reduced the velocity and noise of the exiting air by half. This is my preferred configuration and what I have run on all my personal cars for the last few years.<\/span><\/p>\n<div class=\"fusion-video fusion-youtube fusion-alignleft\" style=\"--awb-max-width:600px;--awb-max-height:360px;--awb-width:100%;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:60%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/0T73tUEtxh4?wmode=transparent&autoplay=0&amp;rel=0\" width=\"600\" height=\"360\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p class=\"p1\"><span class=\"s1\">The 52MM Big Bubba looks like our standard 38MM valve on steroids. The huge bore allows the piston to react to boost and vacuum changes much more quickly as well as increasing the airflow capacity exponentially.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">We recommend this valve for our highest horsepower street and race application.<\/span><\/p>\n<p><strong>Standard feature<\/strong><\/p>\n<ul>\n<li>Single Outlet Filter<\/li>\n<\/ul>\n","protected":false},"featured_media":2654,"template":"","meta":[],"product_brand":[],"product_cat":[95],"product_tag":[],"class_list":{"0":"post-2632","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-blow-off-valves","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"ams_default_variation_id":0,"ams_product_points_reward":[],"ams_product_discount_percentage":0,"ams_price_to_display":599,"exclude_global_add_ons":false,"addons":[{"name":"Additional Options","type":"checkbox","position":0,"required":false,"title_format":"heading","default":"","description_enable":false,"description":"","placeholder_enable":false,"placeholder":"","display":"select","restrictions_type":"any_text","adjust_price":false,"price":"","price_type":"flat_fee","restrictions":false,"min":"0","max":"0","options":[{"label":"Installation Kit - Bead Rolled 6\"X 3\" Aluminum Charge Tube With 2\" Welded Nipple, 6\" X 2\" Silicone Hose, 4 Clamps","price":"109.00","price_type":"quantity_based","image":0,"visibility":true},{"label":"Outlet Trumpet","price":"49.00","price_type":"quantity_based","image":0,"visibility":true},{"label":"Custom muffler to reduce BOV noise","price":"199","price_type":"quantity_based","image":0,"visibility":true}],"id":1740646338},{"name":"Options","type":"checkbox","position":1,"required":false,"title_format":"heading","default":"","description_enable":false,"description":"","placeholder_enable":false,"placeholder":"","display":"select","restrictions_type":"any_text","adjust_price":false,"price":"","price_type":"flat_fee","restrictions":false,"min":"0","max":"0","options":[{"label":"Installation Kit - Bead Rolled 6\"X 3\" Aluminum Charge Tube With 2\" Welded Nipple, 6\" X 2\" Silicone Hose, 4 Clamps","price":"89.00","price_type":"quantity_based","image":0,"visibility":true},{"label":"Outlet Trumpet","price":"49.00","price_type":"quantity_based","image":0,"visibility":true},{"label":"Custom muffler to reduce BOV noise","price":"159.00","price_type":"quantity_based","image":0,"visibility":true}],"id":1740646339}],"ams_acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/product\/2632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/media\/2654"}],"wp:attachment":[{"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/media?parent=2632"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/product_brand?post=2632"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/product_cat?post=2632"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aacorvette.com\/shop\/wp-json\/wp\/v2\/product_tag?post=2632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}