{"product_id":"brocks-performance-alien-head-2-full-system-14-muffler-b-king-08-11","title":"Brock's Performance Alien Head 2 Full System 14\" Muffler B-King (08-11)","description":"\u003cul\u003e \u003cli\u003e14\" megaphone muffler\u003c\/li\u003e \u003cli\u003eShow-polished finish\u003c\/li\u003e \u003cli\u003eMaximized power gains on stock and modified engines\u003c\/li\u003e \u003cli\u003eHigh flow flange kit\u003c\/li\u003e \u003cli\u003e2.25\" outlet permanent baffle\u003c\/li\u003e \u003cli\u003eLarger diameter outlet provides increased exhaust flow\u003c\/li\u003e \u003cli\u003eDistinctive look\/aggressive sound\u003cbr\u003e(2.25” optional noise reduction insert sold separately)\u003c\/li\u003e \u003cli\u003eBelly pan modification or removal required\u003c\/li\u003e \u003cli\u003eAerospace quality, ultra lightweight stainless construction\u003c\/li\u003e \u003cli\u003eIncludes (Emissions\/PAIR) Block Off Cap and instructions for decel-pop reduction\u003c\/li\u003e \u003cli\u003e3oz. tube of \u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/permatex-ultra-copper-3oz\/\" target=\"_blank\"\u003ePermatex Ultra Copper®\u003c\/a\u003e supplied with purchase\u003c\/li\u003e \u003cli\u003eIncludes Brock’s lifetime direct support package \u003cem\u003eat no additional charge\u003c\/em\u003e\n\u003c\/li\u003e \u003cli\u003eSelect from increased drivability\/fuel mileage (pump gas) or race-proven (race fuel) track maps via our \u003ca style=\"color: blue;\" href=\"https:\/\/blog.brocksperformance.com\/category\/map-support\/\" target=\"_blank\"\u003emap support program\u003c\/a\u003e \u003cem\u003eat no additional charge\u003c\/em\u003e\n\u003c\/li\u003e \u003cli\u003e\u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/product_images\/uploaded_images\/Logo_Plates_Article_Page_Display.jpg\" target=\"_blank\"\u003eClick here to view logo plate color options\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"moretab\" data-title=\"Product Details\"\u003e \u003cp\u003e\u003cstrong\u003eThe Follow-Up To Our Best-Selling Exhaust System\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe Alien Head 2™ offers: A full through 2.25” diameter secondary section and bigger flange kit to take full advantage of state-of-the-art high performance aftermarket cylinder head porting techniques. These free-flow exhaust enhancements allow the performance curve to be moved up, via aftermarket ECU modifications when using a stock displacement engine, while also allowing larger displacement engines to breath freely.\u003c\/p\u003e \u003cp\u003eThe Alien Head 2™ exhaust system combines our legendary, race-proven performance with the distinctive look and deeper tone than the original Alien Head™ muffler, which has become a favorite with custom builders to showcase more of today’s big tire\/custom swingarms. Manufactured to stringent specifications, Brock personally designed and hand-tuned the Alien Head 2™ full exhaust system to find the ideal balance of performance and attitude for the stock to highly modified engine.\u003c\/p\u003e \u003cp\u003eThe Alien Head 2™ exhaust system stands as the benchmark of cutting edge power, design, and style.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Brock's Performance","offers":[{"title":"Logo Plate 5.5in Black w\/ Silver Letters","offer_id":44177348788311,"sku":"397892-17065","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in \"Stupid Fast\" Black w\/ Silver Letters","offer_id":44177348821079,"sku":"397892-17066","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in White w\/ Black Letters","offer_id":44177348853847,"sku":"397892-17067","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Yellow w\/ Black Letters","offer_id":44177348886615,"sku":"397892-17068","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Green w\/ Black Letters","offer_id":44177348919383,"sku":"397892-17069","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Red w\/ Black Letters","offer_id":44177348952151,"sku":"397892-17070","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Blue w\/ Black Letters","offer_id":44177348984919,"sku":"397892-17071","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Black w\/ Gold Letters","offer_id":44177349017687,"sku":"397892-17072","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"Logo Plate 5.5in Pink w\/ Black Letters","offer_id":44177349050455,"sku":"397892-17073","price":1629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/7099\/2215\/files\/27499_Image_Coming_Soon_Big_Commerce_Temp_Zoom__93868.1746649507.500.750__64217.1785539764.jpg?v=1787119612","url":"https:\/\/westfieldmoto.com\/products\/brocks-performance-alien-head-2-full-system-14-muffler-b-king-08-11","provider":"Westfield Moto Works","version":"1.0","type":"link"}