{"product_id":"brocks-performance-alien-head-2-full-system-black-14-muffler-gsx-r1000-r-17-25","title":"Brock's Performance Alien Head 2 Full System Black 14\" Muffler GSX-R1000\/R (17-25)","description":"\u003cp\u003e\u003cstrong\u003eNote: For (22-25) model years, an ECU flash or \u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/servo-buddy-gsx-r1000-r-17-24\/\" target=\"_blank\"\u003eServo Buddy\u003c\/a\u003e will be required to prevent trouble codes and\/or damage to the servo motor (EXCVA).\u003cbr\u003eThe provided valve simulator (servo plate) is not compatible with (22-25) models.\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e14\" megaphone muffler\u003c\/li\u003e \u003cli\u003eBlack ceramic coated finish\u003c\/li\u003e \u003cli\u003e2.25\" outlet permanent baffle\u003c\/li\u003e \u003cli\u003eLarge diameter outlet provides increased exhaust flow\u003c\/li\u003e \u003cli\u003eMaximized power gains on stock \u0026amp; modified engines\u003c\/li\u003e \u003cli\u003eDistinctive look \u0026amp; aggressive sound\u003cbr\u003e (optional noise reduction inserts \u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/brocks-exhaust-systems\/noise-reduction\/\" target=\"_blank\"\u003esold separately\u003c\/a\u003e)\u003c\/li\u003e \u003cli\u003eNo fairing modifications required\u003c\/li\u003e \u003cli\u003eAerospace quality, ultra lightweight stainless construction\u003c\/li\u003e \u003cli\u003e54% weight savings vs OEM exhaust system\u003c\/li\u003e \u003cli\u003eIncludes one 12mm O2 bung \u0026amp; one 18mm bung for wideband\u003cbr\u003e O2 sensor (block-off plugs included)\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 PAIR block-off cap \u0026amp; instructions for decel-pop reduction\u003c\/li\u003e \u003cli\u003eIncludes muffler, front section, flanges \u0026amp; necessary hardware\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 \u003cli\u003e\u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/content\/Instructions\/GSX-R1000\/997569.pdf\" target=\"_blank\"\u003eClick here to view installation instructions\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca style=\"color: blue;\" href=\"https:\/\/brocksperformance.com\/content\/Instructions\/GSX-R1000\/997407.pdf\" target=\"_blank\"\u003eClick here for PAIR block-off instructions\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 for increased exhaust flow and builds upon the legendary, race-proven performance of the original Alien Head™, while adding a distinctive look and deeper exhaust tone. This system is a must for the sportbike owner who’s never quite satisfied with factory power.\u003c\/p\u003e \u003cp\u003eManufactured 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 sportbike. The Alien Head 2™ exhaust system stands as the benchmark of cutting edge power, design, and style.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"moretab\" data-title=\"Technical\"\u003e \u003cp\u003e\u003cstrong\u003eGSX-R1000 (2017) Exhaust Weight Comparison\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003eOEM Full Exhaust System:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMuffler (w\/ clamp \u0026amp; heat shield): 7.00 lb.\u003c\/li\u003e \u003cli\u003eFront Section (one peice): 16.00 lb.\u003cbr\u003e (head pipes, catalytic converter, EXUP, tail pipe, etc.)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cem\u003eTotal =\u003c\/em\u003e 23.00 lb.\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003eAlien Head 2™ Full System:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMuffler: 3.05 lb.\u003c\/li\u003e \u003cli\u003eHead Pipes (w\/ flanges): 5.00 lb.\u003c\/li\u003e \u003cli\u003eCollector: 1.75 lb.\u003c\/li\u003e \u003cli\u003eHardware: 0.75 lb.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cem\u003eTotal =\u003c\/em\u003e 10.55 lb.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTotal Weight Savings = \u003c\/strong\u003e 12.45 lb. or 54% of OEM weight\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Brock's Performance","offers":[{"title":"Default Title","offer_id":44177353375831,"sku":"398685","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/7099\/2215\/files\/15042_398685_GSXR1000_AH2_CBC_Full_1_Zoom__18762.1725374598.500.750__44964.1785772699.jpg?v=1787114334","url":"https:\/\/westfieldmoto.com\/products\/brocks-performance-alien-head-2-full-system-black-14-muffler-gsx-r1000-r-17-25","provider":"Westfield Moto Works","version":"1.0","type":"link"}