{"product_id":"alien-head-2-ss-14-full-exhaust-system","title":"Alien Head 2 SS 14\" Full Exhaust System","description":"The Brock's Performance 14\" Alien Head 2 Ultra-Light SS Full Exhaust System is engineered to provide maximized power gains for both stock and modified Suzuki Hayabusa engines. Constructed from aerospace quality, ultra-lightweight stainless steel, this system delivers an aggressive sound and distinctive look, surpassing the original Alien Head™ muffler. It features a full 2.25” diameter secondary section and a larger flange kit, designed to complement high-performance aftermarket cylinder head porting. This free-flow enhancement allows for increased performance, especially when paired with aftermarket ECU modifications, and enables larger displacement engines to breathe freely.\n\nThe system includes a 14\" megaphone muffler with a 2.25\" outlet permanent baffle, providing increased exhaust flow. The package comes with an Emissions\/PAIR Block Off Cap and instructions for decel-pop reduction, along with a tube of Permatex Ultra Copper® sealant. Additionally, Brock's offers a lifetime direct support package and a map support program for track maps (race fuel) or optimized pump gas maps for increased drivability and fuel mileage.\n\nThis exhaust system is designed to fit the 1999-2020 Suzuki Hayabusa models. It includes a special Spacer Kit, which allows a Gen 2 Hayabusa (2008-2020) Alien Head 2 exhaust system to be used on a Gen 1 Hayabusa (1999-2007) without permanent modification. The Spacer Kit is not required for 2008-2020 models. An optional 2.25” noise reduction insert is sold separately for those seeking a quieter operation.","brand":"Brock's Performance","offers":[{"title":"Default Title","offer_id":52687274148152,"sku":"397060","price":1427.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660189972.jpg?v=1784882104","url":"https:\/\/store.motormia.co\/products\/alien-head-2-ss-14-full-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}