{"product_id":"ncy-125-232cc-gy6-27mm-exhaust-gasket-27x2-2mm","title":"NCY 125-232cc GY6 27mm Exhaust Gasket - 27x2.2mm","description":"Eliminate annoying exhaust leaks and restore back-pressure with the NCY Performance Exhaust Gasket . Engineered for the high-vibration environment of GY6 engines, this gasket features a specialized metal-and-fiber composite construction. Unlike soft paper gaskets that blow out under heat, this hybrid design provides a crush-resistant seal that conforms to surface irregularities between your exhaust manifold and the cylinder head, ensuring your engine runs quiet and efficiently. Key Performance Features Steel \u0026amp; Fiber Composite: Combines the structural integrity of steel with the sealing flexibility of high-temp fiber for a long-lasting, leak-proof interface. High-Heat Resistance: Specifically formulated to withstand the extreme temperatures at the exhaust port without degrading or becoming brittle. Universal GY6 Fitment: Designed with a slotted bolt-to-bolt pattern (45mm–51mm) to accommodate various head and manifold tolerances. Optimized Port Flow: The 27mm internal diameter is matched to standard GY6 performance manifolds to minimize turbulence at the exhaust exit. Comprehensive Fitment Guide This gasket is a universal performance component for GY6 125cc - 200cc (152QMI \/ 157QMJ \/ 161QMK) engines: Engine Family Compatible Brands GY6 125\/150cc\/170cc Wolf, Icebear, Jonway, TaoTao, Velocity, ZNEN, Bintelli Genuine Scooter Co. Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i Universal Fit Universal fit for most 125-232cc engines. Measure to ensure compatibility Technical Specifications Internal Diameter (Port): 27mm Gasket Thickness: 2.2mm Bolt-to-Bolt Spacing: 45mm - 51mm (Slotted) Material: Reinforced Steel Mesh \u0026amp; Compressed Fiber Quantity: Sold Individually Mechanic's Note: An exhaust leak at the head can cause popping on deceleration and even lead to burnt valves over time. Installation Tip: Always clean the cylinder head mating surface with a scraper or wire brush before installing the new gasket. Pro Tip: Re-torque your exhaust nuts after the first 50 miles of riding; the gasket will \"settle\" after its first heat cycle and may require a final snugging to maintain a permanent seal! SKU: 0500-1010 Vendor: NCY","brand":"ncy","offers":[{"title":"Default Title","offer_id":48045202342075,"sku":"0500-1010","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/0500-1010_d1eb56e1-263e-4451-be90-d80e6ea113a1.jpg?v=1783054021","url":"https:\/\/thriftyscooters.com\/products\/ncy-125-232cc-gy6-27mm-exhaust-gasket-27x2-2mm","provider":"Thrifty Scooters","version":"1.0","type":"link"}