{"product_id":"ssp-g-2nd-gen-gy6-round-stainless-performance-exhaust-190-36","title":"SSP-G 2nd Gen GY6 Round Stainless Performance Exhaust","description":"\u003cp\u003eUnlock maximum horsepower and a deep, aggressive exhaust note with the premium \u003cstrong\u003eSSP-G 2nd Gen Round Stainless Steel Performance Exhaust System\u003c\/strong\u003e. Engineered specifically for GY6-powered 125cc and 150cc 4-stroke scooters, this high-performance aftermarket setup replaces restrictive factory mufflers with a mandrel-bent, high-flow manifold and matching silencer. Constructed entirely from premium-grade stainless steel, it provides exceptional resistance to rust, thermal cracking, and weathering while significantly dropping overall vehicle weight for an improved power-to-weight ratio.\u003c\/p\u003e\u003ch3\u003eAdvanced Performance \u0026amp; Engineering Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Stainless Construction:\u003c\/strong\u003e Highly polished stainless steel tubing resists corrosion and handles extreme thermal cycles without losing structural integrity or scaling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight-Through Architecture:\u003c\/strong\u003e Minimizes engine backpressure to help your 150cc powerplant breathe more freely, yielding noticeable improvements in top-end speed and acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Acoustic Baffle:\u003c\/strong\u003e Arrives equipped with a removable core baffle, letting you easily dial in your preferred sound signature—from a neighbor-friendly rumble to an open, track-ready roar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Assembly Kit:\u003c\/strong\u003e Includes the stainless header pipe, round muffler canister, heavy-duty mounting straps, and necessary rubber isolation dampeners to absorb road vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Engine Compatibility Index\u003c\/h3\u003e\u003cp\u003eThis performance exhaust system is custom-bent to align with standard body frames, utilizing Chinese-manufactured GY6 air-cooled 4-stroke powerplants. Please verify your engine block stamping code before purchase:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEngine Platform Layout\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Factory Crankcase Stampings\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eVehicle Frame Class Alignment\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 150cc 4-Stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e157QMJ \/ 1P57QMJ (Standard Long \u0026amp; Short Case Engines)\u003c\/td\u003e\n\u003ctd\u003eFits Full-Size 150cc Street Scooters \u0026amp; Go-Karts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 125cc 4-Stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e152QMI \/ 1P152QMI (Standard 125cc Layouts)\u003c\/td\u003e\n\u003ctd\u003eFits Mid-Size 125cc Scooters \u0026amp; Light Utility Buggies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"color: #b30000; font-weight: bold;\"\u003e \u003c\/p\u003e\u003cp style=\"color: #b30000; font-weight: bold;\"\u003eCRITICAL MOUNTING CHECK: Because GY6 scooter frames vary wildly between brands (such as TaoTao, IceBear, Wolf, and Bintelli), minor structural bracket tweaking or spacer alignment may be required during installation. This kit is built strictly for carbureted models with standard right-side exhaust layouts and will NOT fit fuel-injected models without adding an O2 sensor bung.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eTechnical Sizing Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Canister Length:\u003c\/strong\u003e 20 Inches (Overall length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Outer Diameter:\u003c\/strong\u003e 110mm Round Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade:\u003c\/strong\u003e Marine-Grade Stainless Steel Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Core Design:\u003c\/strong\u003e Perforated Core with Fiber-Acoustic Packing \u0026amp; Removable Baffle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal Disclaimer Track Note:\u003c\/strong\u003e This product is intended for track, competition, and closed-course off-road use only. It is not intended for use on public roads, highways, or land where emission compliance laws apply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cbr\u003e\u003cstrong\u003eMechanic's Installation Pro-Tip:\u003c\/strong\u003e Always change your exhaust gasket whenever you pull or swap headers. Reusing an old, crushed copper header crush washer will lead to persistent exhaust leaks, backfiring on deceleration, and lean running conditions that can scorch your valves.\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003eTuning Advice:\u003c\/strong\u003e Upgrading to a high-flow exhaust system changes your engine's air-to-fuel ratio. To maximize your gains and prevent lean engine bogging, we highly recommend up-jetting your carburetor main jet by 2 to 5 sizes and tuning your CVT roller weights to match the updated power band.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 1500-1178 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e SSP-G \u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Motor Vehicle Exhaust in Motor Vehicle Parts\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Prop 65 Warning:\u003c\/strong\u003e  \u003cstrong\u003e\u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3 style=\"color: #983d3c;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":48112356786363,"sku":"190-36","price":198.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/190-36.webp?v=1784312907","url":"https:\/\/thriftyscooters.com\/products\/ssp-g-2nd-gen-gy6-round-stainless-performance-exhaust-190-36","provider":"Thrifty Scooters","version":"1.0","type":"link"}