{"product_id":"indian-motorcycle-thunderstroke-powerplus-stage-1-slip-on-exhaust-2879769-922","title":"Indian Motorcycle Thunderstroke \u0026 Powerplus Stage 1 Slip-On Exhaust, Black | 2879769-922","description":"\u003cp\u003eSKU: 2879769-922\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmplify your ride\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ewith the Indian Motorcycle Thunderstroke \u0026amp; PowerPlus Stage 1 Slip On Exhaust, precision-tuned to produce a rich, deep rumble at low RPMs and a bold, full-throated sound at higher speeds. This high-performance dual exhaust system reduces backpressure and improves airflow from header pipe to tip—helping your engine breathe more freely and unlocking increased power, stronger mid-range torque, and a sharper, more responsive throttle feel. \u003c\/p\u003e\n\u003cp\u003eDesigned to integrate seamlessly with your Indian Motorcycle’s hard saddlebags, this system completes your custom look with your choice of exhaust tips (required, sold separately) for a bold, factory-custom finish. For maximum performance and an even deeper intake tone, pair it with a Stage 1 Air Intake (sold separately) to complete your full Stage 1 upgrade. \u003c\/p\u003e\n\u003cp\u003eThis high-performance motorcycle exhaust kit includes two (2) heavy-duty exhaust slip on pipes, installation hardware, step-by-step instructions, and a calibration card with a unique ECM update code. Dealer installation is required to apply the ECM software upgrade and ensure optimal performance.  \u003c\/p\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignature Sound Upgrade:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe Indian Motorcycle Thunderstroke \u0026amp; PowerPlus Stage 1 Slip On Exhaust delivers a rich, deep rumble at low revs and a bold, full-throated sound at high revs—amplifying your ride’s auditory presence. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Gains Across the Powerband:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThis high-performance dual exhaust kit helps your engine breathe more freely—unlocking increased power, stronger mid-range torque, and sharper throttle response. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Custom Finish with Interchangeable Tips:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eChoose from a variety of exhaust tip styles (required, sold separately) to personalize your performance exhaust system and achieve a bold, factory-custom look. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Intake Tone When Paired with Stage 1 Air Intake:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eCombine with a Stage 1 Air Intake (sold separately) for a deeper, more aggressive intake note and a more immersive riding experience. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1 Synergy:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEngineered for seamless integration with a Stage 1 Air Intake, this system maximizes airflow, tone, and overall performance across your complete Stage 1 upgrade. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA pair of heavy-duty OEM slip-on exhaust pipes, a calibration card with a unique ECM update code, installation hardware, and step-by-step instructions. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ctable data-v-7521c5d7=\"\" class=\"width-100 margin-top-sm\"\u003e\n\u003ctbody data-v-7521c5d7=\"\"\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eColor\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003eBlack\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eMaterial\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003eSteel\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eEase Of Installation\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003eDealer Only\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eRequired Sold Separately\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003eFish Tail, Six Shooter, Grooved, or Straight Exhaust Tips\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eRecommended With\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003eExhaust Tips (required), Stage 1 Air Intake, and Stage 2 Performance Cams\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eCare And Cleaning\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003ePlease see your Indian Motorcycle® Riders Manual for specific cleaning and maintenance instructions.\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable data-v-7521c5d7=\"\" class=\"width-100 margin-top-sm\"\u003e\n\u003ctbody data-v-7521c5d7=\"\"\u003e\n\u003ctr data-v-7521c5d7=\"\"\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-label\" scope=\"row\"\u003e\n\u003cdiv data-v-7521c5d7=\"\" class=\"font-weight-bold\"\u003eProduct Dimensions\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-v-7521c5d7=\"\" class=\"item-content\"\u003e\n\u003cdiv data-v-7521c5d7=\"\"\u003e4 inch pipes\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePlease text us to verify fitment to your vehicle before ordering.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Motorcycle","offers":[{"title":"Default Title","offer_id":47018070507746,"sku":"2879769-922","price":839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4293\/4498\/files\/2879769-266-g.webp?v=1763400679","url":"https:\/\/bairsonline.com\/products\/indian-motorcycle-thunderstroke-powerplus-stage-1-slip-on-exhaust-2879769-922","provider":"Bair's Powersports Online","version":"1.0","type":"link"}