{"product_id":"indian-motorcycle-thunderstroke-powerplus-stage-1-slip-on-exhaust","title":"Indian Motorcycle Thunderstroke \u0026 Powerplus Stage 1 Slip-On Exhaust","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-contrast=\"none\"\u003eAmplify your ride\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-contrast=\"none\"\u003e with the Indian Motorcycle Thunderstroke \u0026amp; PowerPlus Stage 1 Slip On Exhaust, precision-tuned\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e to produce a rich, deep rumble at low RPMs and a bold, full-throated sound at higher speeds. This high-performance \u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003edual exhaust system\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e 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\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559740\":240}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\"\u003eDesigned to integrate seamlessly with your Indian Motorcycle’s hard saddlebags, this system completes your custom look with your choice of exhaust tips (\u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003erequired,\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e sold separately) \u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003efor 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\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559740\":240}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"none\"\u003eThis high-performance \u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003emotorcycle exhaust kit\u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003e includes two (2) heavy-duty \u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003eexhaust slip on\u003c\/span\u003e\u003cspan data-contrast=\"none\"\u003e 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\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559740\":240}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignature Sound Upgrade:\u003c\/strong\u003e The 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:\u003c\/strong\u003e This 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:\u003c\/strong\u003e Choose 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: \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: \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\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. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of Installation: \u003c\/strong\u003eDealer Only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Sold Separately: \u003c\/strong\u003eFish Tail, Six Shooter, Grooved, or Straight Exhaust Tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended With: \u003c\/strong\u003eExhaust Tips (required), Stage 1 Air Intake, and Stage 2 Performance Cams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned to fit:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"font-weight-bold font-size-md\"\u003eIndian Motorcycle\u003c\/div\u003e\n\u003cdiv\u003e2026 Roadmaster 125th Anniversary Edition\u003c\/div\u003e\n\u003cdiv\u003e2026 Indian Challenger 125th Anniversary Edition\u003c\/div\u003e\n\u003cdiv\u003e2025, 2023 Indian Pursuit Elite\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Limited with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Limited with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Limited\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Dark Horse with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Dark Horse with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Roadmaster PowerPlus Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Pursuit Limited with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Pursuit Limited with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Pursuit Dark Horse with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Pursuit Dark Horse with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Challenger Limited with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Challenger Limited with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Challenger Dark Horse with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Indian Challenger Dark Horse with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Limited with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Limited with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Limited\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Dark Horse with 112 and PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Dark Horse with 112\u003c\/div\u003e\n\u003cdiv\u003e2025-2026 Chieftain PowerPlus Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2025 Roadmaster PowerPlus Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025 Roadmaster PowerPlus Dark Horse with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025 Indian Springfield Special Edition\u003c\/div\u003e\n\u003cdiv\u003e2025 Indian Pursuit Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025 Chieftain PowerPlus Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025 Chieftain PowerPlus Dark Horse with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2025 Chieftain PowerPlus\u003c\/div\u003e\n\u003cdiv\u003e2024-2026 Roadmaster with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2026 Roadmaster Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2026 Roadmaster Dark Horse with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2026 Chieftain Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2026 Chieftain Dark Horse with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2025, 2020, 2018 Roadmaster Elite\u003c\/div\u003e\n\u003cdiv\u003e2024-2025 Indian Pursuit Dark Horse Premium\u003c\/div\u003e\n\u003cdiv\u003e2024-2025 Indian Challenger Limited with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024-2025 Indian Challenger Dark Horse with PowerBand Audio Package\u003c\/div\u003e\n\u003cdiv\u003e2024 Indian Pursuit Limited Premium\u003c\/div\u003e\n\u003cdiv\u003e2023 Indian Pursuit Limited with Premium Package Icon\u003c\/div\u003e\n\u003cdiv\u003e2023 Indian Pursuit Dark Horse with Premium Package Icon\u003c\/div\u003e\n\u003cdiv\u003e2022-2026 Indian Pursuit Limited\u003c\/div\u003e\n\u003cdiv\u003e2022-2026 Indian Pursuit Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2022-2025 Indian Challenger Elite\u003c\/div\u003e\n\u003cdiv\u003e2022-2023 Indian Pursuit Limited with Premium Package\u003c\/div\u003e\n\u003cdiv\u003e2022-2023 Indian Pursuit Dark Horse with Premium Package\u003c\/div\u003e\n\u003cdiv\u003e2022-2023 Indian Challenger Dark Horse Icon\u003c\/div\u003e\n\u003cdiv\u003e2022-2023 Chieftain Dark Horse Icon\u003c\/div\u003e\n\u003cdiv\u003e2022 Indian Pursuit Limited Icon with Premium Package\u003c\/div\u003e\n\u003cdiv\u003e2022 Indian Pursuit Dark Horse Icon with Premium Package\u003c\/div\u003e\n\u003cdiv\u003e2022 Indian Challenger Jack Daniels Limited Edition\u003c\/div\u003e\n\u003cdiv\u003e2021-2026 Roadmaster Limited\u003c\/div\u003e\n\u003cdiv\u003e2021-2026 Indian Springfield Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2021-2026 Indian Springfield\u003c\/div\u003e\n\u003cdiv\u003e2021-2026 Indian Challenger Limited\u003c\/div\u003e\n\u003cdiv\u003e2021-2026 Indian Challenger Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2021-2025 Indian Challenger\u003c\/div\u003e\n\u003cdiv\u003e2020-2026 Roadmaster Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2020-2023, 2017-2018 Chieftain Elite\u003c\/div\u003e\n\u003cdiv\u003e2020 Challenger Limited\u003c\/div\u003e\n\u003cdiv\u003e2020 Challenger Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2020 Challenger\u003c\/div\u003e\n\u003cdiv\u003e2018-2020 Springfield Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2018-2020 Chieftain Classic\u003c\/div\u003e\n\u003cdiv\u003e2017-2026 Roadmaster\u003c\/div\u003e\n\u003cdiv\u003e2017-2026 Chieftain Limited\u003c\/div\u003e\n\u003cdiv\u003e2017 Roadmaster Classic\u003c\/div\u003e\n\u003cdiv\u003e2016-2026 Chieftain Dark Horse\u003c\/div\u003e\n\u003cdiv\u003e2016-2020 Springfield\u003c\/div\u003e\n\u003cdiv\u003e2014-2025 Chieftain\u003c\/div\u003e","brand":"Indian Motorcycle","offers":[{"title":"Chrome","offer_id":67907391684668,"sku":"2879769-156","price":713.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67907391717436,"sku":"2879769-922","price":713.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/9698\/3868\/files\/2879769-156_alternate_19.webp?v=1793732400","url":"https:\/\/skidoooutlet.com\/products\/indian-motorcycle-thunderstroke-powerplus-stage-1-slip-on-exhaust","provider":"SkiDoo Outlet","version":"1.0","type":"link"}