{"product_id":"granatelli-hellcat-trackhawk-drive-by-wire-billet-throttle-body-gmtbsrt108","title":"Granatelli Hellcat Trackhawk Drive-By-Wire Billet Throttle Body GMTBSRT108","description":"\u003cp\u003eUnleash max airflow and throttle response with Granatelli’s 105 mm or 108 mm CNC-machined billet throttle body. Built to handle 25+ psi of boost, this direct-fit upgrade is perfect for high-power Hellcat, Redeye, Demon, and Trackhawk builds. Delivers sharper pedal feel, more airflow, and rock-solid reliability under pressure.\u003c\/p\u003e \u003ch4\u003e\u003cb\u003eFitment:\u003c\/b\u003e\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e2015–2025 Dodge Charger, Challenger, Durango (6.2L SRT \/ Hellcat \/ Redeye \/ Demon)\u003c\/li\u003e \u003cli\u003e2018–2021 Jeep Grand Cherokee Trackhawk (6.2L Supercharged)\u003c\/li\u003e \u003c\/ul\u003e \u003cem\u003e\u003cb\u003eTUNE MAY BE REQUIRED\u003c\/b\u003e for optimal throttle calibration and drivability.\u003c\/em\u003e \u003ch1\u003eGranatelli 105mm \/ 108mm Drive-By-Wire Billet Throttle Body for Hellcat \u0026amp; Trackhawk\u003c\/h1\u003e \u003ch2\u003eHigh-Flow DBW Throttle Body Upgrade for Supercharged HEMI Applications\u003c\/h2\u003e \u003cp\u003e Unleash the full potential of your supercharged HEMI with the \u003cstrong\u003eGranatelli 105mm \/ 108mm Drive-By-Wire Billet Throttle Body\u003c\/strong\u003e, engineered specifically for Hellcat and Trackhawk platforms. Designed for builders who demand maximum airflow, sharper throttle response, and uncompromising reliability, this throttle body removes factory restrictions and lets your engine breathe the way it was meant to. \u003c\/p\u003e \u003cp\u003e Whether you’re chasing quicker 60-foot times, stronger mid-range pull, or improved wide-open throttle performance, this billet throttle body delivers real, measurable gains for high-horsepower street and strip builds. \u003c\/p\u003e \u003ch2\u003eKey Features and Performance Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMassive Airflow Increase:\u003c\/strong\u003e Available in 105mm and 108mm bore sizes, each flowing significantly more air than the factory throttle body—ideal for high-boost and high-RPM applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBoost-Resistant Drive-By-Wire Motor:\u003c\/strong\u003e Engineered to withstand 25+ psi of boost without throttle blade deflection or electronic shutdown.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCNC-Machined 6061-T6 Billet Aluminum:\u003c\/strong\u003e Lightweight, heat-resistant, and built for extreme performance environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e Faster pedal reaction, smoother power delivery, and stronger acceleration, especially at wide-open throttle.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Design:\u003c\/strong\u003e Compatible with OEM and aftermarket intake systems. Some applications may require an adapter sleeve (not included).\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eVehicle Fitment\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e2015–2025 Dodge Challenger 6.2L Hellcat \/ Redeye \/ Demon\u003c\/li\u003e \u003cli\u003e2015–2025 Dodge Charger 6.2L Hellcat\u003c\/li\u003e \u003cli\u003e2018–2025 Dodge Durango Hellcat\u003c\/li\u003e \u003cli\u003e2018–2025 Jeep Grand Cherokee Trackhawk\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTuning Recommendation\u003c\/h2\u003e \u003cp\u003e \u003cstrong\u003eTUNE MAY BE REQUIRED.\u003c\/strong\u003e Professional tuning is recommended after installation to optimize airflow, throttle mapping, drivability, and overall performance—especially on modified or high-boost vehicles. \u003c\/p\u003e \u003ch2\u003eBuilt for Serious Performance\u003c\/h2\u003e \u003cp\u003e If you’re done living with factory airflow limitations and want a true performance upgrade, the \u003cstrong\u003eGranatelli 105mm \/ 108mm Billet Throttle Body\u003c\/strong\u003e is the next step. This isn’t just a bolt-on—it’s a bolt-ahead solution that delivers dyno-proven horsepower gains, improved drivability, and the edge you need on the street or at the track. \u003c\/p\u003e .\u003cp\u003e\u003c\/p\u003e \u003cp\u003eIf you're done playing with factory restrictions and want real, dyno-proven performance, this is your next step. The Granatelli Billet Throttle Body isn’t just a bolt-on—it’s a bolt-ahead. Paired with proper tuning, it unlocks serious horsepower gains, improved drivability, and that extra edge at the strip or on the street.\u003c\/p\u003e \u003cul class=\"productInfo\"\u003e \u003cli class=\"wsm_product_info_sku\"\u003e\n\u003clabel\u003eSKU: \u003c\/label\u003e\u003cspan class=\"wsm-prod-sku\"\u003eGMTBSRT108\u003c\/span\u003e\n\u003c\/li\u003e \u003cli class=\"wsm_product_info_itemid wsm-prod-stock-id wsm-prod-dealer-id\"\u003e\n\u003clabel\u003eItem #: \u003c\/label\u003eGMTBSRT108\u003c\/li\u003e \u003cli class=\"wsm_product_info_brand\"\u003e \u003clabel\u003eBrand:\u003c\/label\u003e \u003ca itemprop=\"brand\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Brand\" href=\"https:\/\/granatellimotorsports.com\/b-162221-granatelli-motor-sports.html\" title=\"Granatelli Motor Sports - Granatelli Motor Sports Hellcat Trackhawk Drive-By-Wire Billet Throttle Body GMTBSRT108\"\u003eGranatelli Motor Sports\u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783649.1782546.1782547.1783432-2022-dodge-challenger-v8-6-2-376.html\"\u003e 2022 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783649.1782546.1782551.1783432-2022-dodge-charger-v8-6-2-376.html\"\u003e 2022 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783649.1782546.1782550.1783432-2022-dodge-durango-v8-6-2-376.html\"\u003e 2022 Dodge Durango V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783649.1782552.1782553.1783432-2022-jeep-grand-cherokee-v8-6-2-376.html\"\u003e 2022 Jeep Grand Cherokee V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783649.1782548.1782549.1783432-2022-ram-1500-v8-6-2-376.html\"\u003e 2022 Ram 1500 V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783647.1782546.1782547.1783432-2021-dodge-challenger-v8-6-2-376.html\"\u003e 2021 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783647.1782546.1782551.1783432-2021-dodge-charger-v8-6-2-376.html\"\u003e 2021 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783647.1782546.1782550.1783432-2021-dodge-durango-v8-6-2-376.html\"\u003e 2021 Dodge Durango V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783647.1782552.1782553.1783432-2021-jeep-grand-cherokee-v8-6-2-376.html\"\u003e 2021 Jeep Grand Cherokee V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783647.1782548.1782549.1783432-2021-ram-1500-v8-6-2-376.html\"\u003e 2021 Ram 1500 V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783648.1782546.1782547.1783432-2020-dodge-challenger-v8-6-2-376.html\"\u003e 2020 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783648.1782546.1782551.1783432-2020-dodge-charger-v8-6-2-376.html\"\u003e 2020 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783648.1782546.1782550.1783432-2020-dodge-durango-v8-6-2-376.html\"\u003e 2020 Dodge Durango V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783648.1782552.1782553.1783432-2020-jeep-grand-cherokee-v8-6-2-376.html\"\u003e 2020 Jeep Grand Cherokee V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783648.1782548.1782549.1783432-2020-ram-1500-v8-6-2-376.html\"\u003e 2020 Ram 1500 V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782527.1782546.1782547.1783432-2019-dodge-challenger-v8-6-2-376.html\"\u003e 2019 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782527.1782546.1782551.1783432-2019-dodge-charger-v8-6-2-376.html\"\u003e 2019 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782527.1782546.1782550.1783432-2019-dodge-durango-v8-6-2-376.html\"\u003e 2019 Dodge Durango V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782527.1782552.1782553.1783432-2019-jeep-grand-cherokee-v8-6-2-376.html\"\u003e 2019 Jeep Grand Cherokee V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782562.1782546.1782547.1783432-2018-dodge-challenger-v8-6-2-376.html\"\u003e 2018 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782562.1782546.1782551.1783432-2018-dodge-charger-v8-6-2-376.html\"\u003e 2018 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782562.1782552.1782553.1783432-2018-jeep-grand-cherokee-v8-6-2-376.html\"\u003e 2018 Jeep Grand Cherokee V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782574.1782546.1782547.1783432-2017-dodge-challenger-v8-6-2-376.html\"\u003e 2017 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782574.1782546.1782551.1783432-2017-dodge-charger-v8-6-2-376.html\"\u003e 2017 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782578.1782546.1782547.1783432-2016-dodge-challenger-v8-6-2-376.html\"\u003e 2016 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782578.1782546.1782551.1783432-2016-dodge-charger-v8-6-2-376.html\"\u003e 2016 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782581.1782546.1782547.1783432-2015-dodge-challenger-v8-6-2-376.html\"\u003e 2015 Dodge Challenger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eYear Make Model Submodel:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1782581.1782546.1782551.1783432-2015-dodge-charger-v8-6-2-376.html\"\u003e 2015 Dodge Charger V8 6.2 - 376 \u003c\/a\u003e \u003c\/li\u003e \u003cli class=\"wsm_product_info_remarks\"\u003e \u003clabel\u003eAvailability Remarks:\u003c\/label\u003e LOW STOCK- \u003c\/li\u003e \u003cli class=\"wsm_product_info_condition\"\u003e \u003clabel\u003eCondition:\u003c\/label\u003e New \u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Begin Product Categories --\u003e \u003cdiv class=\"wsm-prod-cat-list\"\u003e \u003ch2 class=\"wsm-tab-content-header\"\u003eCategories\u003c\/h2\u003e \u003cul class=\"productCats\"\u003e \u003cli\u003e\n\u003ca href=\"\/c-1389353-throttle-bodies.html\" title=\"Throttle Bodies - Dodge Throttle Bodies - Granatelli Motor Sports Hellcat Trackhawk Drive-By-Wire Billet Throttle Body GMTBSRT108\"\u003eThrottle Bodies\u003c\/a\u003e - \u003ca href=\"\/c-1389355-throttle-bodies-dodge-throttle-bodies.html\" title=\"Dodge Throttle Bodies - Granatelli Motor Sports Hellcat Trackhawk Drive-By-Wire Billet Throttle Body GMTBSRT108\"\u003eDodge Throttle Bodies\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/c-1389353-throttle-bodies.html\" title=\"Throttle Bodies - Granatelli Motor Sports Hellcat Trackhawk Drive-By-Wire Billet Throttle Body GMTBSRT108\"\u003eThrottle Bodies\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"display:none\"\u003e\u003cspan itemprop=\"category\"\u003eDodge Throttle Bodies|Throttle Bodies\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Granatelli Motorsports","offers":[{"title":"Default Title","offer_id":48110291320984,"sku":"GMTBSRT108","price":847.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/F198650681.jpg?v=1770268382","url":"https:\/\/frsport.com\/products\/granatelli-hellcat-trackhawk-drive-by-wire-billet-throttle-body-gmtbsrt108","provider":"FR SPORT","version":"1.0","type":"link"}