{"product_id":"granatelli-gm-lt1-lt4-lt5-103mm-billet-drive-by-wire-throttle-body-gmtblt4","title":"Granatelli GM LT1 \/ LT4 \/ LT5 103mm Billet Drive-By-Wire Throttle Body – GMTBLT4","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\n\u003cdiv style=\"margin-bottom:22px;\"\u003e\n\u003cp style=\"font-size:19px; line-height:1.6; font-weight:700; margin:0 0 14px 0;\"\u003eGive your Gen V LT engine the airflow it needs with the Granatelli 103mm billet Drive-By-Wire throttle body. Built for LT1, LT4 and LT5 performance applications, it combines a larger bore, strong electronic throttle control and precision billet construction for serious naturally aspirated and boosted builds.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe \u003cstrong\u003eGranatelli GMTBLT4 103mm DBW Throttle Body\u003c\/strong\u003e is CNC-machined from \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e and uses a factory-style \u003cstrong\u003eGM 6-pin electronic connector\u003c\/strong\u003e. Its 103mm opening increases airflow capacity while maintaining modern Drive-By-Wire operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#111111; padding:20px; margin:22px 0; text-align:center;\"\u003e\n\u003ch3 style=\"color:#ffffff; margin:0 0 8px 0; font-size:24px;\"\u003e103MM AIRFLOW FOR GEN V LT PERFORMANCE.\u003c\/h3\u003e\n\u003cp style=\"color:#ff3333; font-size:20px; font-weight:bold; margin:0 0 8px 0;\"\u003eLT1 • LT4 • LT5 • BOOST-READY\u003c\/p\u003e\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003eA larger airflow path helps support modified LT engines that have outgrown the factory throttle body.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f4f4f4; border-left:5px solid #111111; padding:18px 20px; margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 12px 0;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e103mm throttle bore\u003c\/strong\u003e for increased airflow\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eGM LT1, LT4 \u0026amp; LT5 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eElectronic Drive-By-Wire operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFactory-style \u003cstrong\u003eGM 6-pin connector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCNC-machined \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete electronic throttle-body assembly\u003c\/li\u003e\n\u003cli\u003eDesigned for naturally aspirated, supercharged and turbocharged applications\u003c\/li\u003e\n\u003cli\u003eSuitable for high-performance street and race builds\u003c\/li\u003e\n\u003cli\u003eNo transfer of factory throttle-body electronics required\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eMore Airflow for LT1, LT4 \u0026amp; LT5 Builds\u003c\/h3\u003e\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe larger \u003cstrong\u003e103mm throttle opening\u003c\/strong\u003e helps reduce inlet restriction on modified Gen V LT engines. It is an excellent supporting upgrade for high-flow intake manifolds, camshaft upgrades, ported heads, superchargers and turbo systems where increased airflow becomes critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#111111; padding:18px 20px; margin:24px 0;\"\u003e\n\u003ch3 style=\"color:#ffffff; margin:0 0 12px 0;\"\u003eCompatible GM Gen V Applications\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px;\"\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLT1\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLT4\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLT5\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003e6.2L Gen V\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#fff8e6; border:1px solid #e3c66c; padding:16px 18px; margin-top:22px;\"\u003e\n\u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e Verify your \u003cstrong\u003eGM 6-pin DBW connector, intake-manifold bolt pattern, throttle opening and available clearance\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\u003cstrong\u003eFactory Manifold \/ Non-Ported Supercharger:\u003c\/strong\u003e Granatelli specifies that the \u003cstrong\u003eGMTBLTSPC spacer\/adapter\u003c\/strong\u003e is required when installing this 103mm throttle body on a factory manifold or compatible non-ported supercharger inlet.\u003c\/p\u003e\n\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003eTuning Notice:\u003c\/strong\u003e A \u003cstrong\u003etune may be required\u003c\/strong\u003e for optimum throttle response, drivability and performance after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021705760828,"sku":"GMTBLT4","price":633.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/GMTBLT4_2.png?v=1787024717","url":"https:\/\/rpm-racing.com\/products\/granatelli-gm-lt1-lt4-lt5-103mm-billet-drive-by-wire-throttle-body-gmtblt4","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}