{"product_id":"granatelli-gm-ls-lsx-112mm-black-billet-drive-by-wire-throttle-body-gmtbls112b","title":"Granatelli GM LS \/ LSX 112mm Black Billet Drive-By-Wire Throttle Body – GMTBLS112B","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;\"\u003eWhen your LS build is moving serious air, the throttle body should not be the restriction. The Granatelli 112mm billet Drive-By-Wire throttle body is built for high-horsepower LS and LSX combinations that demand massive airflow, strong electronic throttle control and dependable performance under boost.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003eThe \u003cstrong\u003eGranatelli GMTBLS112B 112mm Drive-By-Wire Throttle Body\u003c\/strong\u003e features a massive \u003cstrong\u003e112mm bore\u003c\/strong\u003e and precision CNC-machined \u003cstrong\u003e6061-T6 billet aluminum construction\u003c\/strong\u003e. Finished in black anodizing, it delivers the airflow capacity and durability required for aggressive naturally aspirated and forced-induction GM LS applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eA reinforced throttle blade assembly and powerful electronic motor are engineered to remain stable under high airflow and boost pressure, making the GMTBLS112B an excellent choice for large-displacement LS engines, supercharged combinations, turbo builds and other applications where a factory-size throttle body can become a restriction.\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;\"\u003e112MM OF SERIOUS LS AIRFLOW.\u003c\/h3\u003e\n\n\u003cp style=\"color:#ff3333; font-size:20px; font-weight:bold; margin:0 0 8px 0;\"\u003eENGINEERED FOR 25+ PSI BOOST\u003c\/p\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003eBuilt for combinations where airflow demand goes far beyond stock, the Granatelli 112mm DBW throttle body combines a massive bore with a reinforced motor and blade assembly designed for extreme-performance LS applications.\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\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive 112mm throttle bore\u003c\/strong\u003e for increased airflow capacity\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance \u003cstrong\u003eGM LS \u0026amp; LSX applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrive-By-Wire electronic throttle control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUses a late-model \u003cstrong\u003eGM 6-pin DBW connector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined from \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack anodized finish\u003c\/strong\u003e for durability and a premium appearance\u003c\/li\u003e\n\u003cli\u003eReinforced motor and throttle-blade assembly\u003c\/li\u003e\n\u003cli\u003eEngineered to support \u003cstrong\u003e25+ psi boost\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-torque electronic motor helps prevent throttle-blade slamming or unwanted closure under boost\u003c\/li\u003e\n\u003cli\u003eExcellent for naturally aspirated and forced-induction combinations\u003c\/li\u003e\n\u003cli\u003eIdeal for TVS, Whipple, Roots-style supercharger and turbo applications\u003c\/li\u003e\n\u003cli\u003eCan be used with compatible factory or aftermarket intake manifolds\u003c\/li\u003e\n\u003cli\u003eNo need to transfer electronics from the original throttle body\u003c\/li\u003e\n\u003cli\u003eDesigned to improve airflow volume and throttle response\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=\"background:#fff3cd; border:2px solid #e0a800; padding:16px 18px; margin:22px 0;\"\u003e\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003ePerformance Application:\u003c\/strong\u003e The GMTBLS112B is designed for serious performance combinations where increased airflow is required. A \u003cstrong\u003etune may be required\u003c\/strong\u003e to optimize throttle operation and engine performance, especially on modified or forced-induction applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eMassive 112mm Airflow Capacity\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eA high-output LS engine can only make power if it can breathe. The \u003cstrong\u003e112mm throttle opening\u003c\/strong\u003e dramatically increases available inlet area compared with smaller factory-style throttle bodies, helping reduce airflow restriction at higher RPM and on engines with substantial airflow demand.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eBuilt for High-Boost Applications\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eForced-induction systems place additional load on an electronic throttle blade and motor. Granatelli equips the GMTBLS112B with a \u003cstrong\u003ereinforced blade assembly and high-torque electronic motor\u003c\/strong\u003e engineered to handle upwards of 25 psi of boost while resisting unwanted throttle closure or blade movement under load.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003ePrecision 6061-T6 Billet Construction\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eEach throttle body is precision machined from \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e for strength, dimensional accuracy and durability. The black anodized finish adds corrosion resistance while giving the throttle body a clean, aggressive appearance that complements high-end engine builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eComplete Drive-By-Wire Assembly\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eUnlike throttle bodies that require transferring electronics from the factory unit, the Granatelli 112mm DBW throttle body is supplied as a complete electronic assembly. It uses a \u003cstrong\u003elate-model GM 6-pin connector\u003c\/strong\u003e for compatible applications, simplifying installation on properly matched LS and LSX combinations.\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 LS \u0026amp; LSX Applications\u003c\/h3\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0 0 14px 0;\"\u003eDesigned for high-performance GM LS and LSX engines using a compatible \u003cstrong style=\"color:#ffffff;\"\u003e6-pin Drive-By-Wire throttle-control system\u003c\/strong\u003e. Common applications include:\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px;\"\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS2\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS3\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS7\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS9\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLSA\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL76\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL92\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL99\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLSX\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 12px 0;\"\u003ePopular Performance Applications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#111111; color:#ffffff;\"\u003e\n\u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003eApplication\u003c\/th\u003e\n\u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eLS3 \/ L99\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eExcellent for high-airflow naturally aspirated and boosted combinations\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f6f6f6;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eLSA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eExcellent for TVS, Roots-style and other supercharged applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eLS9\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eSuitable for compatible high-output supercharged builds with the correct intake setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f6f6f6;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eLSX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eIdeal for large-displacement and high-horsepower crate or custom engine combinations\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eTurbo LS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eReinforced electronic throttle assembly designed for high-boost airflow demands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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 This throttle body is designed for compatible GM LS and LSX applications using a \u003cstrong\u003elate-model GM 6-pin Drive-By-Wire connector\u003c\/strong\u003e. Verify your intake-manifold bolt pattern, throttle opening, electrical connector and available clearance before ordering. Some intake manifolds may require an adapter.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\u003cstrong\u003eTuning Notice:\u003c\/strong\u003e A tune may be required for proper operation and optimum performance, particularly on highly modified, forced-induction or custom engine combinations.\u003c\/p\u003e\n\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003eTrailblazer SS:\u003c\/strong\u003e Granatelli recommends calling before ordering for Trailblazer SS applications to confirm calibration compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021524815932,"sku":"GMTBLS112B","price":892.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/GMTBLS112B_01.png?v=1787024216","url":"https:\/\/rpm-racing.com\/products\/granatelli-gm-ls-lsx-112mm-black-billet-drive-by-wire-throttle-body-gmtbls112b","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}