F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - Polished - 4-Bolt - GM LS-Series HSK95141 LSilHumpHoseBlk

LSilHumpHoseBlk

headers and exhaust systems

Pro-Flo XT EFI

Compatible with Ignitor II and III systems as well as most capacitive discharge systems

F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - Polished - 4-Bolt - GM LS-Series HSK95141 LSilHumpHoseBlkFAST Big Mouth Throttle Bodies for the LSX 92mm and LSXR Product Description: Throttle Body Big Mouth Stock Flange 102 mm Single Blade Aluminum Polished 4 Bolt GM LS Series Sold Individually FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications. For over 10 years, FAST has been recognized as the leading developer of advanced electronic fuel