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Granatelli 103mm drive-by-wire throttle body for 2008–2023 GM LS3/LSA/LSx applications is a black-finished 103mm DBW unit intended for direct installation. It matches the LS intake bolt pattern to maintain drive-by-wire control on supported engines, providing a straightforward black 103mm throttle body replacement that installs without porting the manifold.
Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body - Black
