- For use with drive-by-wire, 4-bolt, LS applications only.
IAC Motor Included
TPS Sensor Included
Throttle Body Finish
Throttle Body Material
Throttle Body Style
Multi-port injection, Fly by Wire
Vendor Part Number
Venturi Diameter (mm)
Will this also work with twin turbo LS
The Speedmaster 746-PCE138.1012 throttle body work in 102mm intake manifolds.
Date published: 2023-11-07
Will this fit a Fast LSXR intake manifold?
The Speedmaster 746-PCE138.1012 throttle body will fit a Fast LSXR intake manifold.
Date published: 2023-10-24
Will this fit a Holley High Ram 102?
The Speedmaster 746-PCE138.1012 will work with GM, LS throttle body compatible intakes.
Date published: 2023-10-19
Is this DBW Throttle body compatible with Holley Terminator X Max? Also what TPS IAC sensors work with this unit?
The Speedmaster 746-PCE138.1012 throttle body is compatible with Terminator X Max provided it states DBW.
Date published: 2023-04-27
Is this a ready to run unit or do you have to install your factory throttle body motor
The Speedmaster 746-PCE138.1012 throttle body includes the motor.
Date published: 2023-03-03
Would this fit a 5.3 from 04 yukon? Its wire drive operated by tac module.
The Speedmaster 746-PCE138.1012 throttle body does not fit a 5.3 from 04 Yukon.
Date published: 2022-09-28
This GMTBHLCB precision-machined 95 mm Fuel Injection Throttle
Features:Outflows OEM units with an exceptional airflow increase across
LS Style 4 bolt intake manifold aluminum throttle body housing with cable drive 102MM single blade. Uses Stock TPS and map sensor. Designed as a direct-replacement and requires no other modifications. Throttle Body.
This GMTBHLCB precision-machined 95 mm Fuel Injection Throttle Body will surpass the naturally-aspirated and forced-induction airflow demands on all Hemi performance applications.Features:Direct Replacement for OE Throttle Body95 mm Inside DiameterImpressive Increase of Air Flow Across All RPM RangesDelivers Fast ...
Features:Outflows OEM units with an exceptional airflow increase across the entire RPM rangeProvides smoother and quicker engine accelerationCan be used with factory or aftermarket intake manifoldsThe electronic motors can handle upwards of 25 lbs. of boost in a draw through or ...