Speedmaster®
102mm Fly By Wire LS2 4 Bolt High Flow Throttle Body Natural
Promo
Product Information
Overview
The Speedmaster throttle body begins as a billet of 6061- T6 aluminum for superior quality and is introduced to a state-of-the-art CNC machine. This body has a much larger diameter then your existing throttle body, measuring 102mm. The quality of these throttle bodies are better than others available today. The body is alloy machined finish, looks beautiful when you pop the bonnet. These can be used on std or aftermarket plenum manifolds, that have a 4bolt pattern.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE138.1012.02 |
| Part Type: | Throttle Body |
| Throttle Body Style: | Multi-port injection, Fly by Wire |
| Venturi Quantity: | 1 |
| Venturi Diameter (mm): | 102 mm |
| TPS Sensor Included: | No |
| IAC Motor Included: | No |
| Gaskets Included: | No |
| Hardware Included: | Yes |
| Injectors Included: | No |
| Throttle Body Material: | Billet Aluminum |
| Throttle Body Finish: | Natural |
| Quantity: | Sold individually. |
| Notes: | Will also fit FAST intake manifolds. Designed for drive-by-wire applications. Features GM 6 Pin Connector |
Attachments
Description
Features:
Sealed throttle shaft roller bearings
Stamped throttle linkage arm
Fits LS2 and FAST LSX manifolds
The bolt hole measurements are as follows:
Horizontal = 105mm
Vertical = 70mm
Please note: High performance parts are not direct replacement parts for OEM parts, and may not fit your application as original OEM parts, and may require slight modifications depending on the intended purpose of some applications.
Sealed throttle shaft roller bearings
Stamped throttle linkage arm
Fits LS2 and FAST LSX manifolds
The bolt hole measurements are as follows:
Horizontal = 105mm
Vertical = 70mm
Please note: High performance parts are not direct replacement parts for OEM parts, and may not fit your application as original OEM parts, and may require slight modifications depending on the intended purpose of some applications.
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.