Description
Part Number: 8733
MSD LS 2-Step Launch Control
Achieve consistent staging RPM and repeatable 60-foot launch times with the MSD 8733 direct plug-in 2-step launch controller for GM LS-series engines.
Key Features
- ☑ Direct plug-and-play design connects straight into factory GM LS ignition coil harnesses
- ☑ Fully compatible with both 24x and 58x reluctor trigger wheel engine configurations
- ☑ Built-in dual rotary dials allow precise RPM limit adjustments in 100 RPM increments
- ☑ Operates independently without requiring an external ignition control box
- ☑ Simple activation via clutch switch, transbrake switch, or brake pedal trigger
Technical Specifications
| Brand | MSD |
|---|---|
| MPN | 8733 |
| Product Type | 2-Step Launch Control / Rev Limiter |
| Engine Compatibility | GM LS Series (LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, 4.8L, 5.3L, 6.0L, 6.2L) |
| Reluctor Wheels | 24x and 58x Trigger Wheels |
| Adjustment Type | Dual Rotary Dials (100 RPM increments) |
| Ignition Box Required | No |
| Connector Type | OEM GM Factory Coil Plugs (Plug-and-Play) |
What’s Included in the Box
- MSD 8733 LS 2-Step Launch Control Module
- Direct-fit GM Coil Harness Extension Wiring
- Activation Wire Harness with Fuse/Diode Assembly
- Mounting Hardware Set & Detailed Setup Guide
Engineered to meet the rigorous demands of competitive drag racing and high-performance street/strip applications, MSD ignition components represent the gold standard in RPM management. Order your MSD 8733 2-step launch controller from JP Racing today to benefit from expert UK technical assistance, official warranty support, and fast UK delivery.




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