Split Collar Shock Sensor Mount -1 1/4″ / 31.75mm Length: N/A

Telemetry Accuracy Interface: Split Collar Shock Sensor Mount (1 1/4″)

Data acquisition is the cornerstone of modern performance engineering. The Split Collar Shock Sensor Mount in 1 1/4″ (31.75mm) is a precision-engineered interface for mounting linear position sensors to common performance shock bodies. Designed for a secure and vibration-damped fit, this mount allows for the measurement of high-frequency suspension movement, providing the essential data needed for a professional standalone ECU integration and chassis setup. For builders of 2JZ track cars or LS-swap drift vehicles, this mount is a non-negotiable tool for verifying damper effectiveness and aerodynamic rake stability.

Engineering Principles: Concentric Clamping Logic

The 1 1/4″ split-collar mount uses a two-piece radial design to ensure that the clamping pressure is distributed equally around the circumference of the shock tube. This creates an absolute mechanical bond that is immune to the high-G impacts of motorsport. Precision is vital; if a sensor mount slips even 1.0mm, the Analogue-to-Digital interface (the 0-5V sensor signal) will report a false ride height, skewing your fuel map calibration compensations and traction control targets. The use of billet aluminum and high-strength fasteners ensures that the sensor maintains its exact orientation throughout the entire race season, providing the tuner with a reliable baseline for Ignition Timing trims and boost management.

Operational Benefits for Advanced Data Acquisition

By integrating this mount with a Haltech Nexus or Elite system, tuners gain a high-resolution window into the vehicle’s dynamic behavior. The data provided by the linear potentiometers (mounted via this collar) allows for the calculation of shock velocity, which is a foundational metric for tuning compression and rebound damping. In high-horsepower RB26 or K-swap builds, this data also helps in diagnosing “mid-corner push” or “entry-oversteer,” allowing the tuner to adjust the electronic traction control settings to compensate. The Nylon mounting bolts included in the kit provide essential electrical isolation, ensuring the sensor signal remains free of chassis ground noise and EMI.

Fitment and Integration Strategy

This mount suits 1 1/4″ (31.75mm) shock bodies and suspension components. It features a zero-disassembly installation protocol, allowing for fast setup changes in the pits. The mount is compatible with All Haltech Linear Position Sensors and includes both steel machine bolts and non-conductive Nylon sensor mounting hardware. This is a universal component that meets the rigorous demands of professional harness integration, ensuring that your data chain is as robust as the engine itself. It is a mandatory addition for any build requiring a digital display of wheel travel or steering angle.

Technical Specifications

Summary & Includes

The 1 1/4″ Shock Sensor Mount is the professional’s choice for precise chassis feedback. Includes: 1 x Split Collar, 1 x #8-32 Bolt, 1 x #10-32 Bolt, and Nylon sensor mounting hardware. Note: Verify exact shock body OD before purchase to ensure zero-slip operation.