SpeedFactory Racing Input Shaft Speed Sensor Mounting Tab
For Honda B‑Series AWD Swaps (SF‑05‑520)
Simplify clutch diagnostics and drivetrain tuning in AWD B‑Series Honda setups with this precision laser‑cut steel tab, designed for weld-on installation to the reverse-selector arm. When paired with a Hall-effect speed sensor (e.g. M Dhall 437 V2), it allows chassis control systems to read input shaft RPM and monitor clutch slip—all while maintaining a high-strength, clean installation.
SpeedFactoryRacing
+13
MAPerformance
+13
hptautosport.com
+13
🔧 Key Features:
Laser-cut steel tab machined for precision mounting
Weld-on design attaches to reverse selector arm, clearing full range of motion
TransLab Performance Transmissions LLC
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SpeedFactoryRacing
+8
hptautosport.com
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Includes sensor nut mounting surface; sensor sold separately (e.g., M Dhall 437 V2)
MAPerformance
TransLab Performance Transmissions LLC
Straightforward setup sequence:
Tack weld one sensor nut to the tab
Mark and weld tab to reverse arm
Thread in the sensor, set gap off 1st‑gear teeth
Seal housing wiring notch with Hondabond
MAPerformance
+12
TransLab Performance Transmissions LLC
+12
Nippon Power
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🚗 Compatible Applications:
Designed specifically for Honda/Acura B-Series AWD swaps using the SBXM transmission, commonly used in:
EG/DC Civic (Type R), EK Civic Si (1999–2000), DC/DB Integra (1994–2001)
Honda CR‑V AWD models fitted with SBXM transmissions
AWD swap builds using B-Series engines needing accurate input shaft RPM data
SpeedFactoryRacing
+13
MAPerformance
+13
eBay
+13
⚙️ Why It Matters:
Enables accurate tachometer input / clutch slip monitoring
Essential for advanced ECU and traction control systems during AWD or daily/race use
Compact, lightweight, and easy to install—doesn’t compromise transmission integrity
Professional option over generic brackets, engineered specifically for B-Series AWD cases
📦 Includes:
1× SpeedFactory input shaft sensor mounting tab (SF‑05‑520)
No sensor or reverse selector included (sensor and wiring sold separately)
Fuses and packaging for safe transit
📍 Installation Notes:
Requires welding to transmission reverse selector
Sensor wiring feed-through hole must be notched and sealed
Use Hondabond or equivalent RTV for housing seal
Ideal when using aftermarket transmission control or thermal monitoring systems
