The Haltech HT-030202 100 Amp Solid State Relay (SSR) is designed for high-frequency PWM control applications where standard mechanical relays cannot provide the necessary switching speed. This SSR is essential for precise management of high-current components such as auxiliary injectors, variable speed cooling fans, and high-flow fuel pumps.

• Rated for 100 Amp continuous current
• Engineered for high-frequency Pulse Width Modulation (PWM) applications
• Includes 1K ohm pull-up resistor
• Compatible with variable speed fan and fuel pump control systems
• Manufacturer Part Number: HT-030202

Technical Note: When switching inductive loads, diode suppression must be implemented to prevent damage from flyback voltage. Consult the manufacturer product specification sheet for specific wiring requirements and heat dissipation guidelines.

The Snow Performance Triple Pump Controller & Wiring Kit (SNF-20004) is engineered to manage high-demand fluid delivery in multi-pump water-methanol or fueling configurations. This controller provides a centralized solution for synchronizing up to three pumps, ensuring consistent system pressure and reliable operation for high-horsepower applications that exceed the capacity of a single-pump setup.

• Coordinates the staging or simultaneous operation of three independent pumps.
• Includes a heavy-duty wiring harness designed to handle high current draw without voltage drops.
• Equipped with dedicated relays and circuit protection for system safety and longevity.
• Simplifies engine bay or trunk-mount plumbing and electrical routing.
• Manufacturer Part Number: SNF-20004

This comprehensive kit includes the triple pump controller module and a complete wiring installation package to ensure a professional-grade integration into your vehicle's performance system.

The Rywire V3 Race Style Chassis Adapter provides a professional-grade solution for managing electrical circuits in custom racing applications. Designed to simplify the integration of engine harnesses into stripped or dedicated track chassis, this unit consolidates essential power distribution into a single, compact hub.

By replacing complex factory chassis wiring with this streamlined relay and fuse box, builders can reliably power critical systems like fuel pumps, cooling fans, and ignition components. Every Rywire adapter is engineered for durability under high-vibration racing conditions, ensuring your electronics maintain consistent performance from the starting line to the finish.

• Streamlined Integration: Simplifies chassis-to-engine harness wiring for race-specific builds.
• Circuit Protection: Integrated fuse block and relay bank for dedicated power management.
• Compact Design: Small footprint allows for versatile mounting inside the cabin or engine bay.
• Manufacturer Part Number: RY-V3-SUB-RACE

The Rywire 175A Circuit Breaker (MPN: RY-MP-175A-BREAKER) provides critical overcurrent protection for high-draw automotive electrical systems. Specifically designed for integration with Power Distribution Module (PDM) kits, this breaker serves as a primary isolation point to safeguard your vehicle's sensitive electronics from shorts or surges.

Unlike traditional high-amp fuses, this manual reset breaker allows you to quickly restore power after a trip event without needing a replacement part. Its rugged construction is built to withstand the high-temperature environments of a performance engine bay, ensuring reliable connectivity for your main power leads.

• Rated for 175A continuous duty
• Optimized for PDM kit isolation and main power circuit protection
• Manual reset lever provides a clear visible trip status and quick restoration
• Heavy-duty housing designed for high-vibration automotive applications
• Manufacturer Part Number: RY-MP-175A-BREAKER

The Rywire Honda K-Series Universal Fuse Box (RY-K-SUB-RACE-V3) provides a streamlined, professional electrical solution for K-series engine swaps. This unit is specifically engineered to interface with 2002-2004 K20 engine harnesses and Rywire-specific engine harnesses, centralizing power distribution into a compact, race-ready package.

Ideal for chassis swaps and motorsport applications, this fuse box replaces bulky factory fuse blocks, simplifying the wiring process while ensuring consistent power delivery to your ECU and engine sensors. It acts as the critical bridge between your chassis power and the engine management system, offering a clean alternative to modified OEM sub-harnesses.

• Vehicle Compatibility: Universal application for Honda K-Series engine swaps.
• Harness Requirement: Must be used with 2002-2004 K20 engine harnesses or Rywire brand harnesses.
• Circuit Protection: Integrated relays and fuses for critical engine functions.
• Manufacturer Part Number: RY-K-SUB-RACE-V3

Designed for precision pressure activation, this DeatschWerks 5psi Hobbs switch allows you to automate the engagement of auxiliary systems such as secondary fuel pumps, water-methanol injection, or warning indicators. By sensing manifold pressure, the switch ensures your high-demand components only run when needed, typically during boost or high-load conditions, extending component life and reducing unnecessary electrical draw.

• Pressure Setting: Pre-set to 5 psi activation
• Thread Pitch: 1/8" NPT male fitting for easy integration into manifold ports or vacuum blocks
• Electrical: Includes a dedicated wiring pigtail for a secure, moisture-resistant connection
• Function: Normally Open (NO) switch that closes upon reaching the 5 psi threshold
• Manufacturer Part Number: 4-HOBBS-5

Constructed for reliable performance in harsh engine bay environments, this switch is a critical component for staged fuel systems and forced induction applications where accurate pressure-based triggering is required.

This DeatschWerks Hobbs Switch provides a reliable, pressure-based trigger for auxiliary automotive systems. Pre-set to 2psi but adjustable within a 1-3psi window, this switch is essential for activating secondary fuel pumps, water-methanol injection kits, or cooling fans as the engine enters boost.

Constructed with a standard 1/8" NPT male thread, it installs easily into vacuum blocks, intake manifolds, or charge pipes. The included wiring pigtail ensures a clean and secure electrical connection. With a 0.5A rating, this switch is designed to serve as a low-current trigger for a relay, protecting the internal pressure diaphragm from high-amperage loads.

• Manufacturer Part Number: 4-HOBBS-2
• Adjustment Range: 1-3 psi
• Factory Preset: 2 psi
• Thread Size: 1/8" NPT
• Electrical Rating: 0.5A
• Inclusion: Electrical pigtail connector

The DeatschWerks 15psi Hobbs Switch (PN: 4-HOBBS-15) is a precision, pressure-activated electrical switch designed for high-performance automotive systems. This switch is commonly used to automate the activation of secondary fuel pumps, water-methanol injection kits, or cooling fans once a specific boost or fluid pressure threshold is met.

By utilizing a normally-open circuit that closes at 15 psi, this switch allows for staged component operation, reducing unnecessary electrical load and wear on secondary pumps during low-load cruising. The unit is built with standard 1/8" NPT threads for straightforward integration into fuel rails, intake manifolds, or vacuum blocks.

• Activation Pressure: 15 psi
• Thread Size: 1/8" NPT
• Circuit Type: Normally Open (Closes at set pressure)
• Included Components: Electrical pigtail harness for secure wiring
• Manufacturer Part Number: 4-HOBBS-15

The DeatschWerks 4-HOBBS-10 is a pressure-activated electrical switch designed to trigger secondary vehicle systems once a specific boost or manifold pressure threshold is met. Pre-set at 10 PSI, this switch features an adjustable range of 8 to 12 PSI, allowing for precise control over the activation of auxiliary fuel pumps, water-methanol injection systems, or data logging triggers.

Built for reliable integration into forced induction setups, it utilizes a standard 1/8" NPT male thread for compatibility with most vacuum manifolds and charge pipes. The included electrical pigtail ensures a secure, clean connection for your wiring harness. This switch is rated for 0.5A; for higher current loads such as fuel pumps, it should be used to trigger a secondary relay.

• Manufacturer Part Number: 4-HOBBS-10
• Activation Point: 10 PSI (User-adjustable from 8-12 PSI)
• Thread Pitch: 1/8" NPT
• Electrical Rating: 0.5A
• Includes: Wiring pigtail connector