Hooker® - Attitude Multi-Mode Exhaust Valve Control System

Attitude Multi-Mode Exhaust Valve Control System (71013003-RHKR) by Hooker®. The Hooker Attitude exhaust valve controller (EVC) is a fully programmable exhaust valve control system adaptable to just about any vehicle. This kit allows the user to transform the vehicle’s one dimensional exhaust system into a fully programmable multi-mode exhaust management system, capable of load based fully active valve positioning. It offers the street manners of a quiet exhaust and can go to full race with the drop of your right foot! No other exhaust valve system comes close to the versatility of the Hooker Attitude EVC.

Specifications

Includes

• EVC Controller
• 3.5" LCD
• Valve Assembly
• Wiring Harness Assembly
• OBDII Cable
• Accessory Pack:
• User Manual
• Tool Box Sticker
• Cable Ties (6pcs)
• 3/8” Ring Terminal (2pcs)
• 1/4” Ring Terminal (2pcs)
• Butt Splice (2pcs)
• Heat Shrink Sleeve (2pcs)
• 1” Grommet (2pcs)

Features

• Continuously variable valve position offers tuning options not possible with conventional exhaust cut outs
• Weld-on valves for use with tubing up to 3” OD
• OBDII connectivity for TPS and RPM inputs (most vehicles 98 newer)
• Analog TPS and RPM inputs for non OBDII equipped vehicles (PN: 71013002-RHKR accessory harness kit required)
• Built in MAP sensor for vehicles not equipped with a Throttle Position Sensor (TPS) – Great for carbureted vehicles!
• Analog inputs and outputs for creating custom controls (PN: 71013002-RHKR accessory harness kit required)
• Full color, backlit 3.5” Touch Screen LCD for easy adjustments
• Quick and easy installation and setup
• 3 preloaded sound maps TOURING - SPORT - RACE for out of the box performance
• Manual mode for fixed valve position, adjustable from 0-100%
• 1 Programmable valve mapping table for custom programing
• Customizable load and RPM axis tables for even more advance tuning
• SD Card slot for updates and file sharing
• Designed to work with any universal mufflers, resonators and/or vehicle specific applications

Hooker Headers®, a leading header manufacturer, provides a line of Super Competition & Competition headers, mufflers, and cat-back exhaust systems. The company, which now is one of Holley Performance Products brands, was established by Garry Hooker in 1962. It is widely known for its racing heritage. Hooker Headers helped more racers reach the Winner's Circle than any other header company. In the 1990s the company developed the Aerochamber muffler, which still is the most advanced muffler on the market.