Xcessive Manufacturing 2JZ GE Throttle Lock - High Performance Throttle Lock for Toyota 2JZ Engine - Perfect for Racing, Drifting & Performance Upgrades

If you've felt the sluggish response of the factory Drive-By-Wire (DBW) system in your '98–'05 Lexus IS300 or GS300, this throttle lock offers the ultimate solution. Designed to eliminate the restrictive factory DBW motor, this insert converts your throttle body to full mechanical operation—essential for anyone switching to a standalone ECU or looking to achieve full throttle response without sourcing a new throttle body.

Throttle Control Simplified:
The factory DBW system limits mechanical throttle travel, leaving you with partial throttle unless you retain the motor or install a delete. Our lightweight, injection-molded glass-reinforced Nylon throttle lock restores full throttle control using just your throttle cable—no more DBW lag or limited travel.

Easy Standalone ECU Integration:
Planning to go standalone? This throttle lock is a must. It lets you retain your factory throttle body while eliminating the DBW system, simplifying the transition to a fully tunable setup.

Quick and Easy Installation:

• Remove the four screws holding the throttle quadrant and TPS sensor.

• Lift the assembly off the throttle body.

• Install the throttle lock onto the internal wheel.

• Reinstall the TPS/quadrant assembly—done in minutes with just a screwdriver or 8mm wrench.

Key Features:

• Material: Injection molded, glass-reinforced Nylon

• Compatibility: 2JZ-GE DBW throttle bodies in Lexus IS300 (SXE10) and GS300 (JZS160/161)

• Functionality: Eliminates DBW motor gears for full throttle via cable

• Ease of Use: No TPS recalibration needed if idle screw is untouched

• Affordable & Lightweight: No need for expensive throttle body swaps or complex wiring changes