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The original factory calibration can be restored at any time by reversing the installation
Using properly engineered catalytic converter components ensures reliable performance and proper integration with existing vehicle systems
30" air gap for positive engagement
preventing timing drift as underhood temperatures rise
OE-match quality ensures factory-correct ride height and load capacity
JET Performance 99404S JET Stage 2 Computer Chips/Modules KYB Shocks & Struts The original factory calibration canThe JET Performance 99404S JET Stage 2 Computer Chips Modules from JET Performance is a Stage 2 ECU upgrade designed for vehicles with performance modifications like aftermarket exhaust, intake systems, and headers. This performance chip builds on the Stage 1 calibration with more aggressive fuel and timing maps that take advantage of increased airflow. It's the right choice for enthusiasts who have upgraded their engine's breathing and want the ECU
