JET Performance 28601S JET Stage 2 Computer Chips/Modules Catalytic Converters The aFe Twisted Steel headers

The aFe Twisted Steel headers (48-34137) deliver a tuned exhaust pulse for improved scavenging across the power band

This is a common preventative maintenance upgrade on high-mileage vehicles

Each deflector weighs approximately 2-3 lbs

5mm outer silicone jacket is formulated for extreme heat resistance — continuous rating of 600 degrees Fahrenheit — keeping spark energy consistent even with close-coupled exhaust manifolds

JET Performance 28601S JET Stage 2 Computer Chips/Modules Catalytic Converters The aFe Twisted Steel headersThe JET Performance 28601S 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