Used with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel Injection GM Pro 10R 10-Layer Progressively Finer

Pro 10R 10-Layer Progressively Finer Cotton Gauze Oiled Media for Maximum Performance

and upgraded internal components

ensuring consistent and optimized airflow dynamics

These step bars are designed for both form and function with a curved and stylish look

Used with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel Injection GM Pro 10R 10-Layer Progressively FinerIntended for use with Dominator, HP, Terminator X, and Terminator X Max ECU's when using a Terminator or Terminator Stealth throttle body injection unit on a Gen 4 58x LS engine. This harness has crank and cam sensor plugs for Gen 4 58x LS engines as well as Even Odd LS coil harness plugs and a bulkhead connector for Holley P N's 534 225 and 534 227 and similar throttle body injection units.