aFe Sprint Booster Power Converter for 2019-2021 Chevrolet Blazer(77-14011) _Cast_356-F_Aluminum includes our patent-pending SwitchFireandtrade

includes our patent-pending SwitchFireandtrade

Carbon Fiber Material Carbon Fiber Material 2 Stainless Steel Prop 65 - Short Label Prop65warning

Airline - 1/4" Black DOT Synflex - 20 feet

As a leader and innovator in aftermarket exhaust systems we are highly recognized for ARK exclusive designs

aFe Sprint Booster Power Converter for 2019-2021 Chevrolet Blazer(77-14011) _Cast_356-F_Aluminum includes our patent-pending SwitchFireandtradeAutomobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control), also known as drive by wire, has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up hill starts,