MTX 746 Steel Rear Sprocket #520 SIZE_7-9 and the secondary throttle valves

and the secondary throttle valves are controlled by a servo motor for smooth power delivery and optimum combustion efficiency

secure and reliable

60mm length

able to replace a vehicle's entire instrument cluster

MTX 746 Steel Rear Sprocket #520 SIZE_7-9 and the secondary throttle valvesMTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost effective solution for replacing old worn and warped sprockets. OEM replacement