A factory upgrade for some models. Some models have noise restriction caps on the bottom of the airbox, this replaces the black caps with heat resistant screens which allow for more sound to be released from the intake. We have noticed louder engine sounds during revving and low speed acceleration.
Quantity: 1 pair (2 screens)
Before ordering, check your airbox and see if you have these white screens or black plastic caps on the bottom of your airbox. If you have black caps at the bottom, then this upgrade will work for you.