K&N 15-19 Toyota 4 Runner V6-4.0L Performance Air Intake Kit57 series OEM air box intake systems include a washable, reusable High Flow Air Filter paired with a CAD designed high airflow intake tube, and is designed to be a simple, cost effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 50,000 miles between filter services under normal highway driving conditions, and offers K&N's industry leading

Its auxiliary air inlet can be used to bring in additional air from the engine compartment

Year Make Model Submodel 2021-2022 Ford F-150 King Ranch 2021-2022 Ford F-150 Lariat 2021-2022 Ford F-150 Limited 2021-2022 Ford F-150 Platinum 2021-2022 Ford F-150 Police Responder 2021-2022 Ford F-150 Raptor 2021-2022 Ford F-150 SSV 2021-2022 Ford F-150 Tremor 2021-2022 Ford F-150 XL 2021-2022 Ford F-150 XLT

Stainless-steel T-bolt clamps and silicone couplings are used for strength and durability

The K&N 57-2563 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Mercury Marauder models

so the engineers at Injen Technology needed to design an intake that packed a serious punch to keep up with this athletic and sophisticated performer

HKS 03-06 Evo Carbon-Ti Cat-back Exhaust

2017-2022 Toyota Tacoma TRD Pro 2016-2022 Toyota Tacoma TRD Sport

MIG-welded

Year Make Model Submodel 2018-2019 Audi RS5 Base

and includes a larger than stock fresh air scoop behind the front grill to increase airflow to the high-performance enclosed air box filter assembly

They provide your engine with the largest amount of high-flowing air and delivers the highest power gains in most cases

Dual mandrel-bent powder-coated wrinkle-black aluminum equal length intake tubes are designed with an H-pipe to balance intake tube pressure and maximizes airflow and velocity