K&N Air Filter Velocity Stack Flange (21512-1) Sparco • Please do not try

• Please do not try to install this on a USDM 8/9 or JDM 7 bumper

• 2015 models require full trimming of the undertray exposing the oil pan but it does NOT hang below the subframe

Necessary Mounting Hardware

When used with the 20-0458 fuel rails

Manufactured from high quality alloy and include heavy duty steel ball joint ends ensuring maximum strength and durability

K&N Air Filter Velocity Stack Flange (21512-1) Sparco • Please do not tryThis K&N air filter velocity stack flange can be used for a custom intake setup to utilize a 6" air filter. The inner diameter of the flange is just a touch under 3. 25" at 82mm, while the OD of the flange is 3. 5 inches. Made from a hard plastic material. Vehicle Fitment: Universal Fitment Replacement component to the 57 1530 1 Dodge Ram intake Includes: (1) Flange STM is an Authorized K&N Dealer. See more K&N Products