Retains the stock air filter cover; making it a genuine sleeper set-up. Even better breathing through the included high-flow K&N air filter element. Incl. air cleaner backplate; complete with high-Flow K&N filter element and features integrated crankcase breathers; eliminating external hoses and fittings. Note: Air cleaner cover not included and must be re-used. Compatible with the stock oval or 14-17 rounded air cleaner covers.

Black anodized aluminum with a contrast cut machined finish. A minimalistic design but big enough to cut the cake; with the genuine high flow K&N air filter element; when things get serious. Precision machined from billet 6061-T6 aluminum with a scratch resistant polycarbonate window that allows a unique view into the engine. The window frame is a 6061-T6 contrast cut aluminum bezel with a small ''Performance Machine'' engraving for strength and the right detailing. Complete with chrome plated hardware and required gaskets.

Black anodized aluminum with a contrast cut machined finish. A minimalistic design but big enough to cut the cake; with the genuine high flow K&N air filter element; when things get serious. Precision machined from billet 6061-T6 aluminum with a scratch resistant polycarbonate window that allows a unique view into the engine. The window frame is a 6061-T6 contrast cut aluminum bezel with a small ''Performance Machine'' engraving for strength and the right detailing. Complete with chrome plated hardware and required gaskets.

Black anodized aluminum with a contrast cut machined finish.A minimalistic design but big enough to cut the cake; with the genuine high flow K&N air filter element; when things get serious. Precision machined from billet 6061-T6 aluminum with a scratch resistant polycarbonate window that allows a unique view into the engine. The window frame is a 6061-T6 contrast cut aluminum bezel with a small ''Performance Machine'' engraving for strength and the right detailing. Complete with chrome plated hardware and required gaskets.

Chrome finish. Compact in design with a 4-1/2" taper and a 22ř forward angle for more leg clearance. Comes with a CNC machined base and radiused top cover. Complete with a high flow 4-layers pre-oiled black premium cotton filter element with all necessary gaskets; o-rings and installation hardware. Note: Breather design is o-ringed at the heads; passes through the backing plate and is placed inside the mouth of the throttle body. This eliminates external breather hoses so nothing will be taken away from the clean look. Note: Not compatible with the stage 4 64mm throttle body.

All black anodized finish. Compact in design with a 4-1/2" taper and a 22ř forward angle for more leg clearance. Comes with a CNC machined base and radiused top cover. Complete with a washable high flow 4-layers pre-oiled black premium cotton filter element with all necessary gaskets; O-rings and installation hardware. Note: Breather design is o-ringed at the heads; passes through the backing plate and is placed inside the mouth of the throttle/carburetor body. This eliminates external breather hoses so nothing will be taken away from the clean look. Note: Not compatible with the stage 4 64mm throttle body.

All black finish. A contemporary teardrop shaped air cleaner assembly. The back plate of this filter is CNC machined from cold forged aluminum for a maximum in strength. The open filter cover offers a maximum Rough Crafts design; a minimum in weight and a maximum in breathing capabilities. The filter element is USA made of a special synthetic material that offers better water resistance and will not require oiling; just cleaning. Compatible with stock to high performance engines. Note: The breather design used is the patented Arlen Ness Big Sucker design. Breathers are o-ringed at the heads; pass through the backing plate and proprietary shooter tubes are placed inside the mouth of the throttle/carburetor body. This allows a perfect breathing action and effectively eliminates all external breather hoses for the ultimate in clean looks.

A contemporary teardrop shaped air cleaner assembly. The back plate of this filter is CNC machined from cold forged aluminum for a maximum in strength. The open filter cover offers a maximum Rough Crafts design; a minimum in weight and a maximum in breathing capabilities. The filter element is USA made of a special synthetic material that offers better water resistance and will not require oiling; just cleaning. Compatible with stock to high performance engines. Note: The breather design used is the patented Arlen Ness Big Sucker design. Breathers are o-ringed at the heads; pass through the backing plate and proprietary shooter tubes are placed inside the mouth of the throttle/carburetor body. This allows a perfect breathing action and effectively eliminates all external breather hoses for the ultimate in clean looks.

A contemporary round shaped air cleaner assembly. The back plate of this filter is CNC machined from cold forged aluminum for a maximum in strength. The open filter cover offers a maximum Rough Crafts design; a minimum in weight and a maximum in breathing capabilities. The filter element is USA made of a special synthetic material that offers better water resistance and will not require oiling; just cleaning. Compatible with stock to high performance engines. Note: The breather design used is the patented Arlen Ness Big Sucker design. Breathers are o-ringed at the heads; pass through the backing plate and proprietary shooter tubes are placed inside the mouth of the carburetor/throttle body. This allows a perfect breathing action and effectively eliminates all external breather hoses for the ultimate in clean looks.