K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube. These intakes come with a die-cast aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. K&N FIPK air intakes are CARB exempt and street legal in all 50 states.
Specifications:
| Description_DEF |
Engine Cold Air Intake Performance Kit |
| Description_DES |
Performance Air Intake System |
| Description_EXT |
K&N FIPK performance air intake systems increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N complete performance intake system. |
| Description_INV |
Performance Air Intake System |
| Description_MKT |
K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube. These intakes come with a die-cast aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. K&N FIPK air intakes are CARB exempt and street legal in all 50 states. |
| Description_SHO |
Air Intake System |
| Prop 65 Yes/No |
Yes |
| Weight |
4.2 lb (1.9 kg) |
| Air Box Included |
No |
| Package Type |
Box |
| Prop 65 (C, R or CR) |
CR |
| Clamps Included |
1 |
| Street Legal In All US States |
Yes |
| Replacement Filter |
RE-5287 |
| Horse Power Increase |
5 HP |
| Mounting Hardware Included |
Yes |
| Air Filter Outlet Width |
2.984 in (76 mm) |
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Package Material |
Corrugated |
| CARB EO Number |
D-269-59 |
| Air Filter Outlet Shape |
Round |
| Air Filter Color |
Red |
| Couplers Included |
Not Required |
| Warranty |
No-Hassle Lifetime Limited |
| Air Filter Material |
Cotton Gauze |
| Prop 65 Warning Label |
https://www.knfilters.com/images/l/prop65.jpg |
| Estimated Horsepower Gain |
5.35 HP @ 4758 RPM |
| Oil Included |
Yes |
| Coupler Color/Finish |
Not Applicable |
| Clamp Style |
Regular |
| Clamp Material |
Stainless Steel |
| Product Style |
Motorcycle Intake System |
| Intake Pipe Color / Finish |
Silver |
| Intake Pipe Material |
Die-Cast Aluminum |
| Clamp Color/Finish |
Natural |
| Air Filter Washable |
Yes |
| TUV Approved (Europe) |
No |
| Mass Air Flow Sensor Adapter Included |
No |
| Air Filter Height |
5.25 in (133 mm) |
| Intake Pipe Outlet Shape |
Oval |
| RPM |
4758 |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Intake Pipe Outlet Width |
4 in (102 mm) |
| Air Filter Outlet Length |
4 in (102 mm) |
| Title |
K&N 57-1137S Performance Air Intake System |
| Length |
5.0000 |
| Width |
10.0000 |
| Height |
12.0000 |
| Weight |
4.0000 |
