SKU: 57-1137S | UPC: 024844368485
The K&N 57-1137S replaces the restrictive stock air cleaner on select 2001-2017 Harley-Davidson Softail Dyna and Touring models with Delphi fuel injection. This system delivers more airflow for added power throttle response and deeper engine sound through a high-flow washable air filter and cast aluminum intake tube. Installation takes 90 minutes or less with included hardware and throttle-body plate.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Harley-Davidson | FLHTCI | Electra Glide Classic Base |
| 2007 | Harley-Davidson | FLHTCU | Electra Glide Ultra Classic Base |
| 2002-2006 | Harley-Davidson | FLHTCUI | Electra Glide Ultra Classic Base |
| 2003-2006 | Harley-Davidson | FLHTI | Electra Glide Standard Base |
| 2002-2006 | Harley-Davidson | FLSTCI | Heritage Softail Classic Base |
| 2007-2015 | Harley-Davidson | FLSTF | Fat Boy Base |
| 2010-2015 | Harley-Davidson | FLSTFB | Fat Boy Lo Base |
| 2001-2006 | Harley-Davidson | FLSTFI | Fat Boy Base |
| 2002-2006 | Harley-Davidson | FLTRI | Road Glide Base |
| 2008-2009 | Harley-Davidson | FXCW | Rocker Base |
| 2008-2011 | Harley-Davidson | FXCWC | Rocker C Base |
| 2007-2010 | Harley-Davidson | FXD | Dyna Super Glide Base |
| 2007-2012 | Harley-Davidson | FXDB | Street Bob Base |
| 2004-2006 | Harley-Davidson | FXDI | Dyna Super Glide Base |
| 2006 | Harley-Davidson | FXDI35 | Dyna 35th Anniversary Super Glide Base |
| 2007-2009 | Harley-Davidson | FXDL | Dyna Low Rider Base |
| 2014-2017 | Harley-Davidson | FXDL | Dyna Low Rider Base |
| 2004-2006 | Harley-Davidson | FXDWGI | Dyna Wide Glide Base |
| 2004-2005 | Harley-Davidson | FXDXI | Dyna Super Glide Sport Base |
| 2011-2013 | Harley-Davidson | FXS | Blackline Base |
Air Intake Systems, Cold Air Intakes & Performance Intake Parts Shop premium air intake systems, cold air intakes, short ram intakes, air boxes, intake components, intake elbows, mass air flow sensors, scoops, snorkels, recharge kits, silicone couplers, and intake hoses at Black Ops Auto Works. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood performance across cars, trucks, SUVs, Jeeps, muscle cars, off-road builds, and supercharged HEMI platforms. Whether you are upgrading a daily driver, Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Trackhawk, Ram TRX, Ram RHO, Toyota Tundra, Chevy Silverado, Chevrolet Camaro, Corvette, BMW, Cadillac CTS-V, Honda, Hyundai, Infiniti, or a custom performance build, our Air Intake Systems collection includes parts designed for fitment, durability, and real-world performance. Air Intake Systems from Top Brands Shop trusted air ...
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Shop K&N Engineering cold air intakes, reusable air filters, oil filters, cabin filters, fuel filters and performance filtration upgrades at Black Ops Auto Works for cars, trucks, SUVs, diesel builds, off-road vehicles, muscle cars, Jeeps, Mopar platforms and custom performance applications. K&N Engineering is one of the most recognized names in automotive filtration and airflow technology. This collection includes K&N cold air intake systems, high-flow replacement air filters, universal clamp-on air filters, drop-in filters, oil filters, cabin air filters, fuel filters, Dryflow filters, filter cleaning kits, intake adapters, air intake accessories and performance filtration parts for street, towing, off-road, diesel and high-performance builds. Shop K&N Engineering Products by Category Find the right K&N performance filtration upgrade using related Black Ops Auto Works categories. Shop cold air intakes, air intake systems, air intake components, automotive air f...
View K&N Engineering ProductsLooks pretty nice, pricing was good and the reinforcement is a big plus.
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Installation was easy. The price is good and it looks great on the truck.
Looks as good as it fits,
I love it great sound and response
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Easy to install and makes car sound even better love the winn
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
