Khrome Werks HP-Plus® Slip-On Mufflers - Slash Up - 4" - Trike/Twin Cam - Black
Khrome Werks
Have a question about a part? Our team answers fitment and install questions Tuesday to Saturday.
Product Details
Khrome Werks HP-Plus® Slip-On Mufflers - Slash Up - 4" - Trike/Twin Cam - Black. Fits 70 Harley-Davidson models from 1995 to 2025, including the CVO Road King FLHRSE, Electra Glide Classic EFI FLHTCI and Electra Glide Classic FLHTC. Manufacturer part number 40FSL1021BLK.
Features
- Engineered for performance, style, and sound
- Absorptive baffle wrapped with stainless steel mat and high temperature fiberglass
- 4.0" 16-gauge muffler body
- Produces the Khrome Werks signature authoritative tone
- Sold in pairs
- Made in the USA
Made in the USA
Specifications
- Vendor Part Number
- 40FSL1021BLK
- Package Height
- 5.5
- Package Length
- 32.25
- Package Width
- 11
- Brand
- Khrome Werks
- Parts Unlimited #
- 1801-1867
- End Cap Style
- Slash-Up
- Model
- HP-Plus®
- Muffler Color/Finish
- Black
- Outer Diameter
- 4"
- Riding Style
- Street
- Type
- Slip-On
- Unit of Measure
- Pair
Fitment
70 vehicles| Year | Make | Make / Model Model |
|---|---|---|
| 2014 | Harley-Davidson |
Harley-Davidson CVO Road King FLHRSE CVO Road King FLHRSE |
| 1995 | Harley-Davidson |
Harley-Davidson Electra Glide Classic EFI FLHTCI Electra Glide Classic EFI FLHTCI |
| 2006 | Harley-Davidson |
Harley-Davidson Electra Glide Classic FLHTC Electra Glide Classic FLHTC |
| 1999 - 2016 | Harley-Davidson |
Harley-Davidson Electra Glide Police FLHTPI Electra Glide Police FLHTPI |
| 1999 - 2006 | Harley-Davidson |
Harley-Davidson Electra Glide Police FLHTP Electra Glide Police FLHTP |
| 2000 - 2002 | Harley-Davidson |
Harley-Davidson Electra Glide Standard EFI FLHTI Electra Glide Standard EFI FLHTI |
| 1999 - 2006 | Harley-Davidson |
Harley-Davidson Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic FLHTCU |
| 2014 | Harley-Davidson |
Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low FLHTCUL |
| 1999 - 2016 | Harley-Davidson |
Harley-Davidson FLHR Road King FLHR Road King |
| 2007 - 2013 | Harley-Davidson |
Harley-Davidson FLHRC Road King Classic FLHRC Road King Classic |
| 1999 - 2006 | Harley-Davidson |
Harley-Davidson FLHRCI Road King Classic FLHRCI Road King Classic |
| 2000 - 2006 | Harley-Davidson |
Harley-Davidson FLHRI Road King FLHRI Road King |
| 2004 - 2007 | Harley-Davidson |
Harley-Davidson FLHRS Road King Custom FLHRS Road King Custom |
| 2002 - 2008 | Harley-Davidson |
Harley-Davidson FLHRSE3 Screamin Eagle Road King FLHRSE3 Screamin Eagle Road King |
| 2008 | Harley-Davidson |
Harley-Davidson FLHRSE4 Screamin Eagle Road King FLHRSE4 Screamin Eagle Road King |
| 2013 | Harley-Davidson |
Harley-Davidson FLHRSE5 CVO Road King FLHRSE5 CVO Road King |
| 2002 | Harley-Davidson |
Harley-Davidson FLHRSEI Screamin Eagle Road King FLHRSEI Screamin Eagle Road King |
| 2003 | Harley-Davidson |
Harley-Davidson FLHRSEI2 Screamin Eagle Road King 2 FLHRSEI2 Screamin Eagle Road King 2 |
| 2004 - 2006 | Harley-Davidson |
Harley-Davidson FLHRSI Road King Custom FLHRSI Road King Custom |
| 1999 - 2009 | Harley-Davidson |
Harley-Davidson FLHT Electra Glide Standard FLHT Electra Glide Standard |
| 1999 - 2013 | Harley-Davidson |
Harley-Davidson FLHTC Electra Glide Classic FLHTC Electra Glide Classic |
| 1996 - 2006 | Harley-Davidson |
Harley-Davidson FLHTCI Electra Glide Classic FLHTCI Electra Glide Classic |
| 2000 - 2004 | Harley-Davidson |
Harley-Davidson FLHTCSE Screamin Eagle Electra Glide FLHTCSE Screamin Eagle Electra Glide |
| 2005 | Harley-Davidson |
Harley-Davidson FLHTCSE2 Screamin Eagle Electra Glide 2 FLHTCSE2 Screamin Eagle Electra Glide 2 |
| 2007 - 2016 | Harley-Davidson |
Harley-Davidson FLHTCU Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic |
| 1999 - 2006 | Harley-Davidson |
Harley-Davidson FLHTCUI Electra Glide Ultra Classic FLHTCUI Electra Glide Ultra Classic |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low |
| 2006 | Harley-Davidson |
Harley-Davidson FLHTCUSE Screamin Eagle Ultra Classic Electra Glide FLHTCUSE Screamin Eagle Ultra Classic Electra Glide |
| 2007 | Harley-Davidson |
Harley-Davidson FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide |
| 2008 | Harley-Davidson |
Harley-Davidson FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide |
| 2009 | Harley-Davidson |
Harley-Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide FLHTCUSE4 CVO Ultra Classic Electra Glide |
| 2010 | Harley-Davidson |
Harley-Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide FLHTCUSE5 CVO Ultra Classic Electra Glide |
| 2011 | Harley-Davidson |
Harley-Davidson FLHTCUSE6 CVO Ultra Classic Electra Glide FLHTCUSE6 CVO Ultra Classic Electra Glide |
| 2012 | Harley-Davidson |
Harley-Davidson FLHTCUSE7 CVO Ultra Classic Electra Glide FLHTCUSE7 CVO Ultra Classic Electra Glide |
| 2013 | Harley-Davidson |
Harley-Davidson FLHTCUSE8 CVO Ultra Classic Electra Glide FLHTCUSE8 CVO Ultra Classic Electra Glide |
| 2009 - 2025 | Harley-Davidson |
Harley-Davidson FLHTCUTG Tri Glide Ultra FLHTCUTG Tri Glide Ultra |
| 2009 - 2013 | Harley-Davidson |
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic FLHTCUTG Tri Glide Ultra Classic |
| 2022 | Harley-Davidson |
Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. FLHTCUTG Tri Glide Ultra G.I. |
| 2020 - 2022 | Harley-Davidson |
Harley-Davidson FLHTCUTGSE CVO Tri Glide FLHTCUTGSE CVO Tri Glide |
| 2003 - 2006 | Harley-Davidson |
Harley-Davidson FLHTI Electra Glide Standard FLHTI Electra Glide Standard |
| 2010 - 2014 | Harley-Davidson |
Harley-Davidson FLHTK Electra Glide Ultra Limited FLHTK Electra Glide Ultra Limited |
| 2010 - 2016 | Harley-Davidson |
Harley-Davidson FLHTK Ultra Limited FLHTK Ultra Limited |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLHTKL Ultra Limited Low FLHTKL Ultra Limited Low |
| 2014 - 2016 | Harley-Davidson |
Harley-Davidson FLHTKSE CVO Limited FLHTKSE CVO Limited |
| 2006 - 2016 | Harley-Davidson |
Harley-Davidson FLHX Street Glide FLHX Street Glide |
| 2006 | Harley-Davidson |
Harley-Davidson FLHXI Street Glide FLHXI Street Glide |
| 2014 - 2016 | Harley-Davidson |
Harley-Davidson FLHXS Street Glide Special FLHXS Street Glide Special |
| 2010 - 2016 | Harley-Davidson |
Harley-Davidson FLHXSE CVO Street Glide FLHXSE CVO Street Glide |
| 2011 | Harley-Davidson |
Harley-Davidson FLHXSE2 CVO Street Glide FLHXSE2 CVO Street Glide |
| 2012 | Harley-Davidson |
Harley-Davidson FLHXSE3 CVO Street Glide FLHXSE3 CVO Street Glide |
| 2010 - 2011 | Harley-Davidson |
Harley-Davidson FLHXXX Street Glide Trike FLHXXX Street Glide Trike |
| 2015 - 2025 | Harley-Davidson |
Harley-Davidson FLRT Freewheeler FLRT Freewheeler |
| 1999 - 2016 | Harley-Davidson |
Harley-Davidson FLTR Road Glide FLTR Road Glide |
| 1999 - 2006 | Harley-Davidson |
Harley-Davidson FLTRI Road Glide FLTRI Road Glide |
| 2009 | Harley-Davidson |
Harley-Davidson FLTRSE3 CVO Road Glide FLTRSE3 CVO Road Glide |
| 2000 | Harley-Davidson |
Harley-Davidson FLTRSEI Screamin Eagle Road Glide FLTRSEI Screamin Eagle Road Glide |
| 2001 | Harley-Davidson |
Harley-Davidson FLTRSEI2 Screamin Eagle Road Glide 2 FLTRSEI2 Screamin Eagle Road Glide 2 |
| 2023 - 2025 | Harley-Davidson |
Harley-Davidson FLTRT Road Glide 3 FLTRT Road Glide 3 |
| 2011 - 2016 | Harley-Davidson |
Harley-Davidson FLTRU Road Glide Ultra FLTRU Road Glide Ultra |
| 2011 - 2016 | Harley-Davidson |
Harley-Davidson FLTRUSE CVO Road Glide Ultra FLTRUSE CVO Road Glide Ultra |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLTRX Road Glide FLTRX Road Glide |
| 2010 - 2013 | Harley-Davidson |
Harley-Davidson FLTRX Road Glide Custom FLTRX Road Glide Custom |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLTRXS Road Glide Special FLTRXS Road Glide Special |
| 2012 | Harley-Davidson |
Harley-Davidson FLTRXSE CVO Road Glide Custom FLTRXSE CVO Road Glide Custom |
| 2013 | Harley-Davidson |
Harley-Davidson FLTRXSE2 CVO Road Glide Custom FLTRXSE2 CVO Road Glide Custom |
| 2025 | Harley-Davidson |
Harley-Davidson Freewheeler FLRT Freewheeler FLRT |
| 2025 | Harley-Davidson |
Harley-Davidson Road Glide 3 FLTRT Road Glide 3 FLTRT |
| 2009 - 2013 | Harley-Davidson |
Harley-Davidson Road King Classic FLHRC Road King Classic FLHRC |
| 1999 | Harley-Davidson |
Harley-Davidson Road King EFI FLHR Road King EFI FLHR |
| 2025 | Harley-Davidson |
Harley-Davidson Tri Glide Ultra Classic FLHTCUTG Tri Glide Ultra Classic FLHTCUTG |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].
Write Your Own Review