Heavy-duty version of the Progressive Suspension fork springs

The cost-effective go-to for a substantial increase in front end ride quality

Include Progressive Suspension rate springs combined with preload spacers

Can improve front end stability and brake dive control as well as increase comfort for heavier riders or those looking for a firm high-performance feel out of their forks

Includes 5.00" spacer.

This item fits:

Year

Make

Model

2016-2017	Harley-Davidson	Fat Boy S FLSTFBS	-	-
2016-2017	Harley-Davidson	Softail Slim S FLSS	-	-
2014-2015	Harley-Davidson	CVO Softail Deluxe FLSTNSE	-	-
2013	Harley-Davidson	CVO Road Glide Custom FLTRXSE2	-	-
2013	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE8	-	-
2013	Harley-Davidson	CVO Road King FLHRSE5	-	-
2012-2017	Harley-Davidson	Softail Slim FLS	-	-
2012	Harley-Davidson	CVO Softail Convertible FLSTSE3	-	-
2012	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE7	-	-
2012	Harley-Davidson	CVO Street Glide FLHXSE3	-	-
2012	Harley-Davidson	CVO Road Glide Custom FLTRXSE	-	-
2011-2013	Harley-Davidson	Road Glide Ultra FLTRU	-	-
2011	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE6	-	-
2011	Harley-Davidson	CVO Road Glide Ultra FLTRUSE	-	-
2011	Harley-Davidson	CVO Softail Convertible FLSTSE2	-	-
2011	Harley-Davidson	CVO Street Glide FLHXSE2	-	-
2010-2013	Harley-Davidson	Electra Glide Ultra Limited FLHTK	-	-
2010-2013	Harley-Davidson	Road Glide Custom FLTRX	-	-
2010	Harley-Davidson	CVO Softail Convertible FLSTSE	-	-
2010	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE5	-	-
2010	Harley-Davidson	CVO Street Glide FLHXSE	-	-
2009-2017	Harley-Davidson	Fat Boy Lo FLSTFB	-	-
2009-2013	Harley-Davidson	Road King Classic FLHRC	-	-
2009	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE4	-	-
2009	Harley-Davidson	CVO Road Glide FLTRSE3	-	-
2008-2011	Harley-Davidson	Softail Cross Bones FLSTSB	-	-
2008	Harley-Davidson	Screamin' Eagle Road King FLHRSE4	-	-
2008	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3	-	-
2007-2010	Harley-Davidson	Softail Custom EFI FXSTC	-	-
2007	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE2	-	-
2007	Harley-Davidson	Screamin' Eagle Road King FLHRSE3	-	-
2006-2013	Harley-Davidson	Street Glide EFI FLHX	-	-
2006	Harley-Davidson	Street Glide FLHX	-	-
2006	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE	-	-
2006	Harley-Davidson	Screamin' Eagle Fat Boy FLSTFSE2	-	-
2006	Harley-Davidson	Softail Heritage EFI FLSTI	-	-
2005-2017	Harley-Davidson	Softail Deluxe EFI FLSTNI	-	-
2005-2006	Harley-Davidson	Softail Deluxe FLSTN	-	-
2005	Harley-Davidson	Screamin' Eagle Fat Boy FLSTFSE	-	-
2005	Harley-Davidson	15th Anniversary Fat Boy FLSTF	-	-
2004-2007	Harley-Davidson	Road King Custom EFI FLHRS	-	-
2004-2006	Harley-Davidson	Road King Custom FLHRS	-	-
2002-2017	Harley-Davidson	Softail Fat Boy EFI FLSTFI	-	-
2002	Harley-Davidson	Wide Glide FXDWG3	-	-
2001-2017	Harley-Davidson	Softail Heritage Classic EFI FLSTCI	-	-
2001-2012	Harley-Davidson	Softail Standard EFI FXSTI	-	-
2001-2009	Harley-Davidson	Softail Night Train EFI FXSTBI	-	-
2001-2007	Harley-Davidson	Softail Deuce EFI FXSTDI	-	-
2001	Harley-Davidson	Wide Glide FXDWG2	-	-
2001	Harley-Davidson	Screamin' Eagle Road Glide FLTRSE-I2	-	-
2000-2006	Harley-Davidson	Softail Deuce FXSTD	-	-
2000-2005	Harley-Davidson	Wide Glide EFI FXDWGI	-	-
2000-2001, 2006-2009	Harley-Davidson	Electra Glide Standard EFI FLHTI	-	-
2000	Harley-Davidson	Screamin' Eagle Road Glide FLTRSE-I	-	-
1999-2006	Harley-Davidson	Softail Night Train FXSTB	-	-
1998-2002, 2006	Harley-Davidson	Road Glide FLTR	-	-
1998-2001, 2006-2009	Harley-Davidson	Road Glide EFI FLTR	-	-
1997-2013	Harley-Davidson	Road King Classic EFI FLHRC	-	-
1997-2001, 2006-2013	Harley-Davidson	Electra Glide Ultra Classic EFI FLHTCUI	-	-
1997-2001, 2006-2013	Harley-Davidson	Electra Glide Police FLHTPI	-	-
1996-2013	Harley-Davidson	Road King EFI FLHR	-	-
1996	Harley-Davidson	Tour Glide Ultra Classic EFI FLTCU	-	-
1995-2001, 2006-2013	Harley-Davidson	Electra Glide Classic EFI FLHTCI	-	-
1994-2006	Harley-Davidson	Road King FLHR	-	-
1994-1996	Harley-Davidson	Softail Heritage Special FLSTN	-	-
1993-2005	Harley-Davidson	Wide Glide FXDWG	-	-
1993	Harley-Davidson	Softail Nostalgia FLSTN	-	-
1990-2006	Harley-Davidson	Softail Fat Boy FLSTF	-	-
1989-2001, 2006	Harley-Davidson	Electra Glide Ultra Classic FLHTCU	-	-
1989-1996	Harley-Davidson	Tour Glide Ultra Classic FLTCU	-	-
1987-2006	Harley-Davidson	Softail Heritage Classic FLSTC	-	-
1986-1999	Harley-Davidson	Softail Custom FXSTC	-	-
1986-1990, 2006	Harley-Davidson	Softail Heritage FLST	-	-
1984-2006	Harley-Davidson	Softail Standard FXST	-	-
1983-2001, 2006	Harley-Davidson	Electra Glide Classic FLHTC	-	-
1983, 1997-2001, 2006	Harley-Davidson	Electra Glide Police FLHTP	-	-
1983, 1985-1987, 1995-2001, 2006	Harley-Davidson	Electra Glide Standard FLHT	-	-
1983	Harley-Davidson	Disc Glide FXDG	-	-
1981-1982	Harley-Davidson	Electra Glide Classic FLH	-	-
1981	Harley-Davidson	Electra Glide Heritage FLH	-	-
1980-1994	Harley-Davidson	Tour Glide Classic FLTC	-	-
1980-1986	Harley-Davidson	Tour Glide FLT	-	-
1980-1986	Harley-Davidson	Wide Glide FXWG	-	-
1979-1982, 1987-1993	Harley-Davidson	Electra Glide Sport FLHS	-	-
1979-1981	Harley-Davidson	Electra Glide Classic FLHC	-	-
1978-1985	Harley-Davidson	Electra Glide FLH	-	-
1965-1981	Harley-Davidson	Electra Glide FL	-	-
1965-1980	Harley-Davidson	1200 Electra Glide FLH	-	-
1958-1964	Harley-Davidson	Duo Glide FLH	-	-
1958-1964	Harley-Davidson	Duo Glide FL	-	-
1949-1957	Harley-Davidson	Hydra Glide FL	-	-
1947-1977	Harley-Davidson	FL	-	-
1947	Harley-Davidson	Knucklehead FL

F

Handling Time:

Handling time on all items is 1 business day. Business days are Monday - Friday excluding holidays.
Orders are processed daily at 10am EST Monday - Friday, this means if you place your order after 10am EST your order will not be processed until the following business day.

Domestic Shipping:

Free shipping on most items unless otherwise stated to the lower 48 states. Additional charges for Alaska, Hawaii, Puerto Rico and Guam may apply. We reserve the right to change shipping carrier based on location or for combined orders. This is to ensure your package gets to you as quickly and as well packaged as possible. Our inventory is constantly updating and changing, we do our best to keep it as accurate as possible. However, in some instances seasonal items sell very fast and can be subject to temporary delays. In the case this happens, we place your parts on an emergency restocking order and the item will generally ship within 1 business day. In the event of a prolonged delay we will make our best effort to contact and notify you of such delays. ETA's provided by MX Locker are ESTIMATED TIMES, we aim to get you your order within these time frames however some unforeseen circumstances do arise. We will do our best to work with you to get you your item as fast as possible.

International Shipping:

We ship worldwide. Limitations due to manufacturer's restrictions on some items may apply. The shipping costs do not include duty or import taxes so please check before you purchase an item. All international items will ship via USPS Priority Mail International or USPS Express Mail International for addition fee. Shipping times will vary depending on the country the item is being shipped to.

Combined Shipping:

We do our best to combine shipping on orders. If you wish to ensure that multiple items you have purchased are combined please send us a message.

We offer 60 day free returns!
Returns must be in NEW/UNUSED condition in ORIGINAL PACKAGING.
If the part is used there is a possibility that you will not receive a full refund, as we do have to resell the item.
Electrical parts are NOT returnable.
All Returns must be authorized by us and you will get a RMA number to put on the outside of the box.
If an exchange needs to be made we will gladly work with you, however you must pay for shipping to return item AND shipping to get the new item to you.
In the event that we make a mistake, they do happen occasionally (we are sorry), we will cover shipping costs to get you the correct item.