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D&D Fat Cat 2:1 Full System

Select a Finish:Black Chrome

Select a Size:Louvered Baffle Louvered Wrapped Baffle Perforated Baffle Perforated Wrapped Baffle

Select a Style:Back Cut Slant Cut Standard Cut Straight Cut

$ 799.00 In Stock Order now to ship tomorrow. Free Shipping Eligible! $0.00 Tax Collected Outside Ohio

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D&D 2 into 1 Systems All 2 into 1 Systems D&D Exhaust All Exhaust

Overview Fitment Parts Related Products

Product Details

2:1 Fat Cat is a stepped header system at the head is 1 5/8" to 1 3/4" to 1 7/8" at collector and 2 1/2" where the muffler goes to the header.
Ghost Pipes available. See related parts at bottom of page.

All full systems are equipped with heat shields, bolt kit, brackets and baffles.
Best exhaust gaskets to use SE gaskets from Harley
Each exhaust system is designed and dyno tested in our facilities.
Every pipe is designed to increase low-end torque and horsepower.

Louvered baffles are for stock motors

Perforated baffles are for built motors

Perforated Wrapped Baffle slightly quieter. not offered for all models

Fitment

When you enter your year/make/model; we double check fitment before the part ships! If it doesn't fit, return shipping is on us!

This Product Fits:

Harley Dyna (1995 - 2005)

Harley Dyna Low Rider - FXDL (2006 - 2017)

Harley Dyna Low Rider Sport - FXDLS (2016 - 2017)

Harley Dyna Street Bob - FXDB (2006 - 2017)

Harley Dyna Super Glide - FXD (2006 - 2010)

Harley Dyna Super Glide Custom - FXDC (2006 - 2014)

Harley Dyna Switchback - FLD (2012 - 2016)

Harley Softail Blackline - FXS (2011 - 2013)

Harley Softail Cross Bones - FLSTSB (2008 - 2011)

Harley Softail Custom - FXSTC (1986 - 2010)

Harley Softail Deluxe - FLDE (2018 - 2019)

Harley Softail Deluxe - FLSTN (2005 - 2017)

Harley Softail Deuce - FXSTD (2000 - 2007)

Harley Softail Fat Bob - FXFB (2018 - 2019)

Harley Softail Fat Bob 114 - FXFBS (2018 - 2019)

Harley Softail Fat Boy - FLSTF (1990 - 2017)

Harley Softail Fat Boy Lo - FLSTFB (2010 - 2016)

Harley Softail Fat Boy S - FLSTFBS (2016 - 2017)

Harley Softail Heritage - FLST (1986 - 2006)

Harley Softail Heritage Classic - FLSTC (1986 - 2017)

Harley Softail Heritage Classic 114 - FLHCS (2018 - 2019)

Harley Softail Heritage Classic FLHC (2018 - 2019)

Harley Softail Heritage Nostalgia - FLSTN (1993 - 1993)

Harley Softail Heritage Special - FLSTN (1994 - 1996)

Harley Softail Heritage Springer - FLSTS (1997 - 2003)

Harley Softail Low Rider - FXLR (2018 - 2019)

Harley Softail Night Train - FXSTB (1999 - 2009)

Harley Softail Slim - FLS (2012 - 2017)

Harley Softail Slim - FLSL (2018 - 2019)

Harley Softail Slim S - FLSS (2016 - 2017)

Harley Softail Sport Glide FLSB (2018 - 2019)

Harley Softail Springer - FXSTS (1988 - 2009)

Harley Softail Springer Bad Boy - FXSTSB (1995 - 1997)

Harley Softail Springer Classic - FLSTSC (2005 - 2007)

Harley Softail Standard - FXST (1999 - 2007)

Harley Softail Street Bob - FXBB (2018 - 2019)

Harley Touring (1995 - 2008)

Harley Touring Electra Glide Classic - FLHTC (2009 - 2013)

Harley Touring Electra Glide Standard - FLHT (2009 - 2009)

Harley Touring Electra Glide Ultra Classic - FLHTCU (2009 - 2016)

Harley Touring Electra Glide Ultra Classic CVO - FLHTCUSE (2006 - 2013)

Harley Touring Electra Glide Ultra Classic Low - FLHTCUL (2015 - 2016)

Harley Touring Electra Glide Ultra Limited - FLHTK (2010 - 2016)

Harley Touring Electra Glide Ultra Limited CVO - FLHTKSE (2014 - 2016)

Harley Touring Electra Glide Ultra Limited Low - FLHTKL (2015 - 2016)

Harley Touring Road Glide - FLTR (2009 - 2016)

Harley Touring Road Glide Custom - FLTRX (2010 - 2016)

Harley Touring Road Glide Custom CVO - FLTRXSE (2012 - 2016)

Harley Touring Road Glide Special - FLTRXS (2015 - 2016)

Harley Touring Road Glide Ultra - FLTRU (2011 - 2016)

Harley Touring Road Glide Ultra CVO - FLTRUSE (2011 - 2016)

Harley Touring Road King - FLHR (2009 - 2016)

Harley Touring Road King Classic - FLHRC (2009 - 2016)

Harley Touring Road King CVO - FLHRSE (2009 - 2014)

Harley Touring Street Glide - FLHX (2009 - 2016)

Harley Touring Street Glide CVO - FLHXSE (2010 - 2016)

Harley Touring Street Glide Special - FLHXS (2014 - 2016)

Don't see your bike listed? This part probably doesn't fit.

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Parts List

Products often come in a variety of sizes, colors, styles, and fitment options.

We try to make the selection process easy at the top of the page, but if you want to see everything that is available, here is the list!

We recommend you enter your year/make/model at the top of this page so we only show you what fits your bike.

Finish / Size / Style

Part Number

Price

Black Louvered Baffle Back Cut

583Z-31B

$ 949.00

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D&D Fat Cat 2:1 Full System

D&D Fat Cat 2:1 Full System

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