Accel Stealth Super Coil For Harley 2001-2017
  • Accel Stealth Super Coil For Harley 2001-2017 - Black/Polished
  • Accel Stealth Super Coil For Harley 2001-2017 - Natural

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Video Review

Accel Stealth Super Coil For Harley 2001-2017 Videos

Accel Stealth Super Coil For Harley Touring

COP ignition has been in use on cars for ages at this point... and even on many bikes! Harley is late to the party on this technology. What is COP?  Coil-on-plug! Instead of having plug wires going from your coil to your plugs, COP kits place the coil directly onto the plug itself.


  • Patent pending design eliminates the need for ignition wires by mounting coils directly to the spark plugs
  • Cast aluminum cover holds the coil in place and acts as a functional heat sink to pull heat away from the cylinder head
  • All wiring is hidden in the fins of the head for a clean, custom and wireless appearance
  • Kits available in a black or natural finish
  • Helps provide the hottest spark possible by providing maximum spark energy directly to the plugs


4.5 / 5
Bang For The Buck
4.7 / 5
4 / 5
4 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5

Fitment Notes & Exceptions

  • Only for Delphi fuel-injected bikes - please verify before ordering
  • Not compatible with Screaming Eagle or other aftermarket heads
This Product Fits:
Harley Davidson
Dyna Fat Bob FXDF 20082017
Dyna Low Rider FXDL/I 20062009, 20142017
Dyna Street Bob FXDB/I 20062017
Dyna Super Glide Custom FXDC/I 20062014
Dyna Super Glide FXD/I 2006, 2007, 2008, 2009, 2010
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 20062017
Electra Glide Classic FLHTC/I 2009, 2010, 2011, 2012, 2013
Electra Glide Standard FLHT/I 2009
Electra Glide Ultra Classic FLHTCU/I 20092016
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited FLHTK 20102016
Electra Glide Ultra Limited Low FLHTKL 2015, 2016
Freewheeler FLRT 2015, 2016
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide FLTR/I 2009
Road Glide FLTRX 2015, 2016
Road Glide Special FLTRXS 2015, 2016
Road Glide Ultra FLTRU 2011, 2012, 2013, 2016
Road King Classic FLHRC/I 2009, 2010, 2011, 2012, 2013
Road King Custom FLHRS/I 2009, 2010, 2011, 2012
Road King FLHR/I 20092016
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout FXSB 2013, 2014, 2015
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Custom/Nostalgia/Special/Deluxe FLSTN/I 20052015
Softail Deuce FXSTD/I 20012007
Softail Fat Boy FLSTF/I 20012015
Softail Fat Boy Lo FLSTFB 20092015
Softail Heritage Classic FLSTC/I 20012015
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 2001, 2002, 2003
Softail Night Train FXSTB/I 20012009
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012, 2013, 2014, 2015
Softail Springer Classic FLSTSC/I 2005, 2006, 2007
Softail Springer FXSTS/I 20012006
Softail Standard FXST/I 20012012
Street Glide FLHX/I 20092016
Street Glide Special FLHXS 2014, 2015, 2016
Tri Glide Ultra Classic FLHTCUTG 2015, 2016
Product Style RevZilla Item # Manufacturer Product # Availability
Black/Polished 960604 140411BI Available: Requires 1-3 business days lead time prior to shipment
Natural 960605 140411NI Available: Requires 1-3 business days lead time prior to shipment


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Write a Product Review for a chance to win our monthly $100 giveaways.
4.5 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.7 / 5
4.0 / 5
4.0 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
5.0 / 5
Does not fit Screaming Eagle Heads
These are not designed for a CVO or Screaming Eagle heads. Should have a listing to exclude this.
October 5, 2015
2012 Harley Davidson Ultra Classic Electra Glide CVO/SE FLHTCUSE7
Bang For The Buck
4 / 5
Accel Stelth Coils
The Coil kit came with all of the required parts and small tube of blue thread lock. Everything fit together exceptionally well. The Only "However" came at the Vagueness of the instructions. The assembly aspect was Spot On but the actual Routing of the Harness was left to presumption. After deciphering the somewhat cryptic Intent of the harness instructions, the final installation of the system works Excellent and the engine seems to actually start easier. And, Yes, the engine area does look really clean.
May 2, 2016
2008 Harley Davidson Dyna Super Glide FXD/I
Bang For The Buck
5 / 5
Love the look!
I didn't purchase these looking for extra HP, I purchased them for a cleaner look, not to mention I haven't seen anyone with them. They are an easy install and I like the way it looks now. It does seem to start easier but I installed these at the same time with an Arlen Ness Big Sucker air filter, Rinehart Extreme Tru Dual exhaust and the V&H FP3. I didn't need to remove the battery as the directions called for. I actually left the stock ignition coil in place in the event these fail. I just unplugged the wire harness from it and plugged up the harness for the Accel coils. I am very pleased with these and would recommend to anyone looking for a different, cleaner look.
August 7, 2016
2016 Harley Davidson Electra Glide Ultra Classic FLHTCU/I
Bang For The Buck
5 / 5
4 / 5
4 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
Accel stealth super coil
I bought these for my 15 roadglide and I love them. I think they look great and my throttle response seems to have improved.
March 3, 2017
8 months ago
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Have a functionality, fit, or otherwise product-specific question about the Accel Stealth Super Coil For Harley 2001-2017? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 8 questions Browse 8 questions and 6 answers
Why did you choose this?
RevZilla Store
love it
Danny W on Aug 24, 2017
love it
Danny W on Aug 24, 2017
The name and the clean look. Did not get it yet.
G M on Feb 20, 2015
The name and the clean look. Did not get it yet.
G M on Feb 20, 2015
Will this item fit on a 2016 softail slim s?
A shopper on Mar 12, 2017
BEST ANSWER: Yes...I installed on my 16 Slim
Is this for 2016 twin cam 103 engines?
A C on Dec 2, 2016
BEST ANSWER: Installed today on my 16 Slim.
Will the COP work on my Carbureted FLSTS, And have they been Dyno Compared to
" Coil & Plug Wire"?
A shopper on Sep 10, 2015
Does this come in wrinkle black ? I see that there is a cut side that shows the stainless but on new 2016 Dynas the engine is wrinkle black only.
Tyler L on Apr 26, 2017
BEST ANSWER: They don't have solid wrinkle black. I used the harley wrinkle black paint pen to cover the polished edge. Looks great.
What kind of hp increase does this give?
A S on Sep 6, 2015
BEST ANSWER: None, it gives your bike a nice clean look without the coil wires and pack hangin off the side of the bike.
Will this fit a 2000 superglide?
A shopper on Jun 27, 2017
I have a 2004 ultra classic with an S&S T-111 motor. That said the bolt pattern is wider does accelerate have a unit for this?
A shopper on Feb 26, 2016