2017-2020 Harley M8 Touring Complete Power Pack – 650Z-32T D&D Billet Cat Exhaust Chrome, Tuner & Arlen Ness Stage 1 Air Intake




(Price based on a Chrome D&D Billet Cat Exhaust with straight cut tip, Power Commander V Tuner and an Arlen Ness Stg 1 Intake.  Upgrade your power pack by adding other products from the drop down menus below.  Additional costs may apply.)

Fitment: 2017-2020 FLH/FLT M8 Touring Models

This Power Pack Includes:

    • D&D 2-into-1 Billet Cat Exhaust System Chrome 650Z-32T 
    • A Pre-Mapped Power Commander V 15-042 or upgrade to a Pre-Mapped ThunderMax Auto Tune 309-588 (recommended)
    • Arlen Ness Stage 1 Intake or upgrade to a top performing CSR Intake or other intake
    • Optional NGK Iridium Spark Plugs
    • Free Diagnostic Dyno Run Coupon on our Dyno

A detailed description of this package can be found below.  Make your selections from the drop down menus below.

Looking for a different air intake or exhaust?  Call us!  We can build a custom package just for you.



Fitment:  2017-2020 FLH/FLT M8 Touring Motorcycles

This complete power pack comes with a 650Z-32T Chrome D&D Billet Cat 2 into 1 Exhaust system and your choice/style of the following items:

  • A Pre-Mapped Power Commander V or upgrade to a Pre-Mapped Thundermax (recommended)
  • Arlen Ness Stage 1 Air Intake (uses stock cover) or upgrade to one of our top performing CSR or Other Intakes
  • Optional NGK Spark Plugs
  • Free Diagnostic Dyno Run valid at any event we attend or at one of our shops by appointments

D&D 2-into-1 Chrome Billet Cat Exhaust

  • The M8 Billet Cat 2 into 1 full system is equipped with heat-shields, exhaust gaskets, bolt kit and baffle.
  • This system is designed to increase low-end torque and horsepower.
  • The 2 1/2″ core Vortex wrapped baffle works great on 107″ to 117″ motors. Muffler housing is 4″.
  • 2017-Newer Harley Davidson Touring D&D 2:1 M8 Billet Cat is a stepped header system at 1 3/4″-1 7/8″-2 1/8″ at collector -2 1/2″ where the muffler goes to the header.
  • M8 Billet Cat comes with both 18mm and 12mm O2 bungs so you can use a Thundermax Auto Tune.
  • Add a matching ghost pipe for that True Dual look and select your tip style from the drop down menus above.

Choose your tuner:

Cycle Solutions Inc. recommends a Thundermax Auto Tune Module because of its advanced tuning abilities over a Power Commander V.

Thundermax Auto Tune Module features and benefits:

  • Dramatically improved throttle response by allowing throttle blade to open fully below 3500 RPM
  • Eliminates popping, spitting and backfiring
  • Easier starting
  • Increased Engine Performance & Motorcycle Rideability
  • Cooler, Smoother Running Engine
  • Adjustable Idle Speed & Rev Limit Control
  • Automatically Tunes for Riding Style & Riding Conditions
  • Easily Accommodates Bike Changes (Pipes, Cams, and More)
  • 100% Engineered & Made in the USA
  • 3-Year Factory Limited Warranty

Power Commander V Tuner features and benefits:

  • Reduced size from PCIIUSB (less than half of the size of PCIII)
  • USB powered from computer (9 volt adapter is no longer needed for programming)
  • 2 position map switching function built in (map switch not included)
  • Gear input (allows for map adjustment based on gear and speed)
  • Analog input (allows user to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature)
  • With gear position input connected the PCV is capable of allowing each cylinder to be mapped individually and for each gear (for example: on a 4 cylinder bike with a six speed transmission there could be up to 24 separate fuel tables).
  • Unit has a -100/+250% fuel change range (up from -100/+100%). This allows more adjustment range for 8 injector sport bikes
  • 10 throttle position columns (up from 9 on PCIIIusb)
  • Enhanced “accel pump” utility (increased adjustment and sensitivity ranges)

Not sure what tuner is right for you?  Read more about Thundermax, Power Commander V and other tuners by clicking here.

Arlen Ness Big Sucker Stage 1 Air Intake for Milwaukee-Eight

  • Designed for use with your factory air cleaner cover
  • This high performance filter is made from red surgical grade pre-oiled cotton for the best in airflow and filtration.  Each filter is washable and re-usable.  Filter recharge kits can be purchased separately
  • In addition to a patented hidden breather backing plate technology we have added an all new filter plate that is integrated for mounting studs and directional air venturi to force more air into the engine
  • Ness air filter’s surface area is over 200% larger that the factory filter for a massive increase in air flow to the engine.


CSR Intake

  • Quick & Easy Installation
  • High Flow Air Filter Element by K&N
  • High Quality, Anodized Billet Aluminum Backing Plate Design
  • Increased Throttle Response & Torque
  • Aggressive Styling
  • 100% Engineered & Made in the USA
  • 2017-Newer Models include a servo motor cover for a nice clean look
  • Kit Includes: K&N air filter, billet backing plate, choice of billet aluminum powder coated face plate, and all mounting hardware.

Arlen Ness Inverted Air Intake Series:

  • Black stainless steel jacketed filter is handmade in the USA, and features an inverted pleated top with pleated sides to maximize airflow
  • Forged billet aluminum backing plate features proven radius air inlet, hidden breather hardware, and our industry leading Big Sucker patented technology
  • Forged billet aluminum air filter housings feature built in velocity stacks
  • Available in 3 styles: Slot Track, Deep Cut, and Beveled
  • All mounting hardware, gaskets, and necessary components are included
  • Maximizes airflow by pulling in air from the face of the air cleaner, as well as the traditional method of pulling air from the sides
  • Synthetic filter with no oiling required that repels water so no rain sock is required

Arlen Ness Monster Sucker 90 Degree Air Intake:

  • Monster Sucker kit features a patented Big Sucker “hidden breather” technology and more filter surface area for maximum performance
  • Hidden breathers are o-ringed at the heads and exit out the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware
  • Filter features a built-in inverted top to pull in air not only from all sides of the filter but also from the front, which results more performance-gaining airflow
  • Each filter is constructed from synthetic material that is water resistant, which in most cases eliminates the need for a rain sock
  • NOTE:  Can be installed on a motorcycle with lower fairings.  Lower fairing will need to be loosened so that the intake can be installed and then re-tighten the lower fairing.

T-Man Performance No Loss Air Intake:

T-Man No Loss Air Intakes are available for both Twin Cam and Milwaukee-Eight™. They feature a K&N 2.375 wide Air Filter for maximum air flow and are available in Polished, Gloss Black and Flat Black. These air cleaners will work on a stock Twin Cam or M8 throttle body and will accept up to a 66mm throttle body with only the change of a velocity stack insert. These inserts can be ordered by calling us.

 Looking for a different style of air intake?  Other air intakes are available for purchase.  Call us and we can create a custom package for you.

Add NGK Iridium plugs to your power pack:

  • Gain up to 3HP just by using these plugs!  Dyno proven!
  • The ultimate in spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it’s just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities
  • Come pre-gapped for quick install
  • Sold as 4 plugs
  • Big gain at a small cost

FREE Diagnostic Dyno Run Coupon

When you purchase a power pack from Cycle Solutions Inc. you will receive a dyno coupon that you can bring to us at one of the events we attend (see our Event Schedule) and we will perform a diagnostic test on our dyno that will tell us how your motorcycle is performing.  Tuners will be shipped pre-mapped for you based on the products you purchase in your power pack.  These base maps are offered by Dynojet and Thunderheart and are a nice start to getting performance out of your motorcycle.  Your tuner will perform its best when you have a custom map built specifically for your motorcycle and your specific parts combination.  At the time of your diagnostic run, you can choose to have a custom map built for your motorcycle for an additional fee.  This additional fee will get you every ounce of performance from your investment.  Cycle Solutions Inc. is one of the top tuners of V-Twin motorcycles in the nation.  We tune thousands of motorcycles every year. If you have considered having a custom map built for your motorcycle then you definitely want a professional tuner to do the job.  We are a professional tuner.

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