ENGINE

Add the ultimate OG touch to your engine with our CNC machined Derby Covers! 

Features

• 
  Made of 6061 T6 Billet Aluminum


• Available in all our Anodized colors & chrome finishes


• Machined OG logo


• Uses stock gasket and hardware

Fitment

• Fit most 2017 to present M8 powered Baggers (FLHT/FLHX/FLTRX/FLTRX/FLTRU/FLTRK)


• Fit 2016 Twin Cam Baggers

Velocity Stack for VT600 and VT750 - Single Carb - Polished Aluminum

Everyone loves velocity stacks! They allow your motor to inhale better and they are sexy as hell!

Fits Honda Shadow VT600 and VT750 and Kawasaki Vulcan VN800:

• Honda Shadow VT600/VLX600 1999 - 2007
• Honda Shadow VT750 Spirit Single Carb Models VT750C2/F 2007 - 2010
  
• Non-EFI Honda Aero VT750 2004-2009
• Kawasaki Vulcan VN800 1995 - 2005

If you remove the airbox on your Honda Chop with a single carb, the carb will have a hard time creating enough negative vacuum and the air will be far too turbulent in the venturi to pull in a steady flow of fuel from the pilot and main jet, the solution to this issue? Velocity Stacks! This allows the carb throat to be lengthened enough so that the engine can maintain vacuum beyond the slide of each carb, as well as allow the air turbulence to be reduced, resulting in a much smoother delivery of air and fuel to your engine.

These WILL NOT fit any dual carb model bikes. 

Includes: 

• One Single Carb Velocity Stack
• One Filtration Screen
• 3 Stainless #6-32 Set Screws
• Allen Key for Set Screws

You will need to purchase a performance jet kit with your stack to achieve the desired results. The kits you find online will not work with these!

WITH PROPER TUNING, THESE WILL NOT HARM YOUR BIKE, NOR WILL THEY ALLOW ANYTHING HARMFUL INTO YOUR MOTOR! 

Please Note: These are not a plug-and-play item. You will need to re-jet and tune your carbs. We also suggest using some loc-tite on the threads. These will not fit dual-carb models

Stainless Case Bolt Kit for VT600 and VT750

They've elected me to talk to you. It's about the rusted bolts in your motor. . .  It's time to let go before they do.

Fits: 

• VT600 /VLX 600 1988 - 2007
• VT750 98 and up models with the cast metal cases only. If you have a plastic cover on your case these will not fit. 

You can remove each bolt one at a time and replace it with the correlating bolts in the kit. 

Torque all bolts to 9 lbf.ft

TM Flat Valve Carbs (Smooth Bore)

• Flat slide design helps create a smooth bore effect, increasing airflow
• Significant performance improvements over older round slide carbs
• Great throttle response because of more precise fuel metering
• All are center-pull style throttle unless noted by footnote
• Jetting may need to be changed per application
• Made in Japan

32mm

• Main Jet 250
• Pilot Jet 45
• Needle Jet (389)
• Jet Needle FP17
• Air Jet 2.5
• Needle Valve 3.3
• Choke Type: Button

36mm

• Main Jet 280
• Pilot Jet 50
• Needle Jet (389) Q-6
• Jet Needle 6FJ40
• Air Jet 2.5
• Needle Valve 3.3
• Choke Type: Button

38mm

• Main Jet 340
• Pilot Jet 25
• Needle Jet (389) Q-2
• Jet Needle 6FJ40
• Air Jet 2.5
• Needle Valve 1.5
• Choke Type: Cable

Standard VM Carb

• Round slide configuration offers great flow characteristics
• Use genuine Mikuni jets and parts for best results
• Choke actuated by cable; cable not included
• Clamp type mounting
• Made in Japan

32mm

• Main Jet 280
• Pilot Jet 35
• Needle Jet (159) Q-2
• Jet Needle 6DH4
• Throttle Valve Cutaway 2.5
• Choke Type: Cable

34mm

• Main Jet 330
• Pilot Jet 36
• Needle Jet (159) Q-0
• Jet Needle 6DH3
• Throttle Valve Cutaway 2.5
• Air Jet 0.5
• Choke Type: Cable

38mm

• Main Jet 360
• Pilot Jet 40
• Needle Jet (166) Q-0
• Jet Needle 6DH3
• Throttle Valve Cutway 2.5
• Choke Type: Cable

Super E Carburetor

• Super E has a 1-7/8" throat at the butterfly and a 1-9/16" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
• If there is a doubt as to which carburetor to use, we suggest the 1-7/8" Super E
• Each carb kit includes an S&S Super E gas carburetor
• S&S Super E carburetors require the use of a two-cable, pull open/pull close throttle assembly

Super G Carburetor

• Super G has a 2 1/16" throat at the butterfly and a 1 3/4" venturi and is
• Recommended for use on 90-cubic-inch and larger high-performance and modified engines
• If there is a doubt as to which carburetor to use, we suggest the 1 7/8in Super E
• S&S Super E & G carburetors require the use of a two-cable, pull open/pull close throttle assembly.

Stamped Steel Dragtron Style Air Cleaner

• Stamped steel version of our popular die-cast Dragtron air cleaner
• Fits Bendix, Keihin (not CV) and Tillotson carburetors

"Bob" Retro-Style Air Cleaners

• Retro-style air cleaner measures 5-1/2" in diameter
• Replacement filter element available separately
• Requires appropriate carb support bracket
• All necessary mounting hardware included
• Fits Harley-Davidson models 01-17 with EFI (except 16-17 Softail, 16-17 FXDLS, 08-17 FLHT/FLHR/FLTR/FLHX and H-D Trike)
• Fits 99-06 Twin Cam and 88-06 XL w/ CV Carb