Performance Parts for Trike Models

Performance Parts for Harley-Davidson® 2009-'20 Tri Glide® Models

The Tri-Glide presents a number of unique challenges when it comes to performance mods. For instance, the TG uses a Twin Cam style muffler (1.75" inlet) as well as requiring a 4" muffler for clearance. Trikes also spend more of their lives in the lower RPM range and lug their engines more often. With a clear understanding of what works best for these machines we have assembled a performance product collection aimed squarely at this popular model. 

Grand National Mufflers for 2009-'20 HD®  Tri Glide® Models

Royal Enfield 650 Twin Air Filter

Features and Benefits

  • Race inspired Grand National end cap
  • High flowing louvered baffle design with removable dB reducer (J2825 compliant)
  • Bolts directly to stock header pipes or S&S Power Tune Dual header with adapters (below)
  • Aggressive sound and excellent horsepower
  • Made in the USA!

Stealth Air Cleaner Kits for 2009-'20 HD® Tri Glide® Models

Stealth Air Cleaner Kits for M8 Trike Models

Features and Benefits

  • Easy Installation
  • Washable filter element
  • Pre-filters available
  • Many cover options available
  • Most are 50-State Legal
  • EC Versions also available
  • Made in the USA
DescriptionFinishPart #
Grand National Slip-On Mufflers for 2009-20 Tri Glide® ModelsChrome550-0689
Black550-0690
Description
See all available kits and covers

Slash Cut Mufflers for 2009-'20 HD® Tri Glide® Models

Camshaft kit for royal enfield 650 twins

Features and Benefits

  • Show quality chrome or black
  • Race inspired Grand National end cap
  • High flowing louvered baffle design with removable dB reducer (J2825 compliant)
  • Bolts directly to stock header pipes or S&S Power Tune Dual header with adapters (below)
  • Aggressive sound and excellent horsepower
  • Made in the USA!
DescriptionFinishPart #
Slash Cut Slip-On Mufflers for 2009-20 Tri Glide® ModelsChrome550-0691
Black550-0692

Power Tune Duals for 2009-'20 HD® Tri Glide® Models

S&S®Power Tune Duals for 2017-'20 M8 FL Models

Features and Benefits

  • Replacement Header for El Dorado M8 High Performance Exhaust System
  • Stainless Steel header construction
  • Show Chrome or Black Finish
  • Rugged 16 gauge 220* coverage heat shields
  • O2 sensor location same as stock for accurate readings
  • Improved power and torque for greater rideability
DescriptionFinishPart #
Power Tune Duals for 2017-'20 HD® Tri Glide® Models Chrome550-0704
Black550-0705
Power Tune Duals for 2009-'16 HD® Tri Glide® ModelsChrome550-0004B
Black550-0143B

Trike Adaptor Kit for 2009-'20 HD® Tri Glide® Models

Trike Adaptor Kit for 2009-'20 HD® Tri Glide® Models

Features and Benefits

  • Stainless steel tubing matches OE header and S&S Power Tune Duals construction
  • Lighter than the competition, rust resistant
  • Necessary when installing performance header
  • Lowest price and highest quality
DescriptionPart #
Trike Adaptor Kit for 2009-'20 HD® Tri Glide® Models - chrome550-0799

Camshafts for 2009-'20 HD® Tri Glide® Models

465 camshaft

Features and Benefits

  • Bolt-in! Compatible with all stock valve train components
  • Increased torque and horsepower
  • Gear Drive eliminates cam drive chain and tensioner
  • Kits include all required bearings, o-rings, and hardware
  • Made in the USA
DescriptionPart #
2017-2020 HD® Tri Glide® Models465 Chain Drive330-0620
465 Gear Drive330-0624
2009-16 HD® Tri Glide®557 Chain Drive330-0105
557 Gear Drive330-0109

465 Cam Chest Kits for 2017-'20 HD® Tri Glide® Models

Cam Chest Kit for Tri Glide

Includes

  • Oil Pump & Cam Plate
  • Quickee Pushrods
  • Precision Tappets
  • Tappet Cuffs
  • 465 Cam
DescriptionCoolingPushrodsPart # 
465 Chain DriveOilBlack310-1011B
OilChrome310-1003B
WaterBlack310-1007B
WaterChrome310-0999B
465 Gear DriveOilBlack310-1013A
OilChrome310-1005A
WaterBlack310-1009A
WaterChrome310-1001A