The 1" taller pleated Stealth air filter kit works great for easily adding more airflow to your Stealth air cleaner kit.

S&S® chromed steel pushrod cover keeper set for stock 1936-'16 HD® big twins 2.600" long, sold in sets of four.

The 570 cam is designed for 88 to 96 inch engines with compression ratios between 9:1 and 10:1. Many riders are leery of the stock chain cam drive in late model big twins. While it is true that the...

S&S Cycle 2007+ BT Installation Kit For S&S Chain Drive CamsThis Part Fits:YearMakeModelSubmodel2006-2017Harley-DavidsonFLHR Road KingBase2007-2013Harley-Davidso

S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged aluminum for excellent strength and dimensional accuracy...

The Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter element. More filter surface equals a 55 percent gain over a...

Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother, faster airflow for more power. Kit includes a backplate, filter element, top cover, hardware, and...

Type: 550C Rear; Timing Open: Intake 3.1º/Exhaust 59.4º; Timing Closed: Intake 31.1º/Exhaust 38.4º; Duration at 0.053: Intake 214.2º/Exhaust 277.8º; Valve Lift : Intake 0.550"/Exhaust 0.550"; Lift at...

Building your M8 for big power? S&S has the parts you need to bulletproof the top end of your valvetrain in one convenient kit! S&S performance parts are direct replacement for OEM pieces, but are...

Stronger material with a 14% increase in strength over stockThis Part Fits:YearMakeModelSubmodel2018-2019Harley-DavidsonFLDE Deluxe 107Base2018-2019Harley-Davids