Warning: If You don’t want Neighbors Hate You, Please Keep Far Away From This Muffler!
FITMENT
Fits 2017-Present Harley-Davidson Touring Models (Street Glide, Road Glide, Electra Glide, Road King, Ultra Limited).
(Note: Does NOT fit 2017-up models with factory 2-into-1 exhaust).
MATERIAL
16-Gauge Heavy-Duty Steel
FINISH
High-Temperature Powder Coating, Matte Black
Heat Rating: Up to 1472°F (800°C) | Pre-treatment: Sandblasted for thermal adhesion and corrosion protection
DIMENSIONS
Overall Length: 30.31"
Body Diameter: 4.4" (4.4-Inch Big Body)
Inlet Inner Diameter (I.D.): Left 1-3/4" (1.75"), Right 2-1/2" (2.5") — Direct Fit for OEM Stock Headers
BAFFLE
Pro-Baffle (Spiral Baffle Design)
Provides balanced backpressure, optimized torque, and a deep, aggressive exhaust note.
PACKAGE CONTENTS
2 x 4.4" Slip-On Mufflers (Left & Right)
Complete Mounting Hardware Kit (Screws & Nuts)
Package Size: 31.4" x 9.84" x 5.12"
Package Weight: 15.4 lbs (7 kg)
INSTALLATION & TUNING
Direct Slip-On: Bolts directly to stock OEM head pipes; no frame modification required.
ECU Tuning: Not required for standard slip-on installation. Tuning is recommended if air intake mods are present or to prevent exhaust pipe discoloration/damage from improper air-fuel mixture.