Softail Mufflers

Harley Softail Mufflers — Give Your Softail the Sound, Style & Performance It Deserves

Welcome to the Harley Softail Mufflers collection — your go-to destination for premium slip-on mufflers, built specifically for Softail models. Whether you ride a Low Rider ST, Softail Slim, Breakout, Fat Boy, Low Rider or Heritage, the right muffler transforms the tone, feel, and personality of your bike — from city cruising to weekend rides.

Softail riders know that exhaust tone, styling and flow play a major role in the bike’s character. With these mufflers, you get enhanced sound, improved throttle response, and refined styling — without sacrificing ride quality.

Why Upgrade Your Softail Muffler

Stock mufflers are often restrictive — designed to meet noise and emissions standards rather than to maximize flow or tone. Upgrading a muffler delivers:

• Deeper, richer exhaust tone — a throaty rumble at idle and a crisp, powerful growl under throttle that matches Softail’s cruiser-style personality.

• Improved exhaust flow and throttle response — freer-flowing mufflers reduce back-pressure, helping the engine breathe better for quicker throttle response and stronger mid-range pull.

• Weight savings & improved ride feel — aftermarket mufflers are often lighter, which helps the suspension and handling feel sharper while giving a more aggressive stance.

• Better foundation for performance upgrades — if you’re running aftermarket intake, cams, or tuning — a good muffler helps the engine maximize power gains.

What You’ll Find in Our Softail Muffler Collection

Our lineup of mufflers and exhaust parts tailored for Softail motorcycles includes Slip-On Mufflers from the best Brands:

• S&S Cycle
• Khrome Werks
• Bassani

These mufflers are compatible with a wide range of Softail models across model years — whether you have a stock setup or a heavily modified custom build.

How to Choose the Right Softail Muffler

1. Define What You Want: Sound, Performance, or Style

• Sound & tone: Slip-ons or louder mufflers for deep, aggressive exhaust note.

• Performance & flow: High-flow mufflers for better throttle response and power delivery.

• Style & look: Choose finishes and shapes that match your Softail’s aesthetic — blacked-out, chrome, upswept, classic, etc.

2. Consider Installation Effort

Slip-on mufflers are easiest — minimal tools required. Performance mufflers might need more work or tuning after installation (especially if airflow changes).

3. Balance Sound and Ride Comfort

Loud mufflers sound great but may cause rider fatigue on long rides; mufflers with heat shields or inserts help tame noise and heat while maintaining flow.

4. Plan for Supporting Modifications

If you have intake upgrades, cams, or performance tuning — ensure the muffler works well with those mods to get the best results.

Benefits of Upgrading Your Softail Mufflers

• Stronger, more aggressive exhaust sound — better suited to Softail’s personality

• Improved throttle response and smoother power delivery

• Sleeker styling and cleaner look — down-and-dirty bobber, classic cruiser or custom-looking build

• Lightweight design that can improve handling and ride feel

• Easy upgrade path — bolt-ons, slip-ons, or simple installs for instant improvement

Frequently Asked Questions

Will a slip-on muffler add horsepower?
Slip-ons primarily improve sound and throttle feel. To get noticeable power gains, consider a full exhaust or pair the muffler with intake/engine upgrades.

Do I need to re-tune after installing a new muffler?
It depends. Stock engines with slip-ons often run fine as-is. Performance mufflers or full exhausts — especially on modified engines — benefit from proper tuning to optimize air-fuel mix and performance.

Will a louder muffler cause vibration or rider fatigue?
It can — especially on long rides. Mufflers with heat shields, packing, or inserts help manage sound and reduce heat transfer for rider comfort.

Can I install a muffler myself?
Yes — many slip-ons and bolt-on kits are DIY-friendly. Performance systems might need tools, slight modifications, or a professional tune.

Upgrade Your Softail’s Sound & Performance — Shop Mufflers Now

Browse our selection of Harley Softail slip-on mufflers, — whether you want to dial in an aggressive tone, improve throttle response, or give your Softail a timeless custom look. Your ride deserves the best in sound and style