Bernings Performance 2-1 Exhaust System for M8 Softail

• Bernings Performance 2-1 Exhaust System
• Ehaust mounting bracket and hardware

High-Performance 2-Into-1 Exhaust Design
Designed to improve exhaust flow, power delivery, and torque on 2018+ Harley-Davidson M8 Softail models.

304 Stainless Steel Construction
Built from premium 304 stainless steel for strength, corrosion resistance, and long-term durability.

Fully Purge TIG-Welded
American-made and fully purge TIG-welded for clean internal weld quality, durability, and premium craftsmanship.

Stepped Primary Tubes
Features precision mandrel-bent and welded 1-3/4" to 2" stepped primaries for improved exhaust flow and performance.

2" Welded Collector
The stepped primaries merge into a 2" welded collector designed to support strong exhaust velocity and power output.

3.5" Muffler Body
A 3.5" diameter muffler body delivers a clean performance look with the volume needed for strong sound and flow.

2.5" Stainless Steel Perforated Baffle
The stainless steel perforated baffle helps deliver performance-focused sound and exhaust flow.

Maintenance-Free Stainless Steel Packing
Designed with maintenance-free stainless steel packing for durability and long-term use.

Optional Anti-Reversion Chambers
Available with optional 2.5" anti-reversion chambers to help reduce exhaust reversion and support low-end torque, especially on cammed M8 Softail builds.

18 mm O₂ Ports
Features 18 mm O₂ ports for easy tuning compatibility.

Raw or Polished Finish Options
Choose Raw Stainless for a race-inspired look or Polished Stainless for a cleaner, high-end finish.

Made in the U.S.A.
Proudly American-made for riders who value craftsmanship, performance, and premium materials.

Fits:

• 2018+ Harley-Davidson M8 Softail models

Always confirm your exact year, model, engine setup, exhaust sensor requirements, tuning setup, and clearance before ordering

What does the Bernings Performance 2-1 Exhaust System do?
This exhaust is designed to improve exhaust flow, support increased power and torque, and upgrade the sound and appearance of your M8 Softail.

What models does this exhaust fit?
This system fits 2018+ Harley-Davidson M8 Softail models.

What material is this exhaust made from?
It is made from fully purge TIG-welded 304 stainless steel.

What finish options are available?
This exhaust is available in Raw Stainless or Polished Stainless.

What size is the muffler body?
The muffler body is 3.5" in diameter.

What size is the baffle?
The system uses a 2.5" stainless steel perforated baffle.

What are the primary tube dimensions?
The primaries are precision mandrel-bent and welded stepped tubes, starting at 1-3/4" and stepping to 2" before merging into a 2" welded collector.

What are anti-reversion chambers?
Anti-reversion chambers are designed to help reduce exhaust reversion, which can improve low-end torque on certain engine setups.

Do I need anti-reversion chambers?
They are most beneficial on builds with aftermarket camshafts that have larger overlap, but the best option depends on your exact engine setup and riding goals.

Is tuning required?
Professional tuning is recommended to get the best performance and proper fueling from this exhaust system.

Is this exhaust made in the U.S.A.?
Yes. Bernings Performance exhaust systems are American-made.