Exhaust for High Powered Harleys

Race-Proven Performance for 121-150+ cid builds. Powered by Burns' Engineered Collector and X-Design Technology.

SHOP Performance Exhaust Systems

Exhaust Engineering for Champions

For over 35 years, racers and engine builders have trusted Burns collectors and racing mufflers when performance is non-negotiable.

SHOP Racing Exhaust Products

The Foundation of Great Exhaust

Premium 304L stainless tubing and bends engineered for fabricators who refuse to compromise.

SHOP SS Tubing and Bends

Wondering Which Exhaust Is Right For You?

Find my Pipe

Trending Products

Welded Flange Exhaust (WtF) for M8 135+ w/Ward HeadsWelded Flange Exhaust (WtF) for M8 135+ w/Ward Heads
Welded Flange Exhaust (WtF) for M8 135+ w/Ward Heads
From $2,525.00
34 reviews
Choose options
Mid-Control Performance (McP) for Harley M8 124+cid Touring with Mid-ControlsMid-Control Performance (McP) for Harley M8 124+cid Touring with Mid-Controls
Mid-Control Performance (McP) for Harley M8 124+cid Touring with Mid-Controls
From $2,476.00
34 reviews
Choose options
Velocity Scavenging Tech (VsT) for Harley M8 121-134cid TouringVelocity Scavenging Tech (VsT) for Harley M8 121-134cid Touring
Velocity Scavenging Tech (VsT) for Harley M8 121-134cid Touring
From $2,476.00
34 reviews
Choose options
NhB Exhaust for M8 Low Rider S / ST (LrS)NhB Exhaust for M8 Low Rider S / ST (LrS)
NhB Exhaust for M8 Low Rider S / ST (LrS)
From $2,476.00
34 reviews
Choose options
NhB Exhaust for M8 Softail (SfT)NhB Exhaust for M8 Softail (SfT)
NhB Exhaust for M8 Softail (SfT)
From $2,476.00
34 reviews
Choose options
Burns Big Momma (BbM) for Harley M8 135+cid TouringBurns Big Momma (BbM) for Harley M8 135+cid Touring
Burns Big Momma (BbM) for Harley M8 135+cid Touring
From $2,367.00
34 reviews
Choose options
Twin-Cam Bagger (TcB) for Harley 124+cid Twin Cam Touring BikesTwin-Cam Bagger (TcB) for Harley 124+cid Twin Cam Touring Bikes
Twin-Cam Bagger (TcB) for Harley 124+cid Twin Cam Touring Bikes
From $2,367.00
34 reviews
Choose options
2 Stage Quiet Mufflers2 Stage Quiet Mufflers
2 Stage Quiet Mufflers
From $745.35
No reviews
Choose options
Burns Stainless High Performance Megaphone Muffler
Megaphone Mufflers
$543.80
1 review
Choose options

Shop NhB Performance

High-Performance Exhaust for Harley-Davidson Motorcycles. M8 Touring, M8 Softail and Hi-Po Twin Cam Models.

Shop

Shop Tubing and Bends

Straight, U-Bends, J-Bends, L-Bends, 45s, Merge Bends, Oval

Shop

Shop Hardware

Stock up on the much needed hardware and supplies for exhaust builders.

Click Here

Shop Mufflers & Collectors

Ultra Light Stainless Mufflers, Collector Mufflers, Slips & Transitions

Shop

Our Latest Articles

Hogs Gone Wild Brings the Heat to Shadyside Dragway

Jun 18, 2026

Hogs Gone Wild packed Shadyside Dragway in Shelby, NC with Harley bagger drag racing, Friday night shootouts, and a Burns Stainless belt win.

Read More

Born Free Motorcycle Show: From Grassroots Gathering to National Motorcycle Event

Jun 17, 2026

Read More

Harley-Davidson CVO ST and CVO RR: The Ultimate Performance Baggers Need the Right Exhaust

Jun 02, 2026

For decades, Harley-Davidson’s Custom Vehicle Operations (CVO) program focused on premium paint, luxury features, and exclusivity. That changed when Harley entered the King of the Baggers racing series.

Read More

Our Trusted Partners

Let Our Customers Speak for Us

4.96 ★ (144)
Verified