GGB Snowmobile Exhaust Review: Mountain Mufflers That Actually Deliver

Quick Answer: The GGB Snowmobile Exhaust lineup delivers lighter, better-sounding mufflers without sacrificing stock reliability. Each muffler matches factory backpressure, installs in under 30 minutes, and improves throttle response across proven platforms like Ski-Doo, Arctic Cat, Polaris, Yamaha, and Lynx.

If you’ve ever felt like your stock muffler rides heavier than your gear bag, you’re not wrong. Most factory cans sit around 20 pounds and mute engine response to the point where riding feels flat. 

GGB builds lightweight exhaust systems designed for real sledders who want better throttle response, crisp sound, and reliable performance.

Founded in Burk’s Falls, Ontario, GGB focuses on quality materials, proper backpressure, and customer service that riders actually vouch for. No false horsepower claims - just proven weight savings and exhausts that wake your sled up without pushing decibel limits.

Key Takeaways

• GGB Mountain Mufflers provide proven weight savings, better throttle response, and stock-level reliability with no tuning required.

• Flow-bench matching of factory backpressure prevents power loss - a common issue with competing exhaust brands.

• The lineup includes dedicated mufflers for Ski-Doo, Arctic Cat, Polaris Edge, Yamaha SR Viper, and 2025 Lynx 600R platforms.

• Mountain Mufflers are loud by design, while Trail and Quiet models meet noise regulations for populated riding zones.

• Installation takes under 30 minutes using stock springs and mounts - most riders do it with basic tools.

• GGB’s no-hype approach and Canadian rider-first philosophy earn consistent praise across forums and reviews.

• Find your exact fit through RV Trader Accessories and upgrade your sled with confidence.

The GGB Philosophy: No BS, Just Better Engineering

GGB doesn’t rely on big horsepower claims. Their promise is simple and credible: their mufflers perform as well as or better than stock. No hype - just engineering that works on real snowmobiles.

Why Their Performance Approach Works

Every GGB muffler is flow-bench tested to match factory backpressure. That matters because most two-stroke engines lose power when pressure drops below stock levels. Many aftermarket brands make that mistake - GGB avoids it completely. You get major weight savings, sharper throttle response, and no power loss.

Built to Last: No Packing, No Maintenance

GGB cans are made from 304 stainless steel with zero packing material, so they won’t get louder over time and never need repacking. Most riders report installation takes under 30 minutes using stock springs and mounts.

A Company That Puts Riders First

GGB is based in Burk’s Falls, Ontario, and their philosophy is clear: how they do business matters more than how much business they do. They’re passionate about snowmobiling, support their customers directly, and build gear for riders who work hard just to ride harder on the weekends.

Why Consider GGB?

• Trusted by mountain and trail riders across North America

• Engineered for reliability and proven performance

• Excellent customer support with clear product info

• Designed for real riding conditions, not marketing slides
  

If you're tired of exaggerated claims and want an exhaust backed by engineering and rider-first values, GGB is a strong contender. Let the product - not the pitch - do the talking.

GGB Mountain Muffler Options: Five Sleds, Five Solutions

Let's break down five excellent GGB Mountain Muffler options that cover some of the most popular vintage and modern snowmobile platforms.

1999-2001 Ski-Doo 500/600/700 Mountain Muffler

The late ’90s and early 2000s Ski-Doo lineup - especially the MXZ and Summit models - built their reputation on responsive handling, strong engines, and trail-ready reliability. The ZX chassis helped define that era, but the stock mufflers were still heavier than they needed to be.

The GGB Mountain Muffler for 1999-2001 Ski-Doo 500/600/700 models replaces that factory weight with a straight-through flow design that slots into the stock location using OEM mounts and springs. No fuel mods required - just bolt it in and ride.

What You Get with the GGB Mountain Muffler

• Aggressive exhaust note for riders who want to hear their sled work

• Increased throttle response

• No packing material - zero maintenance required

• Guaranteed to perform as well as or better than stock

• Simple install in under 30 minutes with basic tools

• Designed for areas where increased sound isn’t an issue
  

While exact weight reduction isn’t listed in the product specifications, riders consistently report noticeably improved responsiveness when cornering and accelerating after replacing the factory can. The improved flow and lighter construction contribute to better handling without sacrificing reliability.

Fitment Coverage

This muffler fits across multiple Ski-Doo models:

• MXZ 500 / 600 / 700

• MXZ X 500 / 600 / 700

• Summit 500 / 600 / 700
  

It’s a drop-in upgrade that keeps your vintage Ski-Doo true to its original feel — just lighter, louder, and more alive on the trail.

Best For

Trail riders who want a proven exhaust upgrade on older Ski-Doos without fuel tuning, clutch work, or added maintenance.

2001-2003 Arctic Cat 800/900 Mountain Muffler

The early 2000s Arctic Cat lineup earned serious respect in the mountains - especially the ZR and Mountain Cat 800/900 models. The 900 case-reed triple was widely known as the king of high-altitude sleds at the time, with strong power delivery and impressive reliability. 

Still, the stock mufflers added excess weight and muted throttle response on otherwise strong machines.

The GGB Mountain Muffler for 2001-2003 Arctic Cat 800/900 models swaps that factory can for a straight-through flow design that fits directly into the stock location using OEM mounts and springs. No fuel or clutching changes are required - just bolt it in and let the engine breathe.

What You Get with the GGB Mountain Muffler

• Sharper acceleration with smoother off-idle power

• Noticeably lighter exhaust for improved sled balance and control

• Straight-through flow design that preserves correct backpressure

• No packing material - consistent sound and zero maintenance

• Stock-style fit that installs quickly with standard springs and mounts

• Tuned for sound - louder than stock and built for riders who like to hear their sled
  

The improved airflow and reduced weight help bring out the full potential of these sleds - without touching fuel or clutching setups.

Fitment Coverage

This muffler fits the following Arctic Cat models:

• Mountain Cat 800

• Mountain Cat 900 (144 / 151 / 159-inch variants)

• ZL 800 ESR / ESR EFI / ESR Illusion / SS EFI

• ZR 800

• ZR 900

Best For

High-performance trail and mountain riders who want their Arctic Cat 800 or 900 to feel lighter and more responsive - without compromising reliability or dealing with tuning adjustments.

2002-2005 Polaris 500/600/700/800 Edge Chassis Mountain Muffler

The Polaris Edge chassis helped define the early 2000s - and for good reason. From RMK mountain machines to XC and Pro X trail sleds, these models were known for balanced handling, strong throttle response, and reliability across mixed terrain. Dropping factory exhaust weight is one of the most noticeable upgrades Edge chassis riders can make, especially on the 600 and 800 models.

The GGB Mountain Muffler for 2002-2005 Polaris Edge chassis replaces that stock can with a straight-through, lightweight flow design that drops into place using the OEM mounts and springs. No fuel or clutch mods needed - just bolt it in and go ride.

What You Get with the GGB Mountain Muffler

• Noticeably quicker throttle response when moving from idle to acceleration

• Reduced exhaust weight for easier sled flicking in corners and deep snow

• Straight-through flow design that maintains correct backpressure for reliability

• OEM-fit install using stock mounts and springs (drops in under 30 minutes)

• Built for areas where louder exhaust isn’t an issue - aggressive tone on throttle
  

While exact weight reduction isn’t listed, Polaris riders frequently mention how much lighter the sled feels after swapping the stock muffler - especially on RMK models climbing technical terrain. Improved corner-to-corner response is a recurring theme in rider reviews, and several RMK owners report buying a second muffler for their backup sled.

Fitment Coverage

This muffler fits all Edge chassis displacement options:

• RMK 500 / 600 / 700 / 800

• XC 500 / 600 / 700 / 800

• XC SP 500 / 600 / 700 / 800

• Pro X variants within the Edge platform
  

It installs into the stock location and is flow-benched to maintain the correct factory backpressure - meaning performance stays consistent while weight drops significantly.

Best For

Polaris Edge riders who want a louder, lighter sled with better throttle response - without diving into fuel or clutch tuning. Ideal for those who want the sled to feel more alive the moment they crack the throttle.

2014-2024 Yamaha SR Viper 4-Stroke 1049cc Mountain Muffler

The SR Viper brought Yamaha’s 1049cc Genesis four-stroke triple into the lighter Arctic Cat-sourced ProCross chassis, creating a more agile platform than the older Nytro models. It sits in the 125-135hp class and is already about 10 pounds lighter than similar Suzuki-powered sleds - but the stock muffler is still heavier than necessary for a four-stroke.

The GGB Mountain Muffler for 2014-2024 Yamaha SR Viper models replaces that bulky factory can with a straight-through flow design that bolts directly into the stock location using OEM mounts. No clutching or fuel mods are required - just install and ride.

What You Get with the GGB Mountain Muffler

• A livelier four-stroke sound that better matches the Genesis engine

• Noticeably quicker throttle engagement that improves corner exit and low-end pull

• Lighter feel through the bars thanks to reduced front-end weight

• Direct fit using stock mounts and hardware

• Guaranteed stock-level performance or better, no tuning required

Fitment Coverage

Yamaha SR Viper (2014–2024)

• BTX / LTX / RTX / MTX / STX crossover and trail models

• Includes LE, SE, DX, and GT trims
  

Arctic Cat 1049cc 4-Stroke Models (2014-2019)

• M7000 Limited & Sno Pro

• XF 7000 (Cross Country, Crosstour, LXR, High Country, Sno Pro)

• ZR 7000 (Multiple trim levels)

• Pantera 7000 (Standard & Limited)
  

Other Compatible Models

• 2022-2023 Yamaha RS Venture RST90

• 2022-2023 Yamaha VK Professional VK10 series

Best For

SR Viper riders who want to cut excess muffler weight, improve throttle response, and wake up their four-stroke without touching fuel mapping or clutch setups.

2025 Lynx 600R E-TEC Non-Turbo Mountain Muffler

Lynx sleds might be new to North America, but they’re already developing a cult following. The 2025 Lynx Rave RE 600R brings the Rotax 600R E-TEC twin (125 hp) into the Radien2 chassis with PPS3 uncoupled rear suspension - a setup built for harsh Nordic terrain and aggressive riding input. Many riders describe the handling as “dirt bike-like” thanks to how quickly it responds to body movement.

The GGB Mountain Muffler matches that personality perfectly. It replaces the oversized factory can with a lighter, freer-flowing system that sharpens throttle response and improves flickability - especially useful on sleds built around rider involvement and chassis feedback.

What You Get with the GGB Mountain Muffler

• A livelier exhaust note that matches Lynx’s aggressive character

• Quicker throttle pickup and smoother mid-range pull

• Noticeably lighter front end for better transition between bumps

• Straightforward install using stock hardware - no tuning required

• Backpressure designed to match stock levels for reliable performance

Fitment Coverage

Compatible with a wide range of Lynx and Ski-Doo GEN5 models, including:

• 2024-2025 Lynx Rave RE 600R E-TEC

• 2023-2024 Lynx Shredder 850 E-TEC variants

• 2024 Ski-Doo Backcountry 600R E-TEC GEN5

• 2023-2024 Ski-Doo MXZ, Renegade, Summit, and Freeride GEN5 models

Best For

Lynx riders who want to make the most of the Radien2 chassis and PPS3 suspension by shedding weight and sharpening throttle response - without sacrificing factory reliability.

Sound Levels: What to Expect

GGB offers three different sound levels across their product line, though the Mountain Mufflers reviewed here are designed for maximum performance:

Mountain Mufflers: Super lightweight with race-aggressive sound. These are loud - GGB openly states they're designed for areas where increased sound is not an issue. Use them accordingly.

Trail Mufflers: Designed for noise-regulated areas. They maintain a "trail tuned muscle sound" that's neighbor-friendly and meets SAE J2567 stationary test standards of 88 dB at 4 meters in most applications.

Quiet Mufflers: For riders who need to stay within strict sound regulations while still getting weight savings.

The right choice depends on where you ride. If you're deep in the backcountry or on private land, the Mountain Muffler's aggressive sound is a non-issue. If you're trail riding through populated areas or near noise-sensitive zones, consider the Trail version instead.

Installation and Warranty

Installation is remarkably simple. Most riders report removing side panels and the hood for easier access, then it's just a matter of removing the stock springs (GGB sells a spring puller tool that makes this easier), unplugging the sensor, and swapping in the new can. The whole process typically takes 30 minutes or less.

GGB stands behind their products with solid customer service. Multiple forum posts mention calling Graham at GGB and receiving immediate assistance with any issues, including bench flow testing and custom can builds to resolve specific problems. That level of support is rare in the aftermarket exhaust world.

The Bottom Line

GGB Exhaust has earned its reputation by doing one thing exceptionally well: building lightweight, durable snowmobile mufflers that actually deliver on their promises. No horsepower fantasy numbers. No packing material that degrades over time. Just solid 304 stainless steel construction, proper engineering, and honest performance.

Whether you're running a vintage Ski-Doo MXZ, a bulletproof Arctic Cat 900, a nimble Polaris Edge, a smooth Yamaha Viper, or the cutting-edge Lynx Rave, GGB has a Mountain Muffler that'll cut significant weight without compromising power or reliability. And that straightforward approach is exactly what serious riders need.

Ready to drop some weight and wake up your sled's exhaust note? Browse the full GGB Exhaust collection at RV Trader Accessories and find the perfect fit for your machine. Your snowmobile - and your riding buddies - will definitely notice the difference.

Frequently Asked Questions

How Much Weight Can You Expect to Save with a GGB Muffler?

Exact numbers depend on the sled, but most stock mufflers weigh around 18-22 pounds. GGB mufflers typically cut that by more than half, creating noticeably better handling in corners and on uneven terrain. Even though weight specs aren’t always listed, rider feedback consistently confirms improved responsiveness after installation.

Do GGB Mountain Mufflers Affect Fuel Economy?

Fuel consumption generally stays the same, since these mufflers maintain stock backpressure and don’t require fuel or clutching changes. In some cases, riders report slightly smoother throttle delivery that helps control fuel usage on long trails, especially on two-stroke models with aftermarket tuners already installed.

Which GGB Muffler Works for Noise-Regulated Areas?

The Mountain Mufflers are purposely loud for open terrain. If you’re riding near populated areas or strict noise zones, GGB recommends their Trail or Quiet versions instead. The Trail Muffler meets SAE J2567 sound standards in most sleds and offers a tuned “muscle sound” without drawing attention from enforcement.

How Does GGB Compare to Other Aftermarket Exhaust Brands?

Many aftermarket brands reduce backpressure too much, which causes power loss. GGB flow-bench tests each design to match stock levels, preserving engine health and throttle response. Their no-tuning-required approach makes them one of the most reliable plug-and-play exhaust options in the snowmobile market.

Can Installing a GGB Muffler Impact Warranty Coverage?

Since GGB mufflers retain correct backpressure and don’t require engine modifications, many riders keep their warranties intact. Still, it’s smart to check manufacturer terms on a case-by-case basis. GGB’s direct-fit install and stock mounting points make it one of the safer aftermarket upgrades to choose.

What Tools Do You Need for Installation?

Basic hand tools are enough for most sleds. Removing side panels and a few springs is typically all that’s required. GGB sells a spring puller that makes removal easier, but it’s optional. Most riders report completing the full swap in under 30 minutes with standard garage tools.