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On a Polaris AXYS 800, “can” means the muffler or silencer, and fitment is chassis- and year-specific. A 2015 trail AXYS and a 2016–20 RMK may share an engine family while needing a product whose maker explicitly lists that platform. The options below are current, named AXYS-compatible silencers or complete exhaust systems. Manufacturer horsepower, weight and sound figures are useful comparison points, not a promise for every elevation, clutch setup or sled condition. Check trail-noise rules, emissions rules and land-manager requirements before replacing an OEM silencer.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | Bikeman Performance Full Velocity Muffler 02-325-SC | $360–$400 | Amazon |
| 2 | HPS Platinum Lite AXYS 800/600 Exhaust | $375–$425 | Amazon |
| 3 | SLP Lightweight Silencer 09-319 | $330–$370 | Amazon · eBay |
| 4 | SLP Competition Series Silencer 09-324 | $320–$350 | Amazon · eBay |
| 5 | MBRP Race Series Muffler 4290213 | $330–$370 | Amazon |
| 6 | MBRP Trail Series AXYS 800 Muffler | $340–$390 | Amazon · eBay |
| 7 | GGB Mountain Muffler for AXYS Chassis | $280–$330 | Amazon · eBay |
| 8 | BoonDocker Reactor Muffler/Silencer | $350–$450 | Amazon |
| 9 | Jaws Performance AXYS 800 Lightweight Silencer | $300–$400 | Amazon |
| 10 | SLP 2015–20 AXYS 800 Single Pipe with Silencer Set | $800–$900 | Amazon |
The picks, in detail
Bikeman Performance Full Velocity Muffler 02-325-SC
A 11-pound muffler listed for all 2015-up Polaris AXYS 800 models; Bikeman says 2016-up electric-start sleds need battery-box trimming or its optional box.
- 2015-up AXYS 800 fitment
- 11 lb listed weight
- thermal barrier and internal packing
- black or ceramic-chrome finish
- Maker lists 7 lb less than stock
- Mild low-throttle tone is claimed
- Electric-start fitment needs attention
- Sound legality remains local
HPS Platinum Lite AXYS 800/600 Exhaust
HPS lists this double-walled silencer for 2015–21 AXYS 600/800 trail models and 2016–21 Pro RMK/SKS, with a ceramic coating and stock ECM compatibility.
- 2015–21 AXYS 600/800 listed fitment
- double-wall construction
- Platinum Lite ceramic finish
- baffled multi-chamber core
- Maker reports a 13-lb reduction and 2 dB over stock at WOT
- No controller listed for stock parameters
- Claims are manufacturer test results
- Confirm the specific 800 chassis
SLP Lightweight Silencer 09-319
SLP’s quiet lightweight silencer for 2015–20 AXYS 800 trail and mountain applications, listed with stock hardware reuse and a silicone outlet seal.
- 2015–20 AXYS 800 applications
- SLP part 09-319
- stock mounting hardware retained
- silicone outlet seal included
- SLP lists 10 lb trail and 11.5 lb mountain reduction
- Designed to keep volume low
- Fitment differs by year and model
- Not a complete pipe system
SLP Competition Series Silencer 09-324
A competition-oriented AXYS 800 silencer listed for 2015–20 models and compatible with SLP’s single pipe.
- 2015–20 AXYS 800
- SLP part 09-324
- satin black or polished ceramic options
- single-pipe compatible
- SLP lists 13.5 lb weight reduction
- SLP reports SAE J-2567 stationary test below 88 dB
- Higher-RPM sound is louder than SLP’s quiet version
- Competition character may not suit noise-sensitive trails
MBRP Race Series Muffler 4290213
A T304 stainless MBRP race-series muffler for listed 2015–20 AXYS 800 Rush/Switchback and 2016–20 RMK/SKS platforms.
- MBRP part 4290213
- T304 stainless steel
- race-series aggressive profile
- two-year warranty
- Explicit trail and mountain AXYS 800 applications
- Stainless construction
- Race series is described as aggressive
- Verify the exact chassis list before ordering
MBRP Trail Series AXYS 800 Muffler
MBRP’s trail-series configuration for the same AXYS platform family, aimed at a lighter, more subdued tone than the race selection.
- 2015–20 AXYS 800 Rush/Switchback listed
- 2016–20 AXYS 800 RMK/SKS listed
- Trail series
- MBRP platform configurator
- Better starting point where noise sensitivity matters
- Same maker offers model-specific fitment selection
- Do not assume a Race-series part number is the Trail version
- Confirm final SKU with the configurator
GGB Mountain Muffler for AXYS Chassis
A straight-through mountain muffler listed for 2016–20 AXYS 800 Pro RMK, SKS and RMK Assault, as well as specified trail AXYS models.
- 2016–20 AXYS 800 mountain fitment
- stock-location mounting
- 5.0 lb listed weight
- straight-through design
- Maker lists 12.8 lb reduction versus its cited stock muffler
- Uses stock mounts
- Maker calls it loud under throttle
- Not for noise-restricted areas
BoonDocker Reactor Muffler/Silencer
BoonDocker’s Reactor is a naturally aspirated Polaris AXYS 800 muffler/silencer, positioned as a bolt-on replacement rather than a pipe-and-tune package.
- naturally aspirated AXYS 800
- Reactor muffler/silencer
- bolt-on exhaust component
- BoonDocker product-specific fitment
- Dedicated AXYS 800 product
- Appropriate for buyers avoiding a full pipe package
- Confirm year and electric-start clearance with the seller
- Do not treat responsiveness claims as guaranteed gains
Jaws Performance AXYS 800 Lightweight Silencer
Jaws offers a lightweight silencer to pair with its 2015–20 AXYS 800 single-pipe program; select the model year and elevation only when buying the matching package.
- 2015–20 AXYS 800 program
- lightweight silencer option
- matches Jaws single pipe
- year selection required
- Built around the AXYS 800 exhaust family
- Useful for a coordinated Jaws system
- The pipe package and a can-only purchase are different products
- Pipe combinations change tuning considerations
SLP 2015–20 AXYS 800 Single Pipe with Silencer Set
A full SLP pipe-and-silencer set rather than a can alone, for buyers deliberately choosing the matched system. It is sold with distinct selections for 2015–17 trail and 2018–20 mountain applications.
- pipe and silencer included
- 2015–20 AXYS 800 applications
- ceramic-coated system
- model-specific selection
- Matched components reduce mix-and-match uncertainty
- SLP lists SAE J-2567 testing below 88 dB
- More involved than a muffler swap
- Fitment and setup must match the selected variant
Buying tips
- Use the exact model-year and chassis listing, not just “AXYS 800.” Electric-start battery-box clearance and mountain-versus-trail mounting are recurring fitment details.
- A louder or lighter can is not automatically legal on a public trail. Check the rules that apply where the sled will run, and retain the OEM silencer if inspection or resale calls for it.
- Inspect springs, grafoil seals, isolators and outlet rubber when changing a can. Exhaust leaks and melted side-panel components are installation issues, not proof that a product gained or lost power.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.