The Story
Aftermarket Assassins Polaris RZR XP 1000 & RS1 Stainless Slip-On Exhaust
Ditch 6 lbs of dead weight and gain a throaty bark with the Aftermarket Assassins Stainless Slip-On Exhaust. Designed for 2015+ Polaris RZR XP 1000 and RS1 models, this exhaust system bolts directly into the factory location, eliminating catalytic converter heat and offering adjustable sound with an optional Stealth Cap. Experience improved agility, a cooler running motor, and a bold stainless steel finish.
What’s in the Box
Why Riders Upgrade
Aftermarket Assassins Exhaust vs. Stock Exhaust
✗ Catalytic converter runs hot
✗ No sound adjustment options
✗ Restrictive airflow design
✗ Plain, uninspiring appearance
✓ No cat — runs cooler
✓ Adjustable sound with Stealth Cap
✓ Factory location bolt-in fit
✓ Stainless steel with bold finish
Common Questions
How do I know which variant to order?
2015–2017 models use the smaller O2 bung; 2018+ models use the larger O2 bung. Select accordingly at checkout.
Can I add the Stealth Quiet Cap later?
Yes — you can add it at checkout or purchase it separately. It bolts on in seconds.
Will this throw a check engine light?
No — it includes an O2 bung for the factory sensor so your stock sensor stays in place.
Is installation difficult?
No — it bolts directly into the factory exhaust location. No cutting or fabricating required.
What Riders Are Saying
The adjustable sound is incredible. Quiet cap on for the neighborhood, off on the trail. Best exhaust upgrade I've done.
— Tyler M., 2019 RZR XP 1000
Noticeable difference in performance and the weight savings are real. Looks great too. Easy install.
— Chris B., 2017 RZR RS1
Lighter. Cooler. Louder (or Quieter). Your Choice.
Upgrade your RZR XP 1000 or RS1 with the Aftermarket Assassins Stainless Slip-On Exhaust.
Experience the perfect blend of performance and sound customization.
Vehicle Fitment
Polaris RZR RS1 — 2015-2021Polaris RZR XP 1000 — 2015-2017
Polaris RZR XP 1000 — 2018+
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Aftermarket Assassins Polaris RZR XP 1000 & RS1 Stainless Slip-On Exhaust
Ditch 6 lbs of dead weight and gain a throaty bark with the Aftermarket Assassins Stainless Slip-On Exhaust. Designed for 2015+ Polaris RZR XP 1000 and RS1 models, this exhaust system bolts directly into the factory location, eliminating catalytic converter heat and offering adjustable sound with an optional Stealth Cap. Experience improved agility, a cooler running motor, and a bold stainless steel finish.
What’s in the Box
Why Riders Upgrade
Aftermarket Assassins Exhaust vs. Stock Exhaust
✗ Catalytic converter runs hot
✗ No sound adjustment options
✗ Restrictive airflow design
✗ Plain, uninspiring appearance
✓ No cat — runs cooler
✓ Adjustable sound with Stealth Cap
✓ Factory location bolt-in fit
✓ Stainless steel with bold finish
Common Questions
How do I know which variant to order?
2015–2017 models use the smaller O2 bung; 2018+ models use the larger O2 bung. Select accordingly at checkout.
Can I add the Stealth Quiet Cap later?
Yes — you can add it at checkout or purchase it separately. It bolts on in seconds.
Will this throw a check engine light?
No — it includes an O2 bung for the factory sensor so your stock sensor stays in place.
Is installation difficult?
No — it bolts directly into the factory exhaust location. No cutting or fabricating required.
What Riders Are Saying
The adjustable sound is incredible. Quiet cap on for the neighborhood, off on the trail. Best exhaust upgrade I've done.
— Tyler M., 2019 RZR XP 1000
Noticeable difference in performance and the weight savings are real. Looks great too. Easy install.
— Chris B., 2017 RZR RS1
Lighter. Cooler. Louder (or Quieter). Your Choice.
Upgrade your RZR XP 1000 or RS1 with the Aftermarket Assassins Stainless Slip-On Exhaust.
Experience the perfect blend of performance and sound customization.
Vehicle Fitment
Polaris RZR RS1 — 2015-2021Polaris RZR XP 1000 — 2015-2017
Polaris RZR XP 1000 — 2018+
