Trinity Side Piece Header w/ Cutout - RZR XP Turbo / Turbo S / Pro XP (2016-2021)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
Unlock big gains and keep your stock muffler. Trinity's Side Piece Header is a direct-bolt 304 stainless system that removes the catalytic converter (off-road use only) and adds an electronic cutout so you can switch exhaust tone and flow at the handlebar with a simple flick.
✓ Fits:
- Polaris RZR Turbo family (select models/years):
- 2016-2019 RZR XP Turbo EPS
- 2018-2020 RZR XP Turbo S
- 2018-2019 RZR XP Turbo EPS DYNAMIX Edition
- 2018 RZR XP 4 Turbo EPS DYNAMIX Edition
- 2018 RZR XP / XP 4 Turbo EPS Fox Edition
- 2019-2020 RZR XP 4 Turbo S, Turbo S Velocity (incl. EPS/Dynamix/LE where listed)
- 2019 RZR 4 XP Turbo (incl. LE, Velocity, Dynamix)
- 2020 RZR XP Turbo EPS 4×4; 2020-2021 RZR XP 4 Turbo; 2020 XP 4 Turbo S Velocity
- 2021 RZR XP Turbo; RZR Pro XP (per Trinity listing)
- If you want, I can collapse this to a year/matrix table for the product page.
✓ Features:
- Significant horsepower & torque gains
- Electronic cutout: quiet/stock-ish to rowdy at the switch
- Direct bolt-on; retains the stock muffler
- 304 stainless steel, fully TIG-welded
- O₂ bung for proper sensor placement
- Made in the U.S.A.
✓ What's Included:
- Trinity Racing Side Piece header (fully TIG-welded 304 stainless)
- Electronic cutout valve & wiring
- O₂ sensor bung
- Crushable Cometic muffler-to-header gasket
- All required mounting hardware & instructions
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
