4 AWG Amp Kit for Select Polaris® RZR® Models (Gen-2) RFRZ14-K4
4 AWG Amp Kit for Select Polaris® RZR® Models (Gen-2) RFRZ14-K4
Single amplifier installation kit featuring a wiring harness with 4 gauge power and ground cables and amplifier bracket for select RZR® models. Designed for 2-seat and 4-seat RZR models. Bracket fits underneath dash and attaches to factory mounting points. Includes two brackets for compatibility with 2014-2018 and 2019+ models. No cutting or drilling required.
• This model replaced by RZR14-K4
This kit is included in RZR14-STAGE5 complete system and RZR14RC-STAGE5 Ride Command system.
FEATURES AT A GLANCE
- 4 AWG wiring harness
- Includes 2 amplifier brackets (#1 for 2014-2018 models, #2 for 2019+ models)
- 1 Year Warranty
- No drilling or cutting required
- Designed for use with 2-seat and 4-seat models
- Pre-cut and loomed power/ground and speaker wire harnesses included
| MODEL |  2014 |
2015 |
2016 |
2017 |
2018 |
  2019 |
2020 |
2021 |
|---|---|---|---|---|---|---|---|---|
| RZR 900 2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR 900 XC 1,2 | — | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR 2 900 EPS 1,2 | ✔ | ✔ | ✔ | ✔ | ✔ | — | — | — |
| RZR RS1 | — | — | — | — | — | — | — | — |
| RZR S 900 2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR S 1000 1,2 | — | — | — | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR XP 1000 1,2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR XP Turbo 1,2 | — | — | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR XP Turbo S 2 | — | — | — | — | — 3 | ✔ | ✔ | ✔ |
| RZR XP Turbo Dynamix Edition 2 | — | — | — | — | ✔ | ✔ | ✔ | ✔ |
| RZR XP 1000 Trails and Rocks 2 | — | — | — | — | — | ✔ | ✔ | ✔ |
| RZR XP 1000 High Lifter 2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| MODEL | 2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
|---|---|---|---|---|---|---|---|---|
| RZR 4 900 EPS 1,2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR S4 1000 2 | — | — | — | — | — | ✔ | ✔ | ✔ |
| RZR XP 4 1000 1,2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR XP 4 Turbo 1,2 | — | — | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| RZR XP 4 Turbo S 2 | — | — | — | — | — 3 | ✔ | ✔ | ✔ |
| RZR XP 4 Turbo Dynamix Edition 2 | — | — | — | — | ✔ | ✔ | ✔ | ✔ |
| RZR XP 4 1000 High Lifter 2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| MODEL |  2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
 2020 |
2021 |
|---|---|---|---|---|---|---|---|---|
| RZR PRO XP | — | — | — | — | — | — | —4 | —4 |
| RZR PRO XP Premium | — | — | — | — | — | — | —4 | —4 |
| RZR PRO XP Ultimate | — | — | — | — | — | — | —4 | —4 |
| RZR PRO XP 4 | — | — | — | — | — | — | —4 | —4 |
| RZR PRO XP 4 Premium | — | — | — | — | — | — | —4 | —4 |
| RZR PRO XP 4 Ultimate | — | — | — | — | — | — | —4 | —4 |
1
2014-2018 models compatible only with lower pocket assembly supplied with dash kit. Uses larger amp bracket supplied with amp mounting kit.
2
Kits featuring subwoofer not compatible with Polaris® heater option (located where sub enclosure should fit)
3
The 2 seat Turbo S shipped in early 2018, the 4 seat Turbo S shipped in October 2018, however both are considered 2019 models and are compatible.
4
The RZR PRO XP shipped in 2020 featuring a different chassis and body panels, therefore it is not compatible.
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
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