Ignitions and Electrical› Wiring Components

Rockford Fosgate

8 AWG Amplifier Installation Kit

$219.99

SKU: RZR14-K8

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rockford Fosgate RZR14-K8 is an 8 AWG amplifier installation kit designed for select Polaris RZR models. It features a Color Optix™ Ready wiring harness and includes pre-cut, loomed power, ground, and speaker wires. This kit is compatible with the M5-800X4 amplifier and is designed for both 2-seat and 4-seat RZR models.
Show original supplier description
The Rockford Fosgate RZR14-K8 is a 3rd generation, 8 AWG amplifier installation kit engineered for select Polaris RZR models. This kit offers a plug-and-play design, eliminating the need for cutting or drilling into your vehicle. It includes pre-cut and loomed power, ground, and speaker wire harnesses, as well as Color Optix™ Ready wiring. The kit is specifically designed to work with the M5-800X4 amplifier (sold separately) and is suitable for both 2-seat and 4-seat RZR configurations. Installation is straightforward, utilizing factory mounting points with direct bolt-in brackets. The kit includes two amplifier brackets: one for 2014-2018 models and another for 2019-2023 models, ensuring broad compatibility across various RZR model years. A 1-year warranty is included for peace of mind. It is crucial to consult the detailed compatibility chart before purchasing. Notably, the RZR PRO XP models (all trims) are not compatible due to chassis and body panel differences introduced in 2020. Additionally, kits featuring a subwoofer are not compatible with the Polaris heater option. For 2014-2018 RZR models, the lower pocket assembly is required, and the amplifier uses the larger bracket included in the kit.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberRZR14-K8
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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