Ignitions and Electrical› Wiring Components

PAC

Radio Replacement Interface

$260.00

SKU: RP4-MZ11

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The PAC RP4-MZ11 is an all-in-one radio replacement and steering wheel control interface for select Mazda vehicles. This interface enables the replacement of your factory radio while preserving essential functions like steering wheel audio controls. It is preloaded with amplifier retention and navigation-based output signals, simplifying the integration of an aftermarket head unit.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPAC
Part NumberRP4-MZ11
CategoryIgnitions and Electrical

Buy with Confidence

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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