Radio Interference

Thanks for the replies guys.
It's fuzzy as in static coming through when the turn signal flasher goes on and off. The flasher unit is in the fuse box against the drivers kick panel, it can't go any further away.

The flasher is a LED specific one that has its own ground hookup. The rear bulbs are high quality Philips ones, the front ones are cheap ones. The wire harness is the universal street rod one from Painless.

Flasher - Amazon.com: CEC Industries EF32RL Electronic Turn Signal Flasher Relay, LED Compatible, 2 + Ground Wire Prongs, 12 Volts: Automotive

Rear Bulbs - https://www.amazon.com/gp/product/B00HWS7XGW/?tag=joeychgo-20

Front Bulbs - Amazon.com: JDM ASTAR Super Bright 5730 Chipsets 1157 2057 2357 7528 LED Bulbs with Projector,Amber Yellow: Automotive

Wiring Harness -http://www.painlessperformance.com/webcat/10307
The wiring diagram can be opened from the link.

And the head unit I have is a cheap Pioneer - DEH-150MP - CD Receiver with MP3 Playback and Front AUX-In