I'm running the micro 4V2, it's a great amp bridged. Not a good choice for 4 channel ops, but it's a beast bridged. Fits between the headlight tabs and radio bracket like it was made to go there. Don't even need Velcro or zip ties, it sits perfect. Reroute a couple of wires and it slides perfectly under the main radio connector with just a touch to spare. Tons of room under radio for RCAs and line leveler. Make sure you split the RCAs from the line leveler to the amp so you maintain stereo input signal in bridged mode.
Freedom isn't free, remember to thank a vet.
2018 CVO RG lava orange, 117 Stage 3, 14" F47 and a few chrome extras. Boom crap gone.
2016 RG Special Cosmic Blue, 120ST with Dragos 2:1 and TTS tuner, FBI drop seat kit and JNR air ride. Stock audio long gone.