P21S Polishing Soap Apparel choose the 4-bulb variant

choose the 4-bulb variant

this bulb provides a hassle-free installation process

the sprayer was crap

overcharge/discharge and overheating

which is a great little tool

P21S Polishing Soap Apparel choose the 4-bulb variantIve been using P21S polishing soap for a while now. The selling point of this stuff is that you can use it wherever you would use a metal polish. Its a water based soap thats biodegradable and non toxic; it requires minimal effort to prepare for application. When I cleaned the exhaust tips on my GT4, I simply took the enclosed sponge, wetted it, shuffled it around in the soap, then lightly scrubbed the tips. Depending on your exhaust setup, you may