i my freinds uses this foam stuff where u just spray it and it cleans it, it a green can. i use it everynow and then casue i take it from him but just usually clean them at the car wash nothing special
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2002 Maxima GLE Silver on Black | Berk Intake w/AEM Dryflow | Clear Sidemarker Lights w/PIAA L.E.D|Fibre Customs EyeLids | PIAA White Fogs | 5% Limo Tint | Brembo Blanks and Hawk HPS Pads |CATTMAN RSB| ebay FSTB | NWP VIAS Block Plate |
not installed:
Phenolic Thermal Intake Manifold Spacer Kit | 07 350z rims (needs tires)| OEM spoiler(paint)
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