walnut blasting in Phoenix az area?
Hey all. Has anybody had the intake valves walnut blasted by an Indy shop? If so where and how much?
'08 E92 335i Pre-LCI | Sparkling Graphite Metallic | VRSF Downpipe | JB4 G4 | Mr. 5 Intake | 50/50 e85/91| Alpina B3 TCU Flash | NGK 5992 Plugs | More to Come...?