BACK AT IT AGAIN to my favorite backroad. This time with a friend's ear bursting complete straight piped Lexus ISF! Here is the Mod list!

PPE Race Headers (O.E unequal length version)

RR-Racing Bazooka race exhaust (straight pipe)

RR-Racing Tuned Cold Air racing intake system

RR-Racing ECU OBD tune

RR-Racing Ultimate Steering Response System (race polyurethane control arm bushings)

Swift Sport Springs

O.E.M GS350 4.7 ratio rear differential

RR-Racing Air-Oil Separator

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