Taiko Wirafly....about the exhaust system....what about if our 4G91 auto using d S-Flow muffler at d back...cause auto need more back pressure....maybe this can improve the pick up...!!!
How's taiko...cause alvin24 did mention this b4 in this forum...!!!!
How's taiko...cause alvin24 did mention this b4 in this forum...!!!!

