Does anyone know if these really work? Would I see power gains without changing the exhaust?
eBay Motors: OBX Exhaust Headers 91-99 Nissan Sentra 200SX 1.6L ALL (item 190228920423 end time Jun-18-08 09:10:37 PDT)
eBay Motors: OBX Exhaust Headers 91-99 Nissan Sentra 200SX 1.6L ALL (item 190228920423 end time Jun-18-08 09:10:37 PDT)