18G on the 304 S/S. Applications: 90-93 Acura Integra GSR (B17A) 90-93 Acura Integra RS / LS / GS (B18A) 94-97 Honda Civic Del Sol Si (B16A) 94-01 Acura Integra GSR (B18C1) 94-01 Acura Integra RS / LS / GS (B18B) 96-01 Acura Integra Type R (B18C5) 96-00 Honda Civic Type R (B16B) 96-01 Honda CRV (B20B) 99-01 Honda Civic Si (B16A). The item "SALE PLM TA (Toda) Exhaust Header FOR Integra Civic Si DOHC B18 B16A B20B GSR" is in sale since Wednesday, July 14, 2021.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "streetrays" and is located in Austin, Texas. This item can be shipped to United States.