HKS HKS 31006-BH001 - Hi-Power Muffler for Civic SI Coupe (FC3) MSRP: $1,100.00 Was: Now: $935.00 Add to Cart
HKS HKS 32008-BH002 - 07-09 Civic Si Sedan Sport Exhaust Ti Tips MSRP: $780.00 Was: Now: $663.00 Add to Cart
HKS HKS 3203-EX014 - 99-00 Honda Civic Si Hi-Power Exhaust MSRP: $680.00 Was: Now: $578.00 Add to Cart