Quick view HKS HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust - 31006-BH002 Compare $1,100.00 $935.99 HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust Add to Cart Add to Cart
Quick view HKS HKS Hi-Power Muffler for Civic SI Coupe (FC3) - 31006-BH001 Compare $1,100.00 $935.99 HKS Hi-Power Muffler for Civic SI Coupe (FC3) Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 SW20 3S-GTE - 31006-AT008 Compare $730.00 $620.99 HKS Hi-Power 409 SW20 3S-GTE Add to Cart Add to Cart
Quick view HKS HKS 96-98 Toyota Cresta JZX100 Hi Power Exaust w/ Silencer - 31006-AT006 Compare $1,020.00 $867.99 HKS 96-98 Toyota Cresta JZX100 Hi Power Exaust w/ Silencer Add to Cart Add to Cart
Quick view HKS HKS 92-96 Toyota Cresta JZX90 Hi Power 409 Exaust w/ Silencer - 31006-AT005 Compare $1,020.00 $867.99 HKS 92-96 Toyota Cresta JZX90 Hi Power 409 Exaust w/ Silencer Add to Cart Add to Cart
Quick view HKS HKS 93-98 Nissan Silvia S14 SR20DET Hi-Power Exhaust - 31006-AN018 Compare $520.00 $442.99 HKS 93-98 Nissan Silvia S14 SR20DET Hi-Power Exhaust Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 PS13/RPS13 SR20DET - 31006-AN017 Compare $620.00 $527.99 HKS Hi-Power 409 PS13/RPS13 SR20DET Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 ER34 4dr RB25DET - 31006-AN016 Compare $680.00 $578.99 HKS Hi-Power 409 ER34 4dr RB25DET Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 ER34 2dr RB25DET - 31006-AN015 Compare $730.00 $620.99 HKS Hi-Power 409 ER34 2dr RB25DET Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 ECR33 RB25DET - 31006-AN014 Compare $620.00 $527.99 HKS Hi-Power 409 ECR33 RB25DET Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 BCNR33 RB26DETT - 31006-AN013 Compare $860.00 $731.99 HKS Hi-Power 409 BCNR33 RB26DETT Add to Cart Add to Cart
Quick view HKS HKS Hi-Power 409 BNR32 RB26DETT - 31006-AN012 Compare $900.00 $765.99 HKS Hi-Power 409 BNR32 RB26DETT Add to Cart Add to Cart