Looking for aftermarket parts to modify or upgrade your 1999 Honda Civic with valves? At Tunersports.com we carry a huge selection of the top name brand performance valf parts and accessories for your Civic.
Whether you have a 1999 Honda Civic in CX to Value Package trim we have you covered. We have 35 valves available to mod your Civic. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS BXPT-20200BLOX Racing Valve Springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all-out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring ... BLOX Racing High Compression Intake Valve Set For B-series DOHC VTEC 1999-2000 Honda Civic Si $140.00 |
 IN STOCK - DROPSHIPS BXPT-20201BLOX Racing Valve Springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all-out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring ... BLOX Racing High Compression Exhaust Valve Set for B-series DOHC VTEC 1999-2000 Honda Civic Si $140.00 |
 OUT OF STOCK BXPT-20250BLOX Racing Valve Springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all-out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring ... BLOX Racing High Compression Intake Valve Set For D-series SOHC VTEC (D16Z-Y) 1992-2000 Honda Civic EX 1996-2000 Honda Civic CX / DX / HX / LX 1999-1999 Honda Civic Value Package $140.00 |
 IN STOCK - DROPSHIPS BXPT-20251BLOX Racing Valve Springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all-out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring ... BLOX Racing High Compression Exhaust Valve Set for D-series SOHC VTEC (D16Z-Y) 1992-2000 Honda Civic EX 1996-2000 Honda Civic CX / DX / HX / LX 1999-1999 Honda Civic Value Package $140.00 |
 $190.52 |
 SHIPS FROM MANUFACTURER BC3015Brian Crower Honda/Acura B18C/B16A/B17A 29mm Exhaust Valves 1999-2000 Honda Civic Si $190.52 |
 IN STOCK BC3021Brian Crower Honda/Acura B18A/B18B/B20B 28mm Exhaust Valves 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $190.52 |
 $190.52 |
 SHIPS FROM MANUFACTURER BC3014Brian Crower Honda/Acura B18C/B16A/B17A 34mm Intake Valves 1999-2000 Honda Civic Si $190.52 |
 IN STOCK BC3020Brian Crower Honda/Acura B18A/B18B/B20B 31mm Intake Valves 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $190.52 |
 IN STOCK - DROPSHIPS 2033-01GSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - Single 1999-2000 Honda Civic Si $36.98 |
 IN STOCK - DROPSHIPS 2031-01GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - Single 1999-2000 Honda Civic Si $40.68 |
 IN STOCK - DROPSHIPS 2034-01GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 34mm Head (+1mm) - Single 1999-2000 Honda Civic Si $37.11 |
 IN STOCK - DROPSHIPS 2032-01GSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - Single 1999-2000 Honda Civic Si $40.07 |
 SHIPS FROM MANUFACTURER 11368-8Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 31mm Race Flo Exhaust Valve 1992-2000 Honda Civic EX 1996-2000 Honda Civic CX / DX / HX / LX 1999-1999 Honda Civic Value Package $195.23 |
 SHIPS FROM MANUFACTURER 11369-8Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 27mm Race Flo Exhaust Valve 1996-2000 Honda Civic CX / DX / HX / LX 1999-1999 Honda Civic Value Package $195.23 |
 SHIPS FROM MANUFACTURER 11372-1Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Single Valve) 1999-2000 Honda Civic Si $44.14 |
 SHIPS FROM MANUFACTURER 11372-8Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Set of 8) 1999-2000 Honda Civic Si $195.23 |
 SHIPS FROM MANUFACTURER 11373-1Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Single Valve) 1999-2000 Honda Civic Si $44.14 |
 SHIPS FROM MANUFACTURER 11373-8Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8) 1999-2000 Honda Civic Si $195.23 |
 SHIPS FROM MANUFACTURER 11374-8Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.5mm Race Flo Intake Valves (Set of 8) 1999-2000 Honda Civic Si $195.23 |
