Want to modify or upgrade your 99-00 Honda Civic Si (EM1) with aftermarket 4cyl fuel injector sets? At ClubCivic.com we have a great selection of aftermarket performance parts for your 6th generation Honda Civic Si. We have 15 4Cyl Fuel Injector Sets available in our catalog and most have free shipping.
DeatschWerks 1000cc Injector Sets -4 Cyl
 18U-04-1000-4
DeatschWerks 91-01 Acura Integra OBD I & II B/D/H (Set of 4) - Replaces 22S-01-1000-4 1999-2000 Honda Civic Si |
DeatschWerks 1200cc Injector Sets -4 Cyl
 16M-01-1500-4
DeatschWerks 92-00 Honda Civic B/D/H / 91-01 Integra B/D/H Bosch EV14 1500cc Injectors (Set of 4) 1999-2000 Honda Civic Si |
 16MX-01-1200-4
DeatschWerks 92-00 Honda Civic B/D/H / 91-01 Integra B/D/H Bosch EV14 1200cc Injectors (Set of 4) 1999-2000 Honda Civic Si |
DeatschWerks 2200cc Injector Sets -4 Cyl
 16S-04-2200-4
DeatschWerks 92-00 Honda Civic B/D/H / 91-01 Integra OBD I/II, B/D/H 2200cc Injectors (set of 4) 1999-2000 Honda Civic Si |
DeatschWerks 420cc Injector Sets -4 Cyl
 22S-01-0420-4
DeatschWerks 91-01 Integra / 92-00 Civic ALL OBD I & II B, D, & H Series 420cc Injectors 1999-2000 Honda Civic Si |
DeatschWerks 550cc Injector Sets -4 Cyl
 22S-01-0550-4
DeatschWerks 91-01 Integra / 92-00 Civic ALL OBD I & II B, D, & H Series 550cc Injectors 1999-2000 Honda Civic Si |
DeatschWerks 750cc Injector Sets -4 Cyl
 22S-01-0750-4
DeatschWerks 92-00 Honda Civic B/D/H / 91-01 Integra OBD I & II B/D/H 750cc Injectors 1999-2000 Honda Civic Si |
Grams Performance 1000cc Kits - 4 Cyl
 G2-1000-0500
Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 1000cc Fuel Injectors (Set of 4) 1999-2000 Honda Civic Si |
Grams Performance 1150cc Kits - 4 Cyl
 G2-1150-0500
Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 1150cc Fuel Injectors (Set of 4) 1999-2000 Honda Civic Si |
Grams Performance 1600cc Kits - 4 Cyl
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Grams Performance 550cc Kits - 4 Cyl
 G2-0550-0500
Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 550cc Fuel Injectors (Set of 4) 1999-2000 Honda Civic Si |
Grams Performance 750cc Kits - 4 Cyl
 G2-0750-0500
Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 750cc Fuel Injectors (Set of 4) 1999-2000 Honda Civic Si |
Injector Dynamics 1050cc Injector Sets -4 Cyl
 1050.60.11.14.4
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors (Set of 4) 1999-2000 Honda Civic Si |
Injector Dynamics 1300cc Injector Sets -4 Cyl
 1300.60.11.14.4
Injector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - 14mm Lower O-Ring (Set of 4) 1999-2000 Honda Civic Si |
Injector Dynamics 1700cc Injector Sets -4 Cyl
 1700.60.11.14.4
Injector Dynamics 1700cc Injectors - 60mm Length - 11mm Blue Top - 14mm Lower O-Ring (Set of 4) 1999-2000 Honda Civic Si |