2003 Honda Civic Si Coilover Kits
- Godspeed Project®Mono-SS™ Front and Rear Coilover KitHonda Civic Si 2003, Mono-SS™ Front and Rear Coilover Kit by Godspeed Project®. Quantity: Sold as a Kit. Godspeed Project's MonoSS is one entity in family of single-adjustable coilover suspension kits. These coilovers are designed to...$630.00 - $675.00
- Godspeed Project®Mono MAXX™ Front and Rear Coilover KitHonda Civic Si 2003, Mono MAXX™ Front and Rear Coilover Kit by Godspeed Project®. Quantity: Sold as a Kit. MonoMAXX is Godspeed Project's premier single-adjustable coilover suspension kit. These coilovers are designed to be a...$840.00 - $891.00
- Yellow Speed Racing®0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover KitHonda Civic Si Hatchback VII Generation Chassis # EP3 2003, Dynamic Pro Sport™ Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Designed and developed for...$1,060.00
- Skunk2®0"-3" x 0"-3" Pro-S II™ Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Pro-S II™ Front and Rear Coilover Kit with 0"-3" Front and 0"-3" Rear Body Drop by Skunk2®. Quantity: Sold as a Kit. Designed to match both Pro-C and Pro-S II coilovers, this spring is CNC-wound for a...$1,075.29
- Godspeed Project®Mono-RS™ Front and Rear Coilover KitHonda Civic Si 2003, Mono-RS™ Front and Rear Coilover Kit by Godspeed Project®. Quantity: Sold as a Kit. MonoRS is Godspeed Project's one entity in family of single-adjustable coilover suspension kits. These coilovers are designed to...$740.00 - $765.00
- Megan Racing®Street Series Front and Rear Coilover KitHonda Civic Si / Civic SiR 2003, Street Series Front and Rear Coilover Kit by Megan Racing®. Quantity: Sold as a Kit. Megan Racing Coil-Over Dampers are the ultimate upgrade to your track or street car. Featuring 32 levels of damper...$994.00
- Yellow Speed Racing®0"-3" x 0"-3" Inverted Pro Street™ Front and Rear Inverted Coilover KitHonda Civic Si Hatchback VII Generation Chassis # EP3 2003, Inverted Pro Street™ Front and Rear Inverted Coilover Kit with 0"-3" Front and 0"-3" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellow Speed Racing...$1,400.00
- D2 Racing®0"-2" x 0"-2" RS Series Front and Rear Coilover Kit with Gold Tankless Control SystemHonda Civic Si 2003, RS Series Front and Rear Coilover Kit with Gold Tankless Control System with 0"-2" Front and 0"-2" Rear Body Drop by D2 Racing®. Quantity: Sold as a Kit. Adjust your vehicle’s attitude from geek to chic by...$1,840.00Save: $92.00 (5%)$1,748.00
- D2 Racing®0"-2" x 0"-2" RS Series Front and Rear Coilover Kit with Gold Control SystemHonda Civic Si 2003, RS Series Front and Rear Coilover Kit with Gold Control System with 0"-2" Front and 0"-2" Rear Body Drop by D2 Racing®. Quantity: Sold as a Kit. Adjust your vehicle’s attitude from geek to chic by upgrading to...$1,800.00Save: $90.00 (5%)$1,710.00
- D2 Racing®0"-2" x 0"-2" RS Series Front and Rear Coilover Kit with Silver Control SystemHonda Civic Si 2003, RS Series Front and Rear Coilover Kit with Silver Control System with 0"-2" Front and 0"-2" Rear Body Drop by D2 Racing®. Quantity: Sold as a Kit. Adjust your vehicle’s attitude from geek to chic by upgrading to...$1,680.00Save: $84.00 (5%)$1,596.00
- D2 Racing®0"-2" x 0"-2" RS Series Front and Rear Coilover Kit with VERA V-ACK Air CapsHonda Civic Si 2003, RS Series Front and Rear Coilover Kit with VERA V-ACK Air Caps with 0"-2" Front and 0"-2" Rear Body Drop by D2 Racing®. Quantity: Sold as a Kit. Adjust your vehicle’s attitude from geek to chic by upgrading to...$1,500.00Save: $75.00 (5%)$1,425.00
- Yellow Speed Racing®0.5"-2.5" x 0.5"-2.5" Advanced Pro Plus Circuit Spec Front and Rear Coilover KitHonda Civic Si 2003, Advanced Pro Plus Circuit Spec Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellowspeed racing Advanced Pro Plus Series is a 2-way...$2,795.00 - $3,295.00
- Yellow Speed Racing®0.5"-2.5" x 0.5"-2.5" Premium Competition™ Front and Rear Coilover KitHonda Civic Si 2003, Premium Competition™ Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Premium Competition™ coilovers are designed and developed for...$1,250.00
- Yellow Speed Racing®3"-5.5" x 3"-5.5" Super Low™ Front and Rear Coilover KitHonda Civic Si 2003, Super Low™ Front and Rear Coilover Kit with 3"-5.5" Front and 3"-5.5" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Adjust your vehicle’s attitude from geek to chic by upgrading to this...$1,060.00
- Yellow Speed Racing®0"-2" x 0"-2" Gravel Rally™ Front and Rear Coilover KitHonda Civic Si 2003, Gravel Rally™ Front and Rear Coilover Kit with 0"-2" Front and 0"-2" Rear Lift Height by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellowspeed racing Advanced Pro Plus Series is a 2-way and 3-way coilover...$1,860.00
- Yellow Speed Racing®0.5"-2.5" x 0.5"-2.5" Advanced Pro Plus Tarmac Rally Front and Rear Coilover KitHonda Civic Si 2003, Advanced Pro Plus Tarmac Rally Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellowspeed racing Advanced Pro Plus Series is a 2-way...$2,795.00 - $3,295.00
- Yellow Speed Racing®2" x 2" Advanced Pro Plus Gravel Rally Front and Rear Coilover KitHonda Civic Si 2003, Advanced Pro Plus Gravel Rally Front and Rear Coilover Kit with 2" Front and 2" Rear Lift Height by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellowspeed racing Advanced Pro Plus Series is a 2-way and 3-way...$2,895.00 - $3,395.00
- Megan Racing®EZ II Series Front and Rear Coilover KitHonda Civic Si / Civic SiR 2003, EZ II Series Front and Rear Coilover Kit by Megan Racing®. Quantity: Sold as a Kit. Megan Racing EZII Series coilover system is aimed towards the more budget oriented enthusiast to offer the most basic...$799.00
- D2 Racing®0"-2" x 0"-2" RS Series Front and Rear Coilover KitHonda Civic Si 2003, RS Series Front and Rear Coilover Kit with 0"-2" Front and 0"-2" Rear Body Drop by D2 Racing®. Quantity: Sold as a Kit. The RS Series suspension kit is our most popular coilover. Featuring a 36-way damping and...$1,150.00Save: $57.50 (5%)$1,092.50
- KSport®0.5"-1.5" x 0.5"-1.5" Kontrol Sport Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Kontrol Sport Front and Rear Coilover Kit with 0.5"-1.5" Front and 0.5"-1.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport’s Kontrol Sport coilover System provides the ultimate in...$1,232.50
- KSport®0.5"-2.5" x 0.5"-2.5" Asphalt Rally Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Asphalt Rally Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Asphalt Rally coilover systems are designed specifically for asphalt...$1,615.00
- KSport®0.5"-2.5" x 0.5"-2.5" Circuit Pro Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Circuit Pro Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Circuit Pro coilover system's provides the ultimate in adjustability for...$2,592.50
- KSport®0.5"-2.5" x 0.5"-2.5" Drag Race Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Drag Race Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. The Ksport Version DR coilover system is specially engineered for drag racing...$1,615.00
- KSport®0.5"-2.5" x 0.5"-2.5" GT Pro Front and Rear Coilover KitHonda Civic Si Hatchback 2003, GT Pro Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport GT Pro Damper System provides the ultimate in suspension technology...$1,615.00
- KSport®0.5"-2.5" x 0.5"-2.5" Kontrol Plus Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Kontrol Plus Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport’s Kontrol Plus 2 Way coilover System provides the ultimate in...$1,870.00
- KSport®0.5"-2.5" x 0.5"-2.5" Kontrol Pro Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Kontrol Pro Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in...$1,062.50
- KSport®0.5"-2.5" x 0.5"-2.5" Road Racing Front and Rear Coilover KitHonda Civic Si Hatchback 2003, Road Racing Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Version RR coilover System is built specifically for road racing only....$1,615.00
- KW Suspensions®1.4"-2.5" x 1.4"-2.5" V1 Inox-Line Front and Rear Coilover KitHonda Civic Si 2003, V1 Inox-Line Front and Rear Coilover Kit with 1.4"-2.5" Front and 1.4"-2.5" Rear Body Drop by KW Suspensions®. Quantity: Sold as a Kit. The KW Variant 1 "inox-line" coilover kit is our entry model for increased...$1,559.00
- KW Suspensions®1.4"-2.5" x 1.4"-2.5" V2 Inox-Line Front and Rear Coilover KitHonda Civic Si 2003, V2 Inox-Line Front and Rear Coilover Kit with 1.4"-2.5" Front and 1.4"-2.5" Rear Body Drop by KW Suspensions®. Quantity: Sold as a Kit. Drivers who want more than just an outstanding look and lowering within the...$2,059.00
- Moton®2-Way Series Front and Rear Coilover KitHonda Civic Si 2.0L 2003, 2-Way Series Front and Rear Coilover Kit by Moton®. Quantity: Sold as a Kit. The Sport line is designed for the serious club racer and high performance street driver. Featuring remote reservoirs for superior...$7,104.07
2003 Honda Civic Si Models