- $41.95Honda Civic Si Chrome Plated Metal License Plate FrameAmazon
- SAVE $3.30$61.69$64.99K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2006-2011 Honda (Civic Si, Element), 33-2343Amazon
- $30.00Honda Civic Si BeanieEtsy
- $40.00Honda Civic Si Flexfit HatEtsy
- $142.58Honda Civic Si 03-05 Hatchback 3DR Euro Style Tail Lights - BlackThe Home Depot
- $21.95Honda Civic Si Red White on Silver Aluminum Cylinder-Style Tire Valve Stem CapsNewegg
- $21.95Honda Civic Si Red Logo in Black on Black Aluminum Tire Valve Stem CapsNewegg
- SALEK&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 11HP: Compatible with 1.5L, L4, 2017-2019 Honda Civic Si, 69-1504TRAmazon・Sale
- $244.80Perrin Strut Tower Brace Compatible with 2017-2020 Honda Civic Si/Type-RAmazon
- $39.03PERRIN Pitch Stop Mount Insert Compatible with Honda Civic SI 2016-2020Amazon
- $359.02Power Stop K7935 Front and Rear Z23 Carbon-Fiber Brake Pads with Drilled and Slotted Brake Rotors Kit For 2017 2018 2019 2020 Honda Civic SiAmazon
- $73.99MagicDrift Front Bumper Lip Chin Spoiler, Compatible with 2017-2021 Honda Civic Hatchback & 2017-2020 Honda Civic Si Coupe Sedan, CS Style PU Front Lower Splitter Protector, Black, 1PCAmazon
- $12.99Throttle Body Gasket - Compatible with Acura Rsx - Compatible with Honda Civic Si - Thermal 62mm 70mmAmazon
- $94.89Rear Subframe Brace Compatible With Honda Civic Si/SiR EP3 2002-2005 Compatible With Acura RSX 2002-2005Amazon
- $17.78Front Disc Brake Hardware Kit Compatible With Honda Civic Si 2017 2018 2019 2020 PC-719820Amazon
- $109.00EFT Oem Nodular Flywheel For 2002-2005 Honda Civic Si 2.0l 5 Speed 06-11 6 SpeedAmazon
- $109.00EFT Hd Oem Flywheel For 02-05 Honda Civic Si 2.0l 5 Speed 06-11 6 SpeedAmazon
- $83.00EFT STAGE 2 HD CLUTCH KIT FOR 2006-2011 HONDA CIVIC Si K20 6-SPEEDAmazon
- $89.00ClutchXperts Stage 3 Clutch KIT Compatible With (6 Puck) Compatible With 06-08 Honda Civic Si 6 Speed K20Amazon
- $12.00ClutchXperts Clutch Alignment Tool Compatible With 2006-2011 Honda Civic Si 2.0L 6-SpeedAmazon
- $99.98XTD PRO STAGE 2 CLUTCH KIT COMPATIBLE WITH 2006-2011 HONDA CIVIC SI K20 (6 speed)Amazon
- $79.00EFT HD CLUTCH KIT FOR 02-06 ACURA RSX / 02-05 HONDA CIVIC SI K20A3 5-speedAmazon
- $52.99HK5 3 Pieces Type-R Style Front Bumper Lip Chin Spoiler Splitter Side Body Kit Trim Protection Compatible with 2017-2021 Honda Civic Si Model, 2018 2019 2020 (Matt Black)Amazon
- SAVE $6.00$55.99$61.99MUCO 3pcs Front Bumper Lip Spoiler Kit Compatible with Honda Civic SI Hatchback 2017 2018 2019 2020 2021 Gloss Black M-Performance Front Bumper Lip Spoiler Lip Lower Bumper BodyAmazon
- $255.00EXEDY CLUTCH KIT WORKS WITH 2006-2011 HONDA CIVIC SI i-VTEC 2.0L K20Z3 6-speedAmazon
- $177.39EXEDY KHC10 ACURA RSX TYPE-S 02-06 HONDA CIVIC SI 06-11 2.0L K20 6-SPEEDAmazon
- $17.99XtremeAmazing Manual Transmission Drive Axle Oil Seal for Honda Civic SI RSX TSX K-Series 6 Speed Set of 2Amazon
- $99.99ClutchMaxPRO Performance Stage 2 Clutch Kit Compatible with 2002 2003 2004 2005 2006 Acura RSX 2002-2005 Honda Civic Si DC5 K20A3 5 Speed (CP08036HD-ST2)Amazon
- $69.99ClutchMaxPRO Performance Stage 1 Clutch Disc Plate with Alignment Tool Compatible with 2018-2022 Accord 2016-2021 Civic 2017-2021 Honda Civic Si 1.5L 6-speed (CPLC99119R2DEAT-08819-ST1R)Amazon
- $589.99ClutchMaxPRO Performance Stage 1 Clutch Kit with Chromoly Flywheel Compatible with 2018-2022 Accord 2016-2021 Civic 2017-2021 Honda Civic Si 1.5 Turbo 6-speed (CP08819HDRLSF-ST1R)Amazon
- $149.99ClutchMaxPRO Performance Chromoly Clutch Flywheel Compatible with 2002-06 Acura RSX TYPE-S 2006-2011 Acura CSX Honda Civic Si 2.0L K20A2 K20Z1 K20Z3 6-speed (CPLSF08037-STF)Amazon
- $31.99FITS HONDA CIVIC Si 2006-11 SEDAN COUPE FA ACURA CSX SHIFT BOOT BLACK LEATHER RED STITCHINGAmazon
- $8.60for 1999-2000 Honda Civic Si,1994-1997 Honda Del Sol B16,1994-2001 Acura Integra GSR / Type R O-Ring 91302-GE0-000 and DOWELL PIN 94301-08100 B-Series VTEC B16 B18CAmazon
- $489.41For 2002 Honda Civic Si EP3 New Set of 4 KYB Excel-G Shocks Struts - BuyAutoParts 77-62553AQ NewAmazon
- $18.88Mynew for Honda Civic SI Accessory LED Light Car Front Grille Badge LED Light Decal UniversalAmazon
- $28.88Hot Wheels Honda Civic Si, [Black] 63/250 Factory Fresh 3/10Amazon
- $21.00Hot Wheels Honda Series, Blue Honda Civic SI 4/8Amazon
- $188.09Skunk2 519-05-1575 Lowering Spring for Honda Civic SiAmazon
- $17.57Acaigel Timing Chain Tensioner for Honda Civic Si Accord CR-VNewegg
- $722.99Remark Catback Exhaust Compatible with 2017-2019 Honda Civic Si SedanAmazon
- $58.76Left Rear Disc Brake Caliper for Honda Civic Si Acura RSXAmazon
- $21.98metra 997860 single/double din installation kit for 20022005 honda civic siNewegg
- $70.00Acuity Shift Linkage Bushing Upgrade for the 2007-2017 Honda Civic Si, 2007-2017 Civic (MT), 2015-2017 Honda Fit (MT)Amazon
- $55.70Skunk2 Racing 628-05-0300 Short Shifter for Honda Civic Si,BlackAmazon
- $219.95K Tuned Clutch Slave Cylinder with Exedy em2 Clutch Master Cylinder CMC and Stainless Steel Clutch Line For 2012-2015 Honda Civic Si 9th Gen Coupe Sedan K24 2012 2013 2014 2015 (Black)Amazon
- $103.00Replacement Part For 1999-2000 Honda Civic Si Rear Muffler Exhaust OE TypeAmazon
- $99.99Idlestopper v2 2022-2023 Honda Civic Si, Hatchback/Sedan Sport/Touring only, BlackAmazon
- $139.95WeatherTech Custom Fit FloorLiners for Honda Civic Si, Civic - 1st Row (443631), BlackAmazon
- $59.95Front & Rear Ceramic Brake Pad Kit for Acura RSX Honda Civic SI S2000Amazon
- $119.00ACUITY High-Temp Silicone Radiator Hoses for the 2012-2015 Honda Civic SiAmazon
- $38.62Energy Suspension For Honda Civic Si 2006-2011 Sway Bar Bushing Set 27mm Front | 16.5148RAmazon
- $74.95WeatherTech All-Weather Floor Mats for Honda Civic Si, Civic - 1st Row (W330), BlackAmazon
- $399.95Exedy OEM Clutch Kit OEM Flywheel for 2012-2015 Honda Civic Si 9th K24Amazon
- $402.03Injen Evolution Cold Air Intake System Compatible with 2017-2018 Honda Civic Si TurboAmazon
- $195.00Heated Back Window Glass Replacement For Honda Civic Si 2 Dr Hatchback 2002-2005Amazon
- $114.70OMNI5 K3232 Fits 2012-2015 Honda Civic Si 2.4L/Acura ILX 2.4L Engine Motor&Transmission Mount | A65084 A65043 A65047 A65083Amazon
- $309.00EF CLUTCH KIT+ALUMINUM FLYWHEEL FOR ACURA RSX TYPE-S HONDA CIVIC Si K20Amazon
- $54.95Rear Wheel Bearing Hub Assembly For 2002 2003 Honda Civic SI Left Or RightAmazon
- $20.99Timing Chain Tensioner For Honda Civic Si Accord CR-V Acura RSX 14510-PRB-A01Newegg
- $695.10Invidia Q300 Stainless Steel Cat-back Exhaust Compatible with 06-11 Honda Civic Si SedanAmazon