Collection: Honda Civic Si Parts
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ACT Heavy Duty Clutch Honda Civic Si (EP3/FG2/FA5) [6 Puck Sprung] (02-11) AR1-HDG6
![458.00 ACT Heavy Duty Clutch Honda Civic Si (EP3/FG2/FA5) [6 Puck Sprung] (02-11) AR1-HDG6 - Redline360](//shop.redline360.com/cdn/shop/products/AR1-HDG6_0c9d0f52-b157-400f-a5d5-f9c5872011eb_195x195@2x.jpg?v=1560969111)
- Vendor
- ACT
- Regular price
- $501.00
- Sale price
- $501.00
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ACT Heavy Duty Clutch Honda Civic Si 2.4L FB6/FG4 [Street Disc w/ Flywheel] (12-15) AR2-HDSS
![677.00 ACT Heavy Duty Clutch Honda Civic Si 2.4L FB6/FG4 [Street Disc w/ Flywheel] (12-15) AR2-HDSS - Redline360](//shop.redline360.com/cdn/shop/products/AR2-HDSS_04d8867f-78f9-4f33-887d-757f2e9460f5_195x195@2x.jpg?v=1556315951)
- Vendor
- ACT
- Regular price
- $740.00
- Sale price
- $740.00
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ACT Heavy Duty Clutch Honda Civic Si EM1 [6 Puck Sprung HD/Race] (99-00) AI4-HDG6
![417.00 ACT Heavy Duty Clutch Honda Civic Si EM1 [6 Puck Sprung HD/Race] (99-00) AI4-HDG6 - Redline360](//shop.redline360.com/cdn/shop/products/AI4-HDG6_d47f2b01-5a31-4c9b-baa1-bc3e272f76f3_195x195@2x.jpg?v=1560968146)
- Vendor
- ACT
- Regular price
- $456.00
- Sale price
- $456.00
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ACT Heavy Duty Clutch Honda Civic Si EP3 & FA5 (02-11) Street Disc AR1-HDSS
![450.00 ACT Heavy Duty Clutch Honda Civic Si EP3 & FA5 [Street Disc] (02-11) AR1-HDSS - Redline360](//shop.redline360.com/cdn/shop/products/AR1-HDSS_04235c40-949d-451c-8caf-f3dd62ccd119_195x195@2x.jpg?v=1556314622)
- Vendor
- ACT
- Regular price
- $450.00
- Sale price
- $450.00
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ACT Heavy Duty Clutch Honda Civic Si [6 Puck Sprung w/ Streetlite Flywheel] (12-15) AR2-HDG6
![723.00 ACT Heavy Duty Clutch Honda Civic Si [6 Puck Sprung w/ Streetlite Flywheel] (12-15) AR2-HDG6 - Redline360](//shop.redline360.com/cdn/shop/products/AR2-HDG6_70138a73-216a-4191-8253-c2a2c1392561_195x195@2x.jpg?v=1560970394)
- Vendor
- ACT
- Regular price
- $791.00
- Sale price
- $791.00
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ACT Lightweight Flywheel Honda Civic Si FB6/FG4 [Streetlite] (12-15) 600780
![265.00 ACT Lightweight Flywheel Honda Civic Si FB6/FG4 [Streetlite] (12-15) 600780 - Redline360](//shop.redline360.com/cdn/shop/products/600780_54169930-858d-4770-972e-6f800bcb735b_195x195@2x.jpg?v=1556149084)
- Vendor
- ACT
- Regular price
- $290.00
- Sale price
- $290.00
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ACT Xtreme Duty Clutch Honda Civic Si EM1 [Street Disc] (1999-2000) AI4-XTSS
![465.00 ACT Xtreme Duty Clutch Honda Civic Si EM1 [Street Disc] (1999-2000) AI4-XTSS - Redline360](//shop.redline360.com/cdn/shop/products/AI4-XTSS_305c5290-9b32-4e6e-a788-eec8db719b88_195x195@2x.jpg?v=1556927237)
- Vendor
- ACT
- Regular price
- $508.00
- Sale price
- $508.00
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ACT Xtreme Duty Clutch Honda Civic Si EM2/FG2 [Street Disc] (2002-2011) AR1-XTSS
![463.00 ACT Xtreme Duty Clutch Honda Civic Si EM2/FG2 [Street Disc] (2002-2011) AR1-XTSS - Redline360](//shop.redline360.com/cdn/shop/products/AR1-XTSS_1b46ab22-1eb2-41d1-acbd-d2126b22f78b_195x195@2x.jpg?v=1557109097)
- Vendor
- ACT
- Regular price
- $506.00
- Sale price
- $506.00
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ACT Xtreme Duty Clutch Honda Civic Si FB [Street Disc w/ Streetlite Flywheel] (12-15) AR2-XTSS
![729.00 ACT Xtreme Duty Clutch Honda Civic Si FB [Street Disc w/ Streetlite Flywheel] (12-15) AR2-XTSS - Redline360](//shop.redline360.com/cdn/shop/products/AR2-XTSS_f797a7c4-964a-4f42-8276-023cbe467016_195x195@2x.jpg?v=1557110547)
- Vendor
- ACT
- Regular price
- $796.00
- Sale price
- $796.00
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aFe Cold Air Intake Honda Civic 1.5T Turbo (2022-2023) Takeda Momentum w/ Dry or Oiled Air Filter
- Vendor
- aFe Power
- Regular price
- $352.45
- Sale price
- $352.45
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aFe Cold Air Intake Honda Civic Si (12-15) Acura ILX (13-15) Takeda Momentum w/ Dry or Oiled Air Filter
- Vendor
- aFe Power
- Regular price
- $372.45
- Sale price
- $372.45
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aFe Cold Air Intake Honda Civic Si 1.5T (2016-2021) Takeda w/ Dry or Oiled Air Filter
- Vendor
- aFe Power
- Regular price
- $313.50
- Sale price
- $313.50
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aFe Exhaust Honda Civic Si Coupe (2017-2020) 2.5" Takeda Series in 304 Stainless Steel w/ Dual Tips
- Vendor
- aFe Power
- Regular price
- $737.55
- Sale price
- $737.55
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aFe Exhaust Honda Civic Si Coupe (2017-2020) 3" to 2.5" Takeda Series in 304 Stainless Steel w/ Dual Tips
- Vendor
- aFe Power
- Regular price
- $1,089.99
- Sale price
- $1,089.99
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aFe Exhaust Honda Civic Si Sedan (2017-2020) 3" to 2.5" Takeda Series in 304 Stainless Steel w/ Dual Tips
- Vendor
- aFe Power
- Regular price
- $1,089.99
- Sale price
- $1,089.99
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aFe Exhaust Honda Civic Si Sedan (2017-2021) 2.5" Takeda Catback w/ Dual Tips
- Vendor
- aFe Power
- Regular price
- $813.78
- Sale price
- $813.78
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aFe Takeda Cold Air Intake Honda Civic Si Turbo (2017-2019) Dry or Oiled Air Filter
- Vendor
- aFe Power
- Regular price
- $363.85
- Sale price
- $363.85
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aFe Takeda Stage-2 Cold Air Intake Honda Civic Si (06-11) Polished / Black
- Vendor
- aFe Power
- Regular price
- $268.95
- Sale price
- $268.95
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APEXi NOIR Exhaust Honda Civic Si EP3 Hatchback (02-05) Black Catback 104BKH27
![721.05 APEXi NOIR Exhaust Honda Civic Si EP3 [Black Catback] (02-05) 104BKH27 - Redline360](//shop.redline360.com/cdn/shop/products/104BKH10_1_336a92ba-8d47-43ff-bf1d-843add855032_195x195@2x.jpg?v=1570649781)
- Vendor
- APEXi
- Regular price
- $721.05
- Sale price
- $721.05
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APEXi NOIR Exhaust Honda Civic Si Sedan (07-11) Black Catback 104BKH32
![721.05 APEXi NOIR Exhaust Honda Civic Si Sedan [Black Catback] (07-11) 104BKH32 - Redline360](//shop.redline360.com/cdn/shop/products/104BKH32_1_195x195@2x.jpg?v=1570650106)
- Vendor
- APEXi
- Regular price
- $721.05
- Sale price
- $721.05
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ARK DT-S Exhaust Honda Civic Si Sedan/Coupe (2017-2021) 3" w/ Polished or Blue Burnt Tips
- Vendor
- ARK Performance
- Regular price
- $1,556.10
- Sale price
- $1,556.10
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BC Racing Coilovers Honda Civic & Civic Si (2006-2011) w/ Front Camber Plates
- Vendor
- BC Racing
- Regular price
- $1,195.00
- Sale price
- $1,195.00
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BC Racing Coilovers Honda Civic (2012-2015) Civic Si (2012-2013) w/ Front Camber Plates
- Vendor
- BC Racing
- Regular price
- $1,195.00
- Sale price
- $1,195.00
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BC Racing Coilovers Honda Civic Si (2014-2015) w/ Front Camber Plates
- Vendor
- BC Racing
- Regular price
- $1,195.00
- Sale price
- $1,195.00
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BC Racing Coilovers Honda Civic SI EP3 (02-05) Civic EM2 / ES1 (01-05) w/ Front Camber Plates
- Vendor
- BC Racing
- Regular price
- $1,195.00
- Sale price
- $1,195.00
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BLOX Coilovers Honda Civic EG/EK (92-00) DRAG Pro - BXSS-00102
- Vendor
- BLOX Racing
- Regular price
- $359.95
- Sale price
- $359.95
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BLOX Power Intake Manifold Honda Civic Si (B16A2 B16) BXIM-20100-V3
- Vendor
- BLOX Racing
- Regular price
- Sold out
- Sale price
- $159.00
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Borla Catback Exhaust Honda Civic Si 1.5T Turbo (17-21) S-Type - Silver or Ceramic Black
- Vendor
- Borla
- Regular price
- $1,239.99
- Sale price
- $1,239.99
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Borla Catback Exhaust Honda Civic Si Coupe 1.5T Turbo [S-Type] (17-20) Silver or Ceramic Black
![1299.99 Borla Catback Exhaust Honda Civic Si Coupe 1.5T Turbo [S-Type] (17-20) Silver or Ceramic Black - Redline360](//shop.redline360.com/cdn/shop/products/140777_xlarge_195x195@2x.jpg?v=1573850292)
- Vendor
- Borla
- Regular price
- $1,299.99
- Sale price
- $1,299.99
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Clutch Masters Flywheel Honda Civic Si 2.4L 6-Speed (2012-2015) Steel - FW-037-SF
- Vendor
- Clutch Masters
- Regular price
- $321.30
- Sale price
- $321.30
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Competition Clutch Flywheel Acura RSX (02-08) Honda Civic SI (02-11) Ultra Light Steel 2-800-STU
- Vendor
- Competition Clutch
- Regular price
- Sold out
- Sale price
- $352.73
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Competition Clutch Flywheel Honda Civic Si EM1 B16 (99-00) 12.32lb Steel - 2-694-ST
- Vendor
- Competition Clutch
- Regular price
- Sold out
- Sale price
- $222.79
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Competition Clutch Stage 4 Honda Civic Si K20 (06-11) 6 Puck Ceramic 8037-1620
- Vendor
- Competition Clutch
- Regular price
- Sold out
- Sale price
- $499.95
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D2 Racing RS Coilovers Honda Civic Si (2017-2021) w/ Front Camber Plates
- Vendor
- D2 Racing
- Regular price
- $977.50
- Sale price
- $977.50
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DNA Front Lip Honda Civic SI Coupe/Sedan (2017-2020) TR-Style - Carbon Fiber Look
- Vendor
- DNA Motoring
- Regular price
- $60.99
- Sale price
- $60.99
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Eibach Pro Kit Lowering Springs Honda Civic Si 2.0L FG2 (2006-2011) 4031.140
- Vendor
- Eibach
- Regular price
- $350.00
- Sale price
- $350.00
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Eibach Pro Kit Lowering Springs Honda Civic Si Coupe/Sedan (2017-2021) E10-40-036-02-22
- Vendor
- Eibach
- Regular price
- $350.00
- Sale price
- $350.00
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Eibach Pro Kit Lowering Springs Honda Civic Si EM1 (1999-2000) 4018.140
- Vendor
- Eibach
- Regular price
- $350.00
- Sale price
- $350.00
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Eibach Pro Kit Lowering Springs Honda Civic Si Sedan (2022-2023) E10-40-043-01-22
- Vendor
- Eibach
- Regular price
- $350.00
- Sale price
- $350.00
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Eibach Pro-Alignment Camber Kit [Front] Honda Civic (96-00) Civic Si EM1(99-00) 5.66045K
![332.00 Eibach Pro-Alignment Camber Kit [Front] Honda Civic (96-00) Civic Si EM1(99-00) 5.66045K - Redline360](//shop.redline360.com/cdn/shop/products/5_62010K_eibach_alignment_kit_195x195@2x.jpg?v=1614618201)
- Vendor
- Eibach
- Regular price
- $332.00
- Sale price
- $332.00
![458.00 ACT Heavy Duty Clutch Honda Civic Si (EP3/FG2/FA5) [6 Puck Sprung] (02-11) AR1-HDG6 - Redline360](http://shop.redline360.com/cdn/shop/products/AR1-HDG6_0c9d0f52-b157-400f-a5d5-f9c5872011eb_195x195@2x.jpg?v=1560969111)
![677.00 ACT Heavy Duty Clutch Honda Civic Si 2.4L FB6/FG4 [Street Disc w/ Flywheel] (12-15) AR2-HDSS - Redline360](http://shop.redline360.com/cdn/shop/products/AR2-HDSS_04d8867f-78f9-4f33-887d-757f2e9460f5_195x195@2x.jpg?v=1556315951)
![417.00 ACT Heavy Duty Clutch Honda Civic Si EM1 [6 Puck Sprung HD/Race] (99-00) AI4-HDG6 - Redline360](http://shop.redline360.com/cdn/shop/products/AI4-HDG6_d47f2b01-5a31-4c9b-baa1-bc3e272f76f3_195x195@2x.jpg?v=1560968146)
![450.00 ACT Heavy Duty Clutch Honda Civic Si EP3 & FA5 [Street Disc] (02-11) AR1-HDSS - Redline360](http://shop.redline360.com/cdn/shop/products/AR1-HDSS_04235c40-949d-451c-8caf-f3dd62ccd119_195x195@2x.jpg?v=1556314622)
![723.00 ACT Heavy Duty Clutch Honda Civic Si [6 Puck Sprung w/ Streetlite Flywheel] (12-15) AR2-HDG6 - Redline360](http://shop.redline360.com/cdn/shop/products/AR2-HDG6_70138a73-216a-4191-8253-c2a2c1392561_195x195@2x.jpg?v=1560970394)
![265.00 ACT Lightweight Flywheel Honda Civic Si FB6/FG4 [Streetlite] (12-15) 600780 - Redline360](http://shop.redline360.com/cdn/shop/products/600780_54169930-858d-4770-972e-6f800bcb735b_195x195@2x.jpg?v=1556149084)
![465.00 ACT Xtreme Duty Clutch Honda Civic Si EM1 [Street Disc] (1999-2000) AI4-XTSS - Redline360](http://shop.redline360.com/cdn/shop/products/AI4-XTSS_305c5290-9b32-4e6e-a788-eec8db719b88_195x195@2x.jpg?v=1556927237)
![463.00 ACT Xtreme Duty Clutch Honda Civic Si EM2/FG2 [Street Disc] (2002-2011) AR1-XTSS - Redline360](http://shop.redline360.com/cdn/shop/products/AR1-XTSS_1b46ab22-1eb2-41d1-acbd-d2126b22f78b_195x195@2x.jpg?v=1557109097)
![729.00 ACT Xtreme Duty Clutch Honda Civic Si FB [Street Disc w/ Streetlite Flywheel] (12-15) AR2-XTSS - Redline360](http://shop.redline360.com/cdn/shop/products/AR2-XTSS_f797a7c4-964a-4f42-8276-023cbe467016_195x195@2x.jpg?v=1557110547)
![721.05 APEXi NOIR Exhaust Honda Civic Si EP3 [Black Catback] (02-05) 104BKH27 - Redline360](http://shop.redline360.com/cdn/shop/products/104BKH10_1_336a92ba-8d47-43ff-bf1d-843add855032_195x195@2x.jpg?v=1570649781)
![721.05 APEXi NOIR Exhaust Honda Civic Si Sedan [Black Catback] (07-11) 104BKH32 - Redline360](http://shop.redline360.com/cdn/shop/products/104BKH32_1_195x195@2x.jpg?v=1570650106)
![1299.99 Borla Catback Exhaust Honda Civic Si Coupe 1.5T Turbo [S-Type] (17-20) Silver or Ceramic Black - Redline360](http://shop.redline360.com/cdn/shop/products/140777_xlarge_195x195@2x.jpg?v=1573850292)
![332.00 Eibach Pro-Alignment Camber Kit [Front] Honda Civic (96-00) Civic Si EM1(99-00) 5.66045K - Redline360](http://shop.redline360.com/cdn/shop/products/5_62010K_eibach_alignment_kit_195x195@2x.jpg?v=1614618201)
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