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2017-20 Civic Si

All upgrades that are compatible with the 2017 - 2020 Honda Civic Coupe & Sedan! Note: Sort Products by Vendor and/or Type for easier reference.

27WON Big Brake Kit - All 2016-21 Civic (excl. Type R)
27WON Big Brake Kit - All 2016-21 Civic (excl. Type R)
Vendor
27WON
Regular price
Sold out
Sale price
$1,592.71
27WON Cold Air Intake - All 2016-21 1.5T Civic (incl. Si)
27WON Cold Air Intake - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
$392.71
Sale price
$392.71
27WON Front Mount Intercooler Kit - All 2016-21 Civic 1.5T (incl. Si)
27WON Front Mount Intercooler Kit - All 2016-21 Civic 1.5T (incl. Si)
Vendor
27WON
Regular price
$872.71
Sale price
$872.71
27WON Front-Pipe - All 2016-21 1.5T Civic (incl. Si)
27WON Front-Pipe - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
Sold out
Sale price
$352.71
27WON Front-Pipe Back Exhaust - 2017-20 Civic Si
27WON Front-Pipe Back Exhaust - 2017-20 Civic Si
Vendor
27WON
Regular price
Sold out
Sale price
$1,192.71
27WON Honda 4 BAR MAP Sensor - 2016-21 All Turbo Civic
27WON Honda 4 BAR MAP Sensor - 2016-21 All Turbo Civic
Vendor
27WON
Regular price
$172.71
Sale price
$172.71
27WON Leather Shift Knob - All 2016-22 6MT Civic
27WON Leather Shift Knob - All 2016-22 6MT Civic
Vendor
27WON
Regular price
$92.71
Sale price
$92.71
27WON Master Cylinder Brace - All 2016-21 Civic (excl. 2.0L NA)
27WON Master Cylinder Brace - All 2016-21 Civic (excl. 2.0L NA)
Vendor
27WON
Regular price
$82.71
Sale price
$82.71
27WON Performance Downpipe - All 2016-21 1.5T Civic (incl. Si)
27WON Performance Downpipe - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
$642.71
Sale price
$642.71
27WON Rear Motor Mount (RMM) - All 2016-21 Civic
27WON Rear Motor Mount (RMM) - All 2016-21 Civic
Vendor
27WON
Regular price
$152.71
Sale price
$152.71
27WON REDEFINE Banner - All 2016-21 Civic
27WON REDEFINE Banner - All 2016-21 Civic
Vendor
27WON
Regular price
$19.99
Sale price
$19.99
27WON Strut Bar - All 2016-21 Civic
27WON Strut Bar - All 2016-21 Civic
Vendor
27WON
Regular price
$272.71
Sale price
$272.71
27WON Strut Bar - All 2022+ Civic Sedan
27WON Strut Bar - All 2022+ Civic Sedan
Vendor
27WON
Regular price
$272.71
Sale price
$272.71
27WON Turbo Inlet Pipe - All 2016-21 1.5T Civic (incl. Si)
27WON Turbo Inlet Pipe - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
$372.71
Sale price
$372.71
27WON W1 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
27WON W1 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
$1,392.71
Sale price
$1,392.71
27WON W2 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
27WON W2 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
Vendor
27WON
Regular price
$1,792.71
Sale price
$1,792.71
ACT HD Race (6-Puck Sprung) Clutch Kit - All 2016-21 Civic 1.5T 6MT (incl. Si)
ACT HD Race (6-Puck Sprung) Clutch Kit - All 2016-21 Civic 1.5T 6MT (incl. Si)
Vendor
ACT
Regular price
$1,035.00
Sale price
$1,035.00
ACT HD Street (Full Face Sprung) Clutch Kit - All 2016-21 Civic 1.5T 6MT (incl. Si)
ACT HD Street (Full Face Sprung) Clutch Kit - All 2016-21 Civic 1.5T 6MT (incl. Si)
Vendor
ACT
Regular price
$1,016.00
Sale price
$1,016.00
Acuity Adjustable Short Shifter - All 2016-21 6MT Civic
Acuity Adjustable Short Shifter - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$532.00
Sale price
$479.00
Acuity Billet Aluminum Shift Collar - All 2016-22 6MT Civic
Acuity Billet Aluminum Shift Collar - All 2016-22 6MT Civic
Vendor
Acuity Instruments
Regular price
$42.00
Sale price
$38.00
Acuity ESCO-T6 Shift Knob M10x1.5 - All 2016-22 6MT Civic
Acuity ESCO-T6 Shift Knob M10x1.5 - All 2016-22 6MT Civic
Vendor
Acuity Instruments
Regular price
$84.00
Sale price
$75.00
Acuity POCO Low Profile Shift Knob - All 2016-22 6MT Civic
Acuity POCO Low Profile Shift Knob - All 2016-22 6MT Civic
Vendor
Acuity Instruments
Regular price
$99.00
Sale price
$89.00
Acuity POCO-Insulated Low Profile Shift Knob - All 2016-22 6MT Civic
Acuity POCO-Insulated Low Profile Shift Knob - All 2016-22 6MT Civic
Vendor
Acuity Instruments
Regular price
$122.00
Sale price
$109.00
Acuity Podium Oil Cap - All 2016-22 Civic
Acuity Podium Oil Cap - All 2016-22 Civic
Vendor
Acuity Instruments
Regular price
$76.00
Sale price
$68.00
Acuity Shifter Base Bushings - All 2016-21 6MT Civic
Acuity Shifter Base Bushings - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$32.00
Sale price
$29.00
Acuity Shifter Cable Bushings - All 2016-22 6MT Civic
Acuity Shifter Cable Bushings - All 2016-22 6MT Civic
Vendor
Acuity Instruments
Regular price
$74.00
Sale price
$70.00
Acuity Shifter Centering Spring - All 2016-21 6MT Civic
Acuity Shifter Centering Spring - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$27.00
Sale price
$24.00
Acuity Shifter Rocker Upgrade - All 2016-21 6MT Civic
Acuity Shifter Rocker Upgrade - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$119.00
Sale price
$108.00
Acuity Short Throw Adapter - All 2016-21 6MT Civic (excl. Type R)
Acuity Short Throw Adapter - All 2016-21 6MT Civic (excl. Type R)
Vendor
Acuity Instruments
Regular price
$82.00
Sale price
$72.00
Acuity Stage 1 Shift Kit - All 2016-21 6MT Civic
Acuity Stage 1 Shift Kit - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$133.00
Sale price
$123.00
Acuity Stage 2 Shift Kit - All 2016-21 6MT Civic (excl. Type R)
Acuity Stage 2 Shift Kit - All 2016-21 6MT Civic (excl. Type R)
Vendor
Acuity Instruments
Regular price
$334.00
Sale price
$303.00
Acuity Throttle Pedal Spacer - All 2016-21 6MT Civic
Acuity Throttle Pedal Spacer - All 2016-21 6MT Civic
Vendor
Acuity Instruments
Regular price
$107.00
Sale price
$97.00
AWE Tuning Exhaust - 2017-20 Civic Si
AWE Tuning Exhaust - 2017-20 Civic Si
Vendor
AWE Tuning
Regular price
$1,046.35
Sale price
$994.03
Classic Wood Shift Knob - All 2016-22 6MT Civic
Classic Wood Shift Knob - All 2016-22 6MT Civic
Vendor
Unity Performance
Regular price
$100.00
Sale price
$100.00
Competition Clutch Stage 2 Kit (17lbs Flywheel) - All 2016-21 Civic 1.5T 6MT (incl. Si)
Competition Clutch Stage 2 Kit (17lbs Flywheel) - All 2016-21 Civic 1.5T 6MT (incl. Si)
Vendor
Competition Clutch
Regular price
$1,125.00
Sale price
$1,125.00
Competition Clutch Stage 2 Kit (22lbs Flywheel) - All 2016-21 Civic 1.5T 6MT (incl. Si)
Competition Clutch Stage 2 Kit (22lbs Flywheel) - All 2016-21 Civic 1.5T 6MT (incl. Si)
Vendor
Competition Clutch
Regular price
$1,050.00
Sale price
$1,050.00
EBC Front Blank Rotors - 2017-20 Civic Si
EBC Front Blank Rotors - 2017-20 Civic Si
Vendor
EBC
Regular price
$187.78
Sale price
$187.78
EBC Front Slotted Rotors - 2017-20 Civic Si
EBC Front Slotted Rotors - 2017-20 Civic Si
Vendor
EBC
Regular price
$285.72
Sale price
$285.72
EBC Redstuff Front Brake Pads - 2016-21 Civic Si
EBC Redstuff Front Brake Pads - 2016-21 Civic Si
Vendor
EBC
Regular price
$147.42
Sale price
$140.05
EBC Redstuff Rear Brake Pads - All 2016-21 Civic
EBC Redstuff Rear Brake Pads - All 2016-21 Civic
Vendor
EBC
Regular price
$119.54
Sale price
$113.56