May Giveaway - 10x $50 Unity Performance Gift Cards! Every order from May 1st - 31st gets 1x Entry. Ten winners drawn on Instagram Live, June 1st!

Engine & Cooling

All Engine & Cooling upgrades for your 10th and 11th Generation Honda Civic! Note: Sort Products by Vendor and/or Type for easier reference.

27WON Cold Air Intake - All 2016-21 1.5T Civic (incl. Si)
27WON
$392.71
$392.71
27WON Front Mount Intercooler - 2017-21 Civic Type R
27WON
$692.71
$692.71
27WON Front Mount Intercooler Kit - All 2016-21 Civic 1.5T (incl. Si)
27WON
Sold out
$872.71
27WON Honda 4 BAR MAP Sensor - 2016-21 All Turbo Civic
27WON
$172.71
$172.71
27WON Race MAF Upgrade ONLY - All 2016-21 1.5T Civic (incl. Si)
27WON
$192.71
$192.71
27WON Rear Motor Mount (RMM) - All 2016-21 Civic
27WON
$152.71
$152.71
27WON Turbo Inlet Pipe - All 2016-21 1.5T Civic (incl. Si)
27WON
$372.71
$372.71
27WON W1 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
27WON
Sold out
$1,392.71
27WON W2 Turbocharger - All 2016-21 1.5T Civic (incl. Si)
27WON
$1,692.71
$1,692.71
Acuity Podium Oil Cap - All 2016-22+ Civic
Acuity Instruments
$76.00
$68.00
Acuity Reverse-Flow Silicone Radiator Hose - 2017-21 Civic Type R
Acuity Instruments
$149.00
$149.00
aFe Takeda Cold Air Intake - 2016-22+ Civic 2.0L
AFE
$385.00
$355.95
aFe Takeda Cold Air Intake - 2017-21 Civic Type R
AFE
$413.70
$413.70
Eventuri Black Carbon Inlet Pipe - 2017-21 Civic Type R
Eventuri
$765.00
$765.00
Eventuri Black Carbon Intake - 2017-21 Civic Type R
Eventuri
$1,495.00
$1,495.00
HKS Oil Cooler - 2017-19 Civic Type R
HKS
$950.00
$855.00
Koyorad Aluminum Radiator - 2017-21 Civic Type R
Koyorad
$456.00
$342.00
Koyorad Aluminum Radiator - All 2016-21 1.5T Civic (incl. Si)
Koyorad
$399.99
$349.99
MAPerformance L15B7 Headstud Kit - 2016-21 Civic 1.5T (incl. Si)
MAPerformance
$349.99
$349.99
MAPerformance Oil Cooler Kit - 2016-21 Civic 1.5T (incl. Si)
MAPerformance
$749.99
$749.99
Mishimoto Coolant Expansion tank - 2017-21 Civic Type R
Mishimoto
$376.41
$282.95
Mishimoto Intercooler Core Only - All 2016-21 Civic 1.5T (incl. Si)
Mishimoto
$810.73
$649.95
Mishimoto Intercooler Kit With Charge Pipes - All 2016-21 Civic 1.5T (incl. Si)
Mishimoto
$1,331.91
$1,059.95
Mishimoto Intercooler Piping Kit ONLY - All 2016-21 Civic 1.5T (incl. Si)
Mishimoto
$550.14
$441.95
Mishimoto Intercooler With Charge Pipes - 2017-21 Civic Type R
Mishimoto
$1,462.20
$1,171.95
Mishimoto Oil Catch Can - 2017-19 Civic Type R
Mishimoto
$301.13
$226.95
Mishimoto Oil Catch Can Kit - All 2016-21 Civic 1.5T (incl. Si)
Mishimoto
$282.12
$197.95
Mishimoto Performance Air intake - All 2016-21 1.5T Civic (excl. Si)
Mishimoto
$355.28
$317.95
Mishimoto Performance Air intake - All 2017-20 Civic Si
Mishimoto
$370.62
$334.95
Mishimoto Race Air Intake - 2017-21 Civic Type R
Mishimoto
$647.72
$549.95
Motul 2L 300V 0W20 Racing Oil - All 2016-22+ Civic
Motul
$40.26
$36.23
Radium Engineering Oil Catch Can - 2017-21 Civic Type R
Radium Engineering
$189.95
$189.95
Turbo XS Oil Cap - Civic Si
TurboXS
$45.00
$40.00