COBB Stage 1 Power Package for 2017-2020 Civic SI FC1 (HON0020010) Auto Meter Available bare titanium or burned

Available bare titanium or burned blue purple and gold

Kelford Cams for Honda B16A/B18C VTEC

Reducing deadtime improves wideband feedback control

which reduces friction and internal wear

This kit is rated for 300–450 whp with maximum limits of approximately 500 whp

COBB Stage 1 Power Package for 2017-2020 Civic SI FC1 (HON0020010) Auto Meter Available bare titanium or burnedThe COBB Stage 1 Power Pack for 2017 2020 Civic SI FC1 includes the V3 Accessport and high flow air filter. Vehicle Fitment: 2017 2020 Honda Civic SI FC1 USDM Manual Transmission More from COBB Tuning: The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Honda. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged