COBB Stage 1 Power Package - Honda Civic Si (FE1) 2022-2024

Emissions
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
D-660-250
Description
The Stage 1 Power Package Includes the Accessport and High Flow Filter for Honda Civic Si (FE1).
CLICK HERE FOR MAP NOTES, DYNO CHARTS AND POWER GAINS
Interactive dyno chart: hover or tap lines for HP and TQ percentages.
Why?
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 upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.
Features
- HON-004 Accessport V3
- High Flow Filter

Product Information
Product Information
Shipping & Returns
Shipping & Returns







COBB Stage 1 Power Package - Honda Civic Si (FE1) 2022-2024
COBB Stage 1 Power Package - Honda Civic Si (FE1) 2022-2024

Emissions
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
D-660-250
Description
The Stage 1 Power Package Includes the Accessport and High Flow Filter for Honda Civic Si (FE1).
CLICK HERE FOR MAP NOTES, DYNO CHARTS AND POWER GAINS
Interactive dyno chart: hover or tap lines for HP and TQ percentages.
Why?
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 upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.
Features
- HON-004 Accessport V3
- High Flow Filter

Original: $745.00
-65%$745.00
$260.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

Emissions
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
D-660-250
Description
The Stage 1 Power Package Includes the Accessport and High Flow Filter for Honda Civic Si (FE1).
CLICK HERE FOR MAP NOTES, DYNO CHARTS AND POWER GAINS
Interactive dyno chart: hover or tap lines for HP and TQ percentages.
Why?
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 upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.
Features
- HON-004 Accessport V3
- High Flow Filter

























