Part Number: PRL-INT-10G-CAI-D

Fitment: 17-21 Honda Civic SI

Video: https://www.youtube.com/watch?v=9jvDEnRSI84

Details:

ALL KITS WILL COME STANDARD WITH BLACK SILICONE

Kit Includes:

• (1) Billet Aluminum MAF Housing (Anodized Black)

• (1) PRL Motorsports High Flow Air Filter

• (1) 4-Ply Upper Silicone Intake Hose (Race or Street)

• (1) 6-Ply Lower Silicone Intake Hose

• (1) High Density Polyethylene Lower Intake Tube

• (4) 304 Stainless Steel Worm Clamps

• (2) Stainless Steel Mounting Brackets

• Stainless Steel Hardware

Why use a PRL Motorsports air filter?

Our oiled filters are constructed from high quality, double layer cotton to increase the filtration surface by 10% - 15%. This causes air to move freely while maintaining superior filtration, trapping particles as small as 5 microns! The cotton filter is encased by coated steel mesh to ensure your PRL Motorsports air filter withstands the toughest of conditions!

Each filter is hand-molded using a flexible rubber base to ensure an airtight seal and absorb vibration. These filters do not use pressure-molding like other manufacturers, which can cause the rubber to seep into the filter element blocking airflow by up to 25%! Our air filters utilize a precision four-step process to virtually eliminate rubber seepage and maximize airflow!

"This intake is both configurable for street and race applications and comes with 2 maf housings to do so. The street housing should require no changes to afm calibration, however the race will need further adjustments to work properly. Current state of the vehicle was stock aside from the addition of a Hondata Flash Pro, GM Flex Fuel Sensor, and a reflashed ecu running our OTS +6psi Ethanol basemap.

Power figures are as follows. Please see attached dyno plots which show stock vs street and stock vs race:

~262hp, ~285tq - Stock Intake System /// blue dyno plot

~278hp, ~290tq - PRL Intake (Street MAF) /// green dyno plot

~281hp, ~295tq - PRL Intake (Race MAF) /// magenta dyno plot

Vitals for all runs are as follows (averages of 3 points of data except MAP)

• IAT#1 - 92degF,

• IAT#2 - 80degF,

• ECT - 197degF,

• K.Control - 55%,

• Ethanol Content - 82%

• MAP - ~233kpa post spool, ~255kpa peak boost, ~244kpa @ redline"

- Hondata