PRL Intercooler Charge Pipe Upgrade Kit Honda Civic Type R 2017-2021 Wheel Bolt Pattern_5x108 These are 40 amp relays

These are 40 amp relays and they are completely sealed against the elements by using ribbed silicone along with upper and lower seals

(3) M6 Fender washers

For those of you looking for the ultimate upgrade for your rear brakes

Tenth and previous gen Honda Civic owners have this in common

We recommend the use of Injector Dynamics brand injectors

PRL Intercooler Charge Pipe Upgrade Kit Honda Civic Type R 2017-2021 Wheel Bolt Pattern_5x108 These are 40 amp relaysPart #: PRL HCR CP Our upgraded charge pipe kit utilizes smooth flowing, 26% larger inner diameter cold side for increased airflow and factory diameter hot side outlet to aid in turbocharger spool. 4 ply silicone couplers are used throughout our design for a couple of reasons: Heat soak reduction: Silicone hose offers extremely low thermal heat transfer properties, especially in comparison to steel or aluminum. Strength and rigidity: The rubber hoses