Sponsored

FL5 Intercooler Reference Thread

r513ctr

Member
Joined
Mar 16, 2025
Threads
3
Messages
25
Reaction score
46
Location
Sydney, Australia
Vehicle(s)
Honda Civic FL5 Type R

LogicalCC

Senior Member
First Name
Chris
Joined
Jul 6, 2025
Threads
7
Messages
53
Reaction score
27
Location
USA
Vehicle(s)
2025 Civic Type R

mattrose4

Senior Member
First Name
Matt
Joined
Oct 21, 2025
Threads
5
Messages
83
Reaction score
36
Location
chicago
Vehicle(s)
2023 civic type R, 2013 sti
QUESTION: My buddy gave me a PRL intercooler and upgraded pipe kit, but didn't have the black metal charge pipe that the vacuum line goes too. If I run the upgraded piping kit with the oem pipe will that cause a major restriction or would the difference be negligible? Picture attached to show the pipe I'm referring to. PRL wont sell me just the pipe sadly..
11th Gen Honda Civic FL5 Intercooler Reference Thread 2023-honda-civic-type-r-fl5-intercooler-charge-pipe-upgrade-kit-989570_600x
 

Chilly613

Senior Member
Joined
Nov 5, 2022
Threads
13
Messages
1,022
Reaction score
1,205
Location
Southern California
Vehicle(s)
2025 FL5 Civic Type R
Build Thread
Link
QUESTION: My buddy gave me a PRL intercooler and upgraded pipe kit, but didn't have the black metal charge pipe that the vacuum line goes too. If I run the upgraded piping kit with the oem pipe will that cause a major restriction or would the difference be negligible? Picture attached to show the pipe I'm referring to. PRL wont sell me just the pipe sadly..
2023-honda-civic-type-r-fl5-intercooler-charge-pipe-upgrade-kit-989570_600x.webp

Someone else can chime in if I'm wrong, but I'm not sure you'd be able to run the PRL charge pipe kit then since the PRL piping and couplers are bigger than OEM. At least you can still use the intercooler with the OEM piping.
 
Last edited:


joshinthecity

Senior Member
First Name
Josh
Joined
Aug 3, 2025
Threads
9
Messages
144
Reaction score
105
Location
Sydney Australia
Vehicle(s)
2025 CTR. Championship White.
Wow..this one looks interesting. Wondering if anyone on here has tried it yet.
Unlikely, as I don't think anyone has one on an FL5 here in the country of origin yet.
I'm waiting to see the finished item, inc the additional piping.
I've seen the prototype and it's impressive.

It's #1 on my list.

As r513ctr said above, their reputation here in Oz is outstanding.
 

SBX Performance

Elite Sponsor
First Name
Tom
Joined
Mar 29, 2025
Threads
29
Messages
275
Reaction score
399
Location
Poughkeepsie
Website
www.sbxperformance.com
Vehicle(s)
2024 Honda Civic Type R
MDR T&F It just arrived to my door!

Yeah, it’s slightly heavier than most all tube-and-fins… but you’re getting serious airflow capacity with minimal restriction, and the cooling performance is right on par with their bar & plate core which is kind of wild.

• Dense fin design = better heat transfer
• Strong flow characteristics = less pressure drop penalty

I’ll gladly take a small weight trade-off for consistent IAT control and high flow. More updates to come!

11th Gen Honda Civic FL5 Intercooler Reference Thread 682756094_122164868996670452_3777240814551702234_n


11th Gen Honda Civic FL5 Intercooler Reference Thread 682820143_122164869044670452_449538704264747664_n


11th Gen Honda Civic FL5 Intercooler Reference Thread 682716045_122164869272670452_1564351065470304178_n
 

Sporky McGeuschky

Senior Member
First Name
Sporky
Joined
Feb 21, 2025
Threads
7
Messages
548
Reaction score
508
Location
Central Texas
Vehicle(s)
'25 Civic Type R, Dory Blue and Satin White
Build Thread
Link
MDR T&F It just arrived to my door!

Yeah, it’s slightly heavier than most all tube-and-fins… but you’re getting serious airflow capacity with minimal restriction, and the cooling performance is right on par with their bar & plate core which is kind of wild.

• Dense fin design = better heat transfer
• Strong flow characteristics = less pressure drop penalty

I’ll gladly take a small weight trade-off for consistent IAT control and high flow. More updates to come!

682756094_122164868996670452_3777240814551702234_n.webp


682820143_122164869044670452_449538704264747664_n.webp


682716045_122164869272670452_1564351065470304178_n.webp
I wonder if MDR will make one of these intercoolers without the "MDR" logo and instead just put the Racing Snail logo...?
 

SBX Performance

Elite Sponsor
First Name
Tom
Joined
Mar 29, 2025
Threads
29
Messages
275
Reaction score
399
Location
Poughkeepsie
Website
www.sbxperformance.com
Vehicle(s)
2024 Honda Civic Type R
I wonder if MDR will make one of these intercoolers without the "MDR" logo and instead just put the Racing Snail logo...?

I got them to offer black coated ones to my customers I’m sure I can request that lol no problem and that would be kinda cool
 

joshinthecity

Senior Member
First Name
Josh
Joined
Aug 3, 2025
Threads
9
Messages
144
Reaction score
105
Location
Sydney Australia
Vehicle(s)
2025 CTR. Championship White.
I wonder if MDR will make one of these intercoolers without the "MDR" logo and instead just put the Racing Snail logo...?
Maybe they've discovered that the bigger and more noticable a logo is on an aftermarket cooler, the better they sell..
Just a thought?
 


SBX Performance

Elite Sponsor
First Name
Tom
Joined
Mar 29, 2025
Threads
29
Messages
275
Reaction score
399
Location
Poughkeepsie
Website
www.sbxperformance.com
Vehicle(s)
2024 Honda Civic Type R
Maybe they've discovered that the bigger and more noticable a logo is on an aftermarket cooler, the better they sell..
Just a thought?
It’s optional comes with a stencil you don’t have to use it lol
 

SBX Performance

Elite Sponsor
First Name
Tom
Joined
Mar 29, 2025
Threads
29
Messages
275
Reaction score
399
Location
Poughkeepsie
Website
www.sbxperformance.com
Vehicle(s)
2024 Honda Civic Type R
I wonder if MDR will make one of these intercoolers without the "MDR" logo and instead just put the Racing Snail logo...?
If you weren’t being sarcastic but even if you were great idea haha They said yes lol they have the file for it already ready to go
 

SBX Performance

Elite Sponsor
First Name
Tom
Joined
Mar 29, 2025
Threads
29
Messages
275
Reaction score
399
Location
Poughkeepsie
Website
www.sbxperformance.com
Vehicle(s)
2024 Honda Civic Type R
I wonder if MDR will make one of these intercoolers without the "MDR" logo and instead just put the Racing Snail logo...?
If you weren’t being sarcastic but even if you were great idea haha They said yes lol they have the file for it already ready to go
 

Sporky McGeuschky

Senior Member
First Name
Sporky
Joined
Feb 21, 2025
Threads
7
Messages
548
Reaction score
508
Location
Central Texas
Vehicle(s)
'25 Civic Type R, Dory Blue and Satin White
Build Thread
Link
If you weren’t being sarcastic but even if you were great idea haha They said yes lol they have the file for it already ready to go
Sweet!
No I wasn't being sarcastic. I was being optimistic.
I like seeing pro customer moves like this from companies these days.
 
 







Top