• Welcome to CivicXI.com everyone!

    If you're joining us from CivicX.com, then you may already have an account here!

    As long as you were registered on CivicX.com as of May 24, 2020 or earlier, then you can simply login here with the same username and password!

‘22 Si with just a front pipe?

Rikdrt1

Senior Member
Joined
Jun 9, 2017
Threads
6
Messages
106
Reaction score
8
Location
sandiegoo
Vehicle(s)
Toyota Tacoma, Honda Civic Si
Anyone do this yet ? Just their front pipe. I did that on my 10th and was like that till Greddy exhaust and on the older model it opened it up and soundded better. Wondering if anyone here just did the larger 3” front pipe and evaluated. Thx
Sponsored

 

Giovandre

Senior Member
First Name
GiO
Joined
Mar 3, 2022
Threads
15
Messages
50
Reaction score
72
Location
North Dakota, USA from Puerto Rico (USAF)
Website
youtube.com
Vehicle(s)
2022 Civic Si, 2023 Nissan Pathfinder Platinum
I want to, but it sold out everywhere, and also, just PRL has it so far. I love PRL, but I want to see less expensive options.
 
OP
OP
Rikdrt1

Rikdrt1

Senior Member
Joined
Jun 9, 2017
Threads
6
Messages
106
Reaction score
8
Location
sandiegoo
Vehicle(s)
Toyota Tacoma, Honda Civic Si
I want to, but it sold out everywhere, and also, just PRL has it so far. I love PRL, but I want to see less expensive options.
had Greddy on my 10th….. but may order that PRL…. Idk.
 
OP
OP
Rikdrt1

Rikdrt1

Senior Member
Joined
Jun 9, 2017
Threads
6
Messages
106
Reaction score
8
Location
sandiegoo
Vehicle(s)
Toyota Tacoma, Honda Civic Si
Does anyone know the pipe diameter from OEM of the downpipe, front pipe, and the catback or entire pipe behind the front pipe…?
 

bbeem

Senior Member
First Name
Ben
Joined
Nov 10, 2018
Threads
0
Messages
204
Reaction score
19
Location
Iowa
Vehicle(s)
19 si sedan, FZ1, CR450R, Shadow 750
The factory exhaust is 50mm which is basically 2 inch. It also squishes to an oval in the mid aera so is technically a little less.

Doing only the front pipe will do absolutely nothing because the downpipe and axle back will still have the same restriction. You'd want to do the downpipe first most definitely.

GReddy never made a downpipe for any civicX and made the front pipe only for FK8. For all other models it is midpipe back.
 
Last edited:


Vincent@27WON

REDEFINE the Aftermarket
First Name
Vincent
Joined
Nov 24, 2017
Threads
86
Messages
1,499
Reaction score
1,132
Location
Las Vegas, NV
Website
www.27won.com
Vehicle(s)
17 HBS, 18 SI, 18 CTR, 14 Ridgeline
We ran it with the DP and FP only until our full exhaust comes out and it sounds really good.

DM me on IG and I can get you a video.
 

Vincent@27WON

REDEFINE the Aftermarket
First Name
Vincent
Joined
Nov 24, 2017
Threads
86
Messages
1,499
Reaction score
1,132
Location
Las Vegas, NV
Website
www.27won.com
Vehicle(s)
17 HBS, 18 SI, 18 CTR, 14 Ridgeline
someone sent me a DM and asked for the video and now I can't find it. Can you ping me again lol?

Or message track_attack_vincent on IG
Sponsored

 
 




Top