Borla cat back from Mopar
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Borla cat back from Mopar
Has anyone installed the Mopar cat back system made by Borla ? Modern Performance lists it as increasing HP by 10 and torque by 11. I have a 2005 SRT-4 with Stage 1 computer, KN FIPK and a Mopar stage 2 wastegate. Would the cat back be a good next step. i'm not looking for anything radical. I just like pissing the Mustang people off.
R.I.P. Dusty (Retired Moderator
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From: Alamosa, Colorado (200 yards from the Rio Grande)
RE: Borla cat back from Mopar
It's a good next step and a good system, louder than stock but not "cop attracting" loud. The only complaint I and some others have had is the tips can be a bitch to get aligned and keep aligned. I had mine adjusted twice and they seem to be holding now........
Dusty
Dusty
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RE: Borla cat back from Mopar
A 3" DP with the catback will make a very nice total improvement. The catback alone is good, but the 3" DP really wakes up the car, sound and power.
Maxxfabs Modified Borla exhaust is great... It's the borla catback, with the 2 1/4" slip fit section of the exhaust cut off, and comes with a 3" DP to connect to it. This makes the exhaust go 3" to 2.5" out the back.
Maxxfabs Modified Borla exhaust is great... It's the borla catback, with the 2 1/4" slip fit section of the exhaust cut off, and comes with a 3" DP to connect to it. This makes the exhaust go 3" to 2.5" out the back.