01-07-2022, 11:53 AM | #1 |
Drives: 2015 Camaro SS/RS 1LE Join Date: Jun 2016
Location: southwestern, PA
Posts: 276
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Hi-Flow cats
What manufacturer of hi-flow cats just bolt up to the OEM NPP exhaust ? (without any cutting or welding)
I can't make up my mind on hi-flow cats & keeping the NPP exhaust, or going with a Corsa full exhaust. Decisions x2. |
01-07-2022, 01:26 PM | #2 |
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Use headers and hiflows, works great with the NPP.
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'14 1LE, Recaro, Cammed, Headers, Hi Flows, CAI, Tuned, 486 RWHP
https://www.youtube.com/watch?v=H57UfKCO0EY&feature=youtu.be |
01-07-2022, 02:06 PM | #3 |
Tri-County Camaro SWFL
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NPP with headers is basically the perfect exhaust. Its loud and sounds great with virtually no drone.
If you want something that bolts to stock headers and npp catback then your looking at American Racing Headers, Solo or JBA.
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01-07-2022, 04:29 PM | #4 |
Drives: 2015 Camaro SS/RS 1LE Join Date: Jun 2016
Location: southwestern, PA
Posts: 276
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Thank You for the replies. I'll do some research.
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01-07-2022, 06:33 PM | #5 | |
Started#gottalovethatblue
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Quote:
Honestly, long tube headers with high flow cats and NPP exhaust will work great for you. It's legal in PA (I never had any issues passing inspection when I lived there) and you'll love the new sound and power. Don't forget a quality tune too. The biggest pinch point in the factory exhaust are the factory cats. Don't waste a great catback chasing a better sound.
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01-07-2022, 07:25 PM | #6 |
Drives: 13 CAMARO 2SS LS3-04 SILVERADO LS3 Join Date: Dec 2021
Location: SOUTHERN MARYLAND
Posts: 802
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I Agree, I have slp long tubes with high flow cats going through my npp exhaust....sound is awesome and I have the fuse pulled as well. Every head turns when I’m around! Everything fit perfectly
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