05-30-2020, 01:53 PM | #1 |
Drives: 2018 1SS 1LE M6 Join Date: Jul 2013
Location: San Diego, CA
Posts: 303
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Quick dumb question about catless headers😅
So I just bought the arh intermediate system catless, do I need an off-road connection pipe or something to go where the cat goes? When I took everything out of the box and kinda laid it out it didn't seem like the system fit well together. Or I'm just stressin for no reason 😅
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05-30-2020, 02:55 PM | #2 |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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My Kooks catless system came with connecting pipes to the factory exhaust. the factory 2nd cats need to be cut off. I assume the ARH etc are the same. The Kooks cats are the same size as the connecting pipes so it is an easy swap to put cats in or take them out.
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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05-30-2020, 03:10 PM | #3 |
Drives: '16 Garnet Red 1SS Join Date: Mar 2014
Location: College Station, TX
Posts: 3,450
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Intermediate system hooks up to the stock x-pipe.
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'16 Camaro 1SS
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05-31-2020, 02:17 PM | #4 |
Drives: 2018 1SS 1LE M6 Join Date: Jul 2013
Location: San Diego, CA
Posts: 303
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Ok awesome thanks, I'm gonna check when I get home tomorrow, but just wanted to make sure because hopefully Wednesday I'll get them and my borla atak catback system installed
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05-31-2020, 02:23 PM | #5 | |
CamaroFans.com
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Intermediate replaces the X-pipe.
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06-01-2020, 05:41 AM | #6 |
Drives: BMW M5 e90 Join Date: May 2020
Location: Florida
Posts: 6
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+1, comes with connecting pipes.
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