AGP Upper Hard Pipe (UHP) & Blow Off Valve Package , 08-09 Caliber SRT-4

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Model Number: 223115-

If you want to install a aftermarket blow off valve on your Caliber SRT-4, you'll need a uppipe for the blow off valve to mount onto, and a block off plate to seal off the old factory diverter valve flange.

With this package we are offering the Greddy FV, the HKS SSQV in silver, or the HKS SSQV in black. Your choice.

Choose whichever blow off valve you want in the pull down menu, and then we'll automatically include an uppipe with a matching flange for your choice of blow off valve as well as your choice of blow off valve, and block off plate. This kit will replace your factory diverter that's most likely worn out and leaking boost with a precision built, blow off valve that can handle higher boost pressures, and make a cool whoosh noise!

This kit is now coming with AGP's newest block off plate which has built in rubber O rings.

Option

$414.98

AGP Upper Hard Pipe (UHP) & Blow Off Valve Package , 08-09 Caliber SRT-4, Blow Off Valves & Adapters: Store Name

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  This is not to answer questions about your orders, or problems you are having with a part you ordered. If you have questions about a part you have already ordered, please contact us by email at info@modernperformance.com or call us 713-270-8520 for faster service.
Jon

What is the diameter of the piping?

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  2.5 inch outside diameter.
Roberto sanchez

Does this package include a hks adapter?

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  Whichever blow off valve option you choose in the pull down menu on this page when purchasing, you will receive the pipe from us with that style of flange welded onto it.
Luis Sanchez

Does this come with the actual Blow of valve as well or do you have to purchase it separately?

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  Yes, this is a hard pipe and blow off valve package, as stated in the title. It also shows a blow off valve, and across our entire website we show you exactly what you get in our photos. This package includes hard pipe with blow off valve flange and whichever blow off valve you choose.
Nate Heiderscheid

Do you have one available with the turbo xs bov

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  AGP has discontinued the TurboXS option and as of early 2020, only the HKS and Greddy flanged options are available.
Tyler

Which one sounds more desirable? Less "tuner-like".. is there a quieter one of the two or less obnoxious one of the two? (Greddy vs hks)

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  Both the Greddy and the HKS sound great, we personally prefer the HKS but you cannot go wrong with either. Neither sounds bad in our opinion. The Greddy is easier to install since it has a two bolt flange, and the HKS is harder to install since it uses a C clip, but other than that, both are quality pieces.
Juan Colon

Do you just install the block off plate as is, or should you add some kind of gasket or sealant when installing the block off plate?

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  As of early 2021, we offer two styles of block off plates. We offer the AGP solid aluminum plate, which should be installed with high temperature RTV sealant. We also have the MPx block off plate with integrated rubber o rings that will not require any additional sealant.