4-1 SR header question
Hello everyone! I'm definately interested in purchasing the 4-1 racing header from SR. It looks a little shorter than the 4-2-1 header. IF so, could anyone please tell me what I would have to do to install the 4-1 header as opposed to the 4-2-1?
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Joined: May 2001
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From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
Both require a full custom exhaust system and having a threadded hole welded in.
You can get the headers to work with the Speedstate/MBRP or KORE cat back, but they still require some welding/extra work. Take the parts to a local exhaust shop and they should be able to hook you up.
You can get the headers to work with the Speedstate/MBRP or KORE cat back, but they still require some welding/extra work. Take the parts to a local exhaust shop and they should be able to hook you up.


