Quote:
Originally Posted by xavier847
Oh man, I just joined the forum for this group buy, someone mentioned it in r/4runner, but I'm looking for the Shorty Header for my 05 V8 because I plan on moving to Colorado...
Can you weld the stock cat onto the Long Tubes?
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As
@
K-D-Runner
said, I'd recommend the Magnaflow high flows cats, these will give you an extra 7 HP per cat over the factory cats! You can order them from me and they are super inexpensive. Call or text 717-319-2100
Quote:
Originally Posted by Rannd
Do these require any kind of tune? I don't care about performance increase, I care about longevity and prefer a quiet exhaust if possible with no drone.
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Nope, that's the best part. No tune is required or needed (but we are working on a tune that will give another 15-20 hp! stay tuned). And these headers will actually give your exhaust a more smoother/quieter sound after installed, plus the 3-4 more mpg highway (on stock tires). My other customers with 3" lift and 285's, about 2-3 more mpg highway.
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jason@burtmanindustries.com
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