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Best Test Pipe option for swapping back to stock
Looking at going the test pipe route but would definitely need to be able to swap the primary cats back in each year for inspections. Looking for a solution that would allow me to simply bolt the cats back in. Read many threads on this and while the question of reverting back to stock was brought up there didn't appear to be a definitive answer as to which brand of pipes allowed for the easiest swap. It seems many of the TPs require cutting too close to the primary cats to provide enough pipe to clamp them back on.
Is there a TP brand out there that, by design, allows the stock primaries to be bolted back in after they are cut out? Thx
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