2011 Silvy 1500 6.2 LS7 Exhaust Manifolds and Factory High Flow Cats
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2011 Silvy 1500 6.2 LS7 Exhaust Manifolds and Factory High Flow Cats
Corvette owners with 6.2L engines have been installing the C6 ZO6 LS7 exhaust on their cars with gains of 15-18 rwhp no other changes. Needing to keep truck emissions legal and on budget so looking into LS7 exhaust manifolds with 3" piping and factory high flow cats. LS7 manifolds on LS3's have shown to gain more than aftermarket shorties even with factory high flow cats and cost less if purchased used. I can fab the "Y" with mandrel pieces and connect to factory catback. I know LT's are the best power option but once again needing to stay emissions legal and on budget.
Are there members here that may have tried this or know someone that has?? Your feedback would be much appreciated.
Are there members here that may have tried this or know someone that has?? Your feedback would be much appreciated.
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