1990-92 Chevy ZR1 Corvette headers. 2″ Primaries. All tubes are CNC mandrel bent for optimal flow. 3″ Slip-fit Collectors, High-flow cats, Port Matched to factory cylinder heads with oval ports. Factory connect points. Mill finish.
1992-96 Corvette LT1/LT4 1 5/8″ Primaries with 3″ lead pipes- no cats- off road use only. Long tube design makes great mid range and top end power, CNC laser cut 3/8″ stainless flanges, CNC mandrel bent 304 SS primary tubes.
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