2 1/2 in. cat?
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From: Santa Barbara,CA
2 1/2 in. cat?
Does my car supposed to have a 2 1/2 in. cat or is it supposed to be bigger. My car is in the sig. it only has one cat not two.
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'91 Z28 305, Auto trans, K&N filters, power pulleys, ported plenum, hypertech chip, hooker cat back, kyb shocks, STB, 14.7@ 93 mph.
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'91 Z28 305, Auto trans, K&N filters, power pulleys, ported plenum, hypertech chip, hooker cat back, kyb shocks, STB, 14.7@ 93 mph.
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