Cars making loud noises are never a good sign and are a particular hassle when the cause of the noise is a missing catalytic converter. Catalytic converters are regularly targeted car parts, sometimes ...
SOUTHFIELD, Mich., Dec. 11, 2025 (GLOBE NEWSWIRE) -- DRiV, a global leader in the automotive aftermarket, announced the addition of 118 CARB-compliant Walker ® CalCat ® catalytic converters, extending ...
Cars making loud noises are never a good sign and are a particular hassle when the cause of the noise is a missing catalytic converter. Catalytic converters are regularly targeted car parts, sometimes ...
Jeepers who have to pass emissions tests usually know that exhaust modifications downstream of the catalytic converter are allowable as long as the vehicle stays within acceptable sound levels.
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