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5th gen OEM Toyota 4Runner Catback Exhaust Brand New auto parts by owner vehicle automotive sale craigslist | #for

5th gen OEM Toyota 4Runner Catback Exhaust Brand New auto parts by owner vehicle automotive sale craigslist

5th gen OEM Toyota 4Runner Catback Exhaust Brand New auto parts by owner vehicle automotive sale craigslist

Therefore, they are placed as close to the engine as possible, or one or more smaller catalytic converters (known as "pre-cats") are placed immediately after the 5 inch exhaust hanger manifold.