Magnaflow vs Borla on the E46 330i ZHP with headers

Battle of the cat-back exhausts! Comparing the Magnaflow 16533 to the Borla 140084. Car is a BMW 330i ZHP with eBay headers (and ESS TS2 supercharger, LSD, etc). Both systems are used and broken in after thousands of miles. Video taken using the same GoPro Session 4 on the same stretch of highway. Video for each exhaust system was taken approximately 2 months apart following the same "script". If you liked this video, check out my other video using the Spec E46 Exhaust: https://www.seevid.ir/fa/w/7KsdjVfhr5E

• #autos_vehicles
• #magnaflow
• #16533
• #borla
• #140084
• #bmw
• #zhp
• #headers
• #ebay
• #e46
• #330i
• #exhaust
• #cat_back