1
TRD Performance Dual Exhaust Catback System for Tundra V8 auto parts by owner vehicle automotive sale craigslist
Concepcion Swint edited this page 4 weeks ago
The difference is that the dual exhaust system has two exhaust systems on one vehicle. Meaning, when modifying your exhaust, never start from the front of your turbocharged vehicle with a downpipe or with mazda b2200 headers on your naturally-aspirated platform, you will create a bottleneck in the flow. By starting with a cat-back first, your exhaust gases will flow more freely if the rest of your system is stock.
Considering cat-back exhausts replace more restrictions, they typically offer increased performance and noise compared to axle-back systems