MagnaFlow Race Series Axle Back for 2015+ Ford Ecoboost Mustang Fiesta ST Included Ring Set - 46875-4

Included Ring Set - 46875-4

6% increase in coolant surface area and 10

stock location GTX2971R

COBB brings you the COBB Stage 1 Power Package for your 2013+ Ford Focus ST

This velocity stack bellmouth smoothly compresses the air to provide a minimal amount of energy loss which translates to a higher air speed through the tube

MagnaFlow Race Series Axle Back for 2015+ Ford Ecoboost Mustang Fiesta ST Included Ring Set - 46875-4The Race Series Stainless Exhaust System is designed to remove the muffler eliminating unwanted backpressure and creating a loud very aggressive racecar exhaust sound. Stainless Steel 2. 5in Diameter Dual Split, Polished 4. 5in Tips Very aggressive exterior sound with aggressive interior sound Optimized weight with dyno proven performance