50 Big Block - 3.50 Offset In / 3.50 Offset Out - Mild Sound " AFE POWER This is fully refundable once

This is fully refundable once they are shipped back within 90 days or receipt of order

giving you peace of mind knowing you're driving with lights that meet the highest standards of safety and quality

2017-Present GM Colorado ZR2

By doing this we have less than a 2 percent failure rating with our motor and a design that implements unique design features you can only get with FASS Fuel Systems

50 Big Block - 3.50 Offset In / 3.50 Offset Out - Mild Sound " AFE POWER This is fully refundable onceThe 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.