aFe Large Bore-HD 4 IN 409 Stainless Steel Turbo-Back Exhaust System w/ Black Tip (49-43008-B) 17130 The AEM 21-8310DC Brute Force

The AEM 21-8310DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake housing

and other upgrades

Double O-ring seals deliver superior leak protection and the filter’s 6061 aluminum body provides excellent durability

0 2009 Chevrolet Trailblazer Engine: 6

aFe Large Bore-HD 4 IN 409 Stainless Steel Turbo-Back Exhaust System w/ Black Tip (49-43008-B) 17130 The AEM 21-8310DC Brute ForceLarge Bore HD 409 SS Turbo Back Exhaust System with Single Side Exit (49 43008 B) by aFe. Exhaust System Type: Turbo Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 4". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD Turbo Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them