aFe Scorpion Replacement Alum Steel Muffler 2-1/2in In/Out Baffled Offset/Offset 13inL x10inW x4inH 1991-gmc-g3500-rally-camper-special-esi4952698 Every BORLA® ATAK® exhaust system

Every BORLA® ATAK® exhaust system is tuned on a vehicle-by-vehicle basis to provide heart-stopping exhaust notes and maximum power

The air intake is designed for easy installation and simply requires one screwdriver to do the job

Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included)

Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona

aFe Scorpion Replacement Alum Steel Muffler 2-1/2in In/Out Baffled Offset/Offset 13inL x10inW x4inH 1991-gmc-g3500-rally-camper-special-esi4952698 Every BORLA® ATAK® exhaust systemThe aFe Scorpion Muffler is designed from Aluminized steel with anti corrosion coating for durability while competitively priced for value and functionality. Mandrel Bent Aluminized Steel OE Style Bayonet Hangers Two Piece Design Performance Tip