New Magnaflow Cat-Back Systems 16964 & 16965 For 2006-2007 Chevy Silverado & GMC Sierra Duramax Diesel 2500HD/3500!
Now you can have high performance dual exhaust on your diesel truck! Magnaflow Performance Exhaust has introduced new diesel cat-back systems for the 2006-2007 6.6L Chevy Silverado and GMC Sierra 2500HD/3500 Duramax Diesel trucks. For each application, these direct-fit exhaust systems replace the flattened OEM downpipe with 4″ mandrel-bent stainless steel tubing with dual-exits. All of Magnaflow’s systems are designed using Magnaflow’s straight-through philosophy for unrestricted flow to eliminate backpressure and improve performance.
Each system uses the finest materials and include OEM-style pre-welded stainless steel hangars with all the hardware you’ll need to install. You can expect significant gains in horsepower, torque, improved fuel economy and a lower EGT (exhaust gas temperature).
MAGNAFLOW 16964, 16965 DUAL-EXIT EXHAUST SYSTEMS FOR CHEVY & GMC
For more information, including other Magnaflow products, visit the Magnaflow page at performanceparts.com.