Pull the cover off the box and inside you will find a shelf like the one pictured below

The ORIGINAL—not a cheap knock-off

Step4: 60ft lbs

*Once this performance exhaust system has been installed on your vehicle

These weights are put through a 5 step metal treating process for unbeatable durability and great looks

Performance Manifold / SD Rev 800 Category_Default Category/SLED/Arctic Cat/F8 - '07-09 Pull the cover off theEasy bolt on performance! This Rev manifold is one of the best performance manifolds on the market! 4 5 peak horsepower gains! This manifold is not just peak power, but gives you a ton of mid range and 3 ft lbs of torque! That is simply huge gains for a manifold! This manifold will work with stock, ported, or big bore motors. Fits 2003 2007 Rev Renegade Summit 800 Models Easy bolt on performance Gains 4 5 horsepower Excellent mid range and torque gain