APEXi A'PEXi - RS Evolution (Y-Pipe Back) - 2009+ Nissan 370Z (Z34) Teton Workshop RockJock's Johnny Joint adjustable rear

RockJock's Johnny Joint adjustable rear trac bar for TJ Wranglers and LJ Unlimiteds is designed to work with stock rear differential trac bar brackets and aftermarket trac bar relocation brackets

Black zinc-coated steel bodies for superior corrosion resistance

making it nearly impossible to remove without the right tools

Model Lancer Evolution IX

Looking for something a little different

APEXi A'PEXi - RS Evolution (Y-Pipe Back) - 2009+ Nissan 370Z (Z34) Teton Workshop RockJock's Johnny Joint adjustable rearThe RS Evolution Extreme is based on the RS Evolution Muffler with the addition of full titanium tips. A Hybrid muffler uniting the power and free flowing characteristics of our N1 Muffler with the quiet and discreet sound output of our Hybrid Megaphone Evolution Muffler. The RS Evolution Muffler is a combination of an A'PEXi original patented megaphone piping structure design and larger piping diameters to produce ultimate performance for your turbo