Hello Everyone, here are two new Sidewinder Turbo Kits that help to fill in the TJ offerings. We currently have the 2005 to 2006 model available under #GBE24244. GBE24240 Sidewinder Jeep Turbo System Fits 1999.5 to 2002 TJ Wrangler;4.0L 6 cylinder engine;Complete bolt-on system;Torque output with the turbo at 1600 RPM is greater than the