Jeep 4.0L Turbo Manifold
Our short runner "log style" manifold builds boost very fast and fits perfectly under the 4.0L intake manifold. In testing with a 57 trim Borg Warner T3/T4, the boostwerks rig starts building boost right around 2,000rpm with big improvements in offboost torque as well. Unlike most 4.0L supercharger kits on the market, the turbo manifold allows retention of the A/C system, and there are no big holes to cut in the hood either! Not only will our manifold support more power than most supercharger kits, it allows you to build your own turbo setup for a fraction of the cost.
Specs:
- Schedule 40 304 stainless pipe
- CNC laser cut mild steel flanges
- Comes standard with a CNC milled T3 flange
- 38mm external WG flange standard (2 bolt style)
- Will fit a large T3/T4 turbo with an “E” compressor housing
- Head flanges milled flat after welding to ensure a stress free seal
- Includes our full Lifetime Warranty against cracking*
Please click here for our complete build thread on NAXJA for answers to your questions, along with pictures of Boostwerk’s own turbo’d Cherokee! If your interested in turboing your 4.0L feel free to email me any of your questions!
*Warranty only valid to the origional customer, and Boostwerks retains the right to determine whether to fix or replace the warranty item.
