Running more boost on your 1HZ or 1HDT? 4 inch inlet and outlet and a free flowing filter design will ensure that your turbo is happy and you get the boost out of your upgraded performance parts. In testing this box drastically reduces vacuum from filter to intake, especially in boosted diesel applications running 20-40 PSI you can blow up your turbo if you’re using a restricted intake.  Uses 2001 Silverado Duramax air filter (GM Part# 19160301)

We have adapter brackets for FJ60/62 and FZJ80 Land Cruisers. These induction noise will increase with these Airboxes. **Please Note:  RHD Trucks may need to relocate Cruise Control module and power distribution to the side of the Air box mounting bracket.

Our Air boxes have an open to the fender design and we can provide a plate fitted for a high flow snorkel application at the customers request. There is a small charge for this plate and fabrication would need to be the responsibility of the customer and be based on snorkel and application.

Airbox Install Instructions