Want to make more power in your Trailblazer SS? Our TBSS Airbox Intake intakes are complete kits including the air filter and are a breeze to install. Picks up 10-15hp! The 4″ MAF kits will include a new 4″ MAF sensor and connector shell, those that reuse the stock MAF will not. Our aluminum pieces are powder coated black for a stealthy look. We save you time and money putting everything together as a package. Tuning & electric fans required, not optional. A MAF sensor adapter harness is offered, but not required for 4″ MAF kits.
