ATR45SAT Turbocharger for Nissan RB25DET

The HyperGear ATR45SAT is a specially application turbocharger engineered for Nissan RB25DET / Neo engines, designed as a bolt-on upgrade. This internally gated unit features a ball bearing CHRA for improved spool and performance, and is built with a T3 manifold flange. It boasts a 3-inch round inlet and a 2-inch round outlet, with anti-surge front housing recommended for RB2530DET engines. This turbocharger is intended for factory upgrade applications and comes complete with essential components for installation, including a braided oil feeding line, oil drain adapter, manifold spacer, and water banjo adapters specifically for RB25DET engines found in R33 and R34 chassis. For optimal performance and longevity, it is advised to pair this turbo with a free-flow intercooler and exhaust system. The minimum boost level is set at 18psi when these supporting modifications are in place. Essential for proper operation, this turbocharger requires a fully functional blow-off valve (BOV). The manufacturer also strongly recommends an inline oil filter for the ball bearing options to ensure reliable lubrication. The product is backed by a 12-month unlimited KM warranty, though this is voided by installation faults, oil starvation, operational errors, or object damage.