This turbo manifold package is a perfect fit for 2007.5 - 2012 Dodge Ram trucks with 6.7L Cummins engines. It features a 64.5mm 7+7 blade ballistic billet compressor wheel and a 70mm Low MOI QST 12 - blade turbine wheel. With an A/R ratio of 0.80 and a flow of 79 Lb/min, it can support up to 550hp, and even reach 690hp with supporting modifications. The larger compressor wheel and exclusive turbine wheel reduce backpressure, improve response, and increase efficiency. It's a drop - in replacement, no extra parts needed. The pulse manifold made of high - silicon ductile iron can withstand extreme temperatures and vibration. Precision slip joints allow it to expand and contract, increasing its longevity. Key features include a pre - drilled manifold for pyrometer probes, calibrated actuators, and high - speed balanced components. However, it's for pick - up models only, not for sale on California vehicles, and the speed sensor is not included. Also, be careful with custom tuning to avoid turbocharger over - speed failure.

How to use: This turbo manifold package is a drop - in replacement. Just remove your old turbocharger and manifold and install this new package in the stock location. Before reinstalling, swap over your speed sensor from the original turbocharger. You can enjoy the extra power right away. Notes: This product is only for pick - up models. Cab & Chassis cores returned for credit won't be accepted. It's not for sale on licensed California vehicles. Some tuning programs may cause issues, so use caution with custom tuning that alters turbo vane position. Maintenance: Although this package is durable, it's a good idea to regularly check the connections and the condition of the manifold. If you notice any unusual noises or performance issues, have it inspected by a professional.