BD Diesel Screamer Turbocharger Manifold Packages

BD Diesel Screamer turbocharger/manifold packages look stock and install like stock, but is anything but stock! Screamer features a larger ballistic billet compressor wheel and BD's exclusive Low MOI QST turbine wheel, resulting in reduced backpressure, quicker response, increased efficiency, and increased turbine flow compared to the competition. The outcome is increased maximum potential power output, right up to 690 hp with supporting modifications. No extra parts to install, just drop-in and enjoy the extra power potential.

BD's Screamer turbocharger is perfectly paired with a pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increases manifold longevity. Order the package designed for your truck.

Key turbo features:

* Ballistic Billet 64.5mm 7+7 blade compressor wheel and Low MOI QST 70mm 12 blade turbine wheel
* QST turbine wheel has a 15 percent reduction in MOI (moment of inertia) which results in quicker turbo response
* QST turbine blade thickness decreased by 25 percent allowing for higher turbine gas flow and increased efficiency
* Each actuator is calibrated and tested prior to shipping
* VSR high-speed balanced

Manifold features:

* Thick-wall casting resists high-heat cracking and leaks for long-term durability
* Full EGR compatibility for easy fitment Show Less