Quick Ship SKU #: BD-1045296-main BD Iron Horn Series S366SXE/80 Turbo Kit 07.5-18 Ram 6.7L Cummins

You simple, straight-forward, and powerful? While there are a ton of options out there to replace and upgrade the Variable Geometry Turbo (VGT) on your 6.7 Cummins, few offer the ease of installation coupled with superior performance delivered by the Iron Horn Series by BD-Power.

Over the years, it has been proven that the stock VGT has a high failure rate. And quite honestly, you depend on your truck to get you from point A to point B, so wouldn't it make sense to eliminate a failure point, plus add some power while you're at it?! That's where the Iron Horn comes in. This kit replaces your VGT turbo and bottlenecked exhaust manifold with a genuine Borg Warner S300 SX-E turbo and a durable ductile iron T4 exhaust manifold from BD. While you may or may not be going for racing, pulling, or drag the SX-E turbo was designed for SERIOUS POWER and supports that 950+ horsepower that your craving. In order to aid in simplicity, the high performance manifold is EGR compatible and retains the stock downpipe and intake instead of the "hot air" intakes or 2nd gen conversions. This is the perfect kit for those looking to remove their VGT without breaking the bank.

A/R RATIO OPTIONS:
This turbo is available in either a 0.91 or 1.00 A/R ratio. You may be asking what in the world an A/R ratio is? In short, A/R, or Area/Radius, defines a ratio of the area in the turbine housing to that of the radius of the centerline. Overall, the smaller the A/R, the quicker the turbo will spool, but the less overall airflow it can produce. If you want a quick spooling turbo, go with a smaller A/R, but if you'd rather sacrifice a small amount of low end response for even lower EGT's and more mid to top end airflow, go with a larger A/R.