GT(X)29 turbine housing stainless steel -0.64 A/R T25 on 5-bolt Turbo-Total

The turbine housings are made of high-quality cast stainless steel and can withstand the highest temperatures and have a fine surface in the exhaust duct as well as on the outside. The exhaust housings are on average 33% lighter than conventional cast housings. Suitable for the Garrett GT/GTX Super Cores GEN I + GEN II. Features: GT2971R, GT2976, GT3071R, GT3076R GTX2967R, GTX2971R 0.64 A/R 84 Trim T25 Inlet 5-bolt Outlet Free Float Delivery incl. clamp kit, seal and screws sample picture Determine A/R value correctly: The A/R value determines the exhaust gas flow rate of the exhaust gas housing and is therefore largely responsible for the performance behaviour of the turbocharger and engine. Basically, the smaller the A/R value, the earlier the turbocharger responds, but on the other hand the exhaust back pressure increases and the maximum power output decreases.