Turbine housing clamp and bolt kit, standard for all GT25R, GT28, Gt30, GT35, T3, T4 turbos using 6 bolt mounting pad for CHRA to turbine housing assembly. Includes two half circle clmaps and 6 bolts. All Garrett turbo standard hardware. **Does not fit non-standard (special) housings such as GT32, GT40, GT42 and .78 A/R divided V-band housingsfor GT30/GT35. Not for the Tial Stainless Housings. Use ATP-FST-045 for the Tial SS GT28/GT30/GT35 housings