BD Diesel's pre‑2002 ISX Signature 600 ceramic-coated exhaust manifold is made for ISX Cummins engines with a T6 turbo mount, offering a three-piece, thick-walled high-silicon ductile iron casting to reduce cracking and thermal distortion. The flange and port work are machined and gasket-matched; the manifold improves flow and retains heat better while fitting BorgWarner and factory T6 Holset turbo configurations where specified.
BD Diesel Pre-2002 ISX / Cummins Signature 600 ISX T6 Ceramic Coated Exhaust Manifold