RB26DETT Titanium exhaust manifold stud kit

Precision-crafted for the legendary RB26DETT, this FeltyFab titanium stud kit is the ultimate hardware upgrade for your turbocharged Nissan inline-six. Unlike other RB-series engines that use M10 studs, the RB26’s unique cylinder head requires M8 fasteners—making this kit a perfect fit. Designed in-house and manufactured exclusively by FeltyFab, this kit replaces corroded factory steel hardware with lightweight, high-strength titanium components built to handle extreme heat and boost.

Kit Contents:
-12 × M8x1.25x55mm titanium studs
-12 × 12-point titanium flange nuts
-12 × M8 titanium washers

Compatibility:
-Nissan RB26DETT engines only (Note: Not compatible with other RB-series engines due to stud size differences.)

Important Notes:

FeltyFab titanium products are raw metal. They are not anodized or coated with paint or oil. Hydrochloric acid will strip the burnt finish—please verify your cleaners are acid-free. FeltyFab is not responsible for discoloration caused by improper care.

Aftermarket exhaust manifolds may feature larger runners that reduce clearance for fasteners. Always confirm fitment before ordering.