Nittos range of Complete Engine Gasket Sets consists of premium OEM-quality components providing an “uncompromising” sealing solution for the professional engine builder.

This Full RB25 Gasket Kit is supplied with a 1.2mm x 88mm Head Gasket, allowing the engine builder to select a specific gasket thickness. Components have been stringently tested, surpassing the most grueling motorsport conditions.

Nitto DBS Drag Series multi-layer metal head gaskets offer unparalleled performance and superior sealing where it counts. Using only the highest quality materials ensures you get the best possible seal. Proven reliability makes Nitto DBS Drag Series head gaskets second to none.

Nitto DBS Drag Series metal head gaskets not only use a proven and trusted bead-style seal around the bore area but also feature an industry-leading stainless metal O-ring in addition to the bead seal around the bore that completely seals the multi-layers of the gasket from the combustion pressures in the engine. Nitto has carried out extensive testing using Fuji Prescale Film pressure testing technology with results concluding that the metal O-ring featured on the range of Nitto DBS Drag Series metal head gaskets also provides the highest pressure seal around the bore of any head gasket on the market.

Extreme-duty HR-200 coating is used on the Nitto DBS Drag Series metal head gaskets and is far superior to the Viton coating commonly found on cheaper, mass-produced performance head gaskets. The HR-200 coating offers a premium seal for both water and oil galleries between the cylinder head and the engine block.

These features make Nittos range of DBS Drag Series Metal Head Gaskets the must-have head gasket to install on your high-performance engine.

Kit Contents:

• DBS Drag Series Metal Head Gasket (86.0~87.0mm – 1.2mm)
• Camshaft Cover Gasket Intake Side
• Camshaft Cover Gasket Exhaust Side
• Half Moon Seals (4 Pieces)
• Lower Intake Manifold Gasket
• Upper Intake Collector Gasket
• Exhaust Manifold Gasket (MLS)
• Front Camshaft Oil Seals (2 Pieces)
• Front Crankshaft Oil Seal
• Rear Crankshaft Main Oil Seal
• Oil Pump Gasket
• Valve Stem Oil Seal Set
• Copper Washers & O-Rings

Vehicle Compatibility:

– Nissan R33 Skyline RB25DET
– Nissan C34 Stagea RB25DET
– Nissan C34 Laurel RB25DET