Cometic Street Pro Top End Gasket Kit – 1988–1993 Nissan SR20DET S13 | 87.5mm Bore | Includes Valve Cover Gasket

Get everything you need for a complete top end rebuild with the Cometic Street Pro Gasket Kit. Designed for the budget-conscious performance builder who refuses to compromise on quality, the Street Pro kit includes all necessary gaskets and seals for a full top end rebuild of your 1988–1993 Nissan SR20DET S13 — including the valve cover gasket.

Cometic’s Street Pro kits prioritize quality gasket materials across every component, ensuring reliable sealing for street, track, and modified applications.

Key Features

• Complete Top End Kit: Includes all gaskets and seals required for a full top end rebuild — no need to source individual components separately
• Includes Valve Cover Gasket: Everything needed from head gasket to valve cover in one kit
• 87.5mm Bore: Sized for standard or lightly bored SR20DET applications
• Premium Gasket Materials: Kit includes MLS (Multi-Layer Steel), AFM, Aramid Fiber, and Armor Clad materials for optimal sealing across all engine surfaces
• MLS Head Gasket: Multi-Layer Steel construction for superior sealing under high boost and elevated cylinder pressures
• Direct Fit: Engineered specifically for the 1988–1993 Nissan SR20DET in the S13 chassis

Specifications

• Bore: 87.5mm
• Engine: Nissan SR20DET
• Fitment: 1988–1993 Nissan 240SX S13 (SR20DET swap) / S13 Silvia
• Includes: Valve Cover Gasket
• Materials: MLS, AFM, Aramid Fiber, Armor Clad

Note: Verify bore size matches your engine before ordering. Professional engine assembly recommended. Head bolts and ARP studs sold separately.