Cometic PRO2014T-051 StreetPro Top End Gasket Kit 1991-1994 Nissan 240SX S13 KA2

Vehicle Fitment

• 1991-1994 Nissan 240SX Base (S13 - KA24DE 2.4L DOHC 16V, RWD)
• 1991-1992 Nissan 240SX LE (S13 - KA24DE 2.4L DOHC 16V, RWD)
• 1991-1994 Nissan 240SX SE (S13 - KA24DE 2.4L DOHC 16V, RWD)

Fitment Notes

• S13 chassis only - does not fit 1995-1998 Nissan 240SX S14 (S14 uses a 90.5mm bore kit)
• KA24DE DOHC RWD applications only - does not fit KA24E SOHC engines
• 90mm bore - fits stock bore and mildly overbored KA24DE builds; verify bore before ordering
• This is a top end kit - pair with Cometic PRO2014B bottom end kit for a complete engine rebuild
• Surface finish of 50-60 Ra or finer required for proper MLS head gasket seal
• MLS head gasket installs dry - no sealants required

Features

• Centered around a .051" MLS cylinder head gasket - thicker than the standard .040" option, ideal for reducing compression or accommodating piston-to-head clearance on built engines
• Multiple gasket materials matched to application: MLS, AFM (Aluminum Foamette Material), Aramid Fiber, and Armor Clad
• MLS head gasket features embossed Viton-coated stainless steel outer layers - heat resistant to 250°C / 482°F
• No re-torque required after initial break-in on MLS head gasket
• MLS exhaust manifold gasket included for superior heat resistance at the header flange
• All 16 valve stem seals included for a complete head rebuild
• Every top-end gasket needed for a full cylinder head service or replacement in one kit
• Made in the USA to Cometic's exacting StreetPro quality standards

Specifications

• Part Number: PRO2014T-051
• Kit Type: StreetPro Top End Gasket Kit
• Head Gasket Bore: 90mm
• Head Gasket Thickness: 0.051" MLS
• Materials: MLS, AFM, Aramid Fiber, Armor Clad
• Engine Application: Nissan KA24DE 2.4L DOHC 16V Inline-4 (RWD)
• Chassis: Nissan S13
• Years: 1991-1994

Included Components

• 1x .051" MLS Cylinder Head Gasket (90mm Bore)
• 1x MLS Exhaust Manifold Gasket
• 1x Intake Manifold Gasket
• 1x Intake Plenum / Air Surge Gasket
• 1x Valve Cover Gasket Set
• 1x Water Outlet Gasket
• 1x Thermostat Gasket
• 1x Throttle Body Gasket
• 16x Intake and Exhaust Valve Stem Seals

Product Description

The Cometic PRO2014T-051 is a StreetPro Top End Gasket Kit built for the 1991-1994 Nissan 240SX S13 equipped with the KA24DE 2.4L DOHC engine. The kit is built around a .051" MLS head gasket at 90mm bore - a thicker option compared to the standard .040" version, making it the preferred choice for boosted builds, high-compression builds requiring a compression reduction, or engines with pistons sitting slightly above the deck surface.

Every gasket and seal needed for a complete top end rebuild is included in one convenient kit - from the MLS head and exhaust manifold gaskets down to the valve stem seals and thermostat housing gasket. Pair it with the Cometic PRO2014B bottom end kit for a full engine rebuild using matched, performance-grade Cometic sealing technology throughout.