Cometic PRO2047C Complete Engine Gasket Kit for 2007 Subaru WRX STI EJ257

Vehicle Fitment

• Subaru - 2007 Impreza WRX STI (EJ257 2.5L DOHC Turbo, 101 mm bore)

Features

• Complete engine gasket kit - top-end, bottom-end, and all periphery seals
• .032" multi-layer steel (MLS) head gaskets for strong combustion sealing
• High-quality gasket materials: MLS, Aramid Fiber, and Armor-Clad
• Includes intake manifold and throttle chamber seals
• Exhaust manifold and crossover gaskets for turbo setup
• Valvetrain coverage with 16 valve stem seals (intake + exhaust)
• Complete sealing for water pump, oil cooler, timing cover, thermostat, and more
• Durable rear main seal, cam seals, and O-rings for long service life

Specifications

• Part Number: PRO2047C
• Intended Engine: Subaru EJ257 2.5L Turbo DOHC
• Bore Size: 101 mm
• Head Gasket Thickness: .032"
• Made for full engine rebuild or reseal

Included Components

• 2x .032" MLS head gasket (101 mm bore)
• 4x throttle chamber seals
• 2x intake manifold gaskets
• 1x oil drain-back gasket
• 2x exhaust manifold gaskets
• 1x oil cooler gasket
• 1x throttle body gasket
• 1x rear main seal
• 2x air pump gaskets
• 4x cam seals
• 16x valve stem seals (intake + exhaust)
• 1x valve cover gasket set
• 2x EGR control gaskets
• 1x water pump gasket
• 1x thermostat seal
• 2x coolant crossover O-rings

Product Description

The **Cometic PRO2047C** is a full-engine gasket kit designed specifically for the 2007 Subaru WRX STI with the EJ257 2.5 L DOHC turbo engine (101 mm bore). Whether you're rebuilding the engine or doing a comprehensive reseal, this kit provides all major gaskets and seals required to restore or maintain a reliable, high-performance build.

With its .032" MLS head gaskets and durable gasket materials including Aramid Fiber and Armor-Clad, this kit holds up well under the thermal and pressure demands of turbocharged driving. The inclusion of intake, exhaust, cam, stem, and peripheral seals makes this a true all-in-one package.

This Street-Pro style kit offers a blend of performance and value, delivering race-quality sealing technology in a street-friendly format. It's a smart choice for tuners, engine builders, and STI owners who want the confidence of a full gasket set from a trusted brand.