HomeExhaust > Gaskets and Sealing SystemsApex AMS1491 Exhaust Manifold Gasket Set
Part #: AMS1491

Apex AMS1491 Exhaust Manifold Gasket Set

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, Civic and RSX
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Reliable Exhaust Manifold Gasket Set for Acura and Honda

The Apex AMS1491 Exhaust Manifold Gasket Set is designed specifically for Acura and Honda vehicles, including the Civic and RSX models. This gasket set ensures a secure seal between the exhaust manifold and cylinder head, helping maintain optimal engine performance and reduce exhaust leaks.

  • Compatible with Acura Civic and Honda RSX exhaust systems
  • Durable construction for long-lasting sealing performance
  • Designed to withstand high temperatures and pressure
  • Exact fitment with OEM specifications for reliable installation
  • Part number AMS1491 for easy identification and ordering

Product Details and Compatibility

The Apex AMS1491 Exhaust Manifold Gasket Set is engineered to meet the precise requirements of Acura and Honda exhaust systems, particularly for the Civic and RSX models. This gasket set provides a tight seal that prevents exhaust gases from leaking at the manifold connection, which is critical for maintaining engine efficiency and emissions control. The materials used in this gasket set are selected to endure the thermal and mechanical stresses typical in exhaust applications, ensuring consistent performance over time.

Common Applications and Problem Solving

  • Seals exhaust manifold to cylinder head to prevent leaks
  • Eliminates exhaust noise caused by gasket failure
  • Prevents loss of engine power due to exhaust leaks
  • Helps maintain proper emissions levels
  • Reduces risk of damage to exhaust components from escaping gases

Installation Notes and Tips

When installing the Apex AMS1491 gasket set, ensure the mating surfaces on the exhaust manifold and cylinder head are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping or damaging the gasket. It is recommended to inspect the exhaust manifold and related components for cracks or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

Apex manufactures the AMS1491 Exhaust Manifold Gasket Set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliable performance in Acura Civic and Honda RSX applications.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006AcuraRSX2.0LL4N/Aexc. Type S
2005AcuraRSX2.0LL4N/Aexc. Type S
2004AcuraRSX2.0LL4N/Aexc. Type S
2004HondaCivic2.0LL4N/A
2003AcuraRSX2.0LL4N/Aexc. Type S
2003HondaCivic2.0LL4N/A
2002AcuraRSX2.0LL4N/AK20A3 Eng., exc. Type S
2002HondaCivic2.0LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.