A-Premium Exhaust Manifold Kit for 1ZZ-FE L4 1.8L — Cast Iron with Gasket & Heat Shield

This kit is engineered to fit Toyota and Toyota-based vehicles using the 1ZZ-FE 1.8L engine, including select Toyota Corolla, Matrix, and Pontiac Vibe model years. Built from cast iron to withstand high temperatures and matched to OEM mounting points, it replaces worn or cracked manifolds and restores exhaust routing, sealing, and heat management without modification.

Which vehicles and engines does this manifold kit fit?

The A-Premium L4 1.8L manifold is designed for front-wheel-drive models equipped with the 1ZZ-FE 1.8L engine. Confirm fitment by model year and engine code before ordering to ensure a correct match.

• Fits: Toyota Corolla (2002–2008), Matrix (2003–2008), Pontiac Vibe (2003–2008) where 1ZZ-FE 1.8L is used
• Fitment type: Direct replacement with OEM-equivalent mounting points
• Reference numbers: 674-939, 171040D040, 1710422100, 88969034 for cross-checking

What hardware and components are included in the kit?

The package includes everything needed to install the manifold as supplied, so you won’t need to source additional gaskets or small parts separately. Components match original spec for a straightforward swap.

• 1 cast iron exhaust manifold with attached heat shield
• 1 manifold gasket, 1 flange, 4 bolts, 2 springs, and 2 washers included
• Packaged in a reinforced box to protect parts during shipping

How does the material and design affect performance and longevity?

Cast iron construction offers high temperature tolerance and structural stability under exhaust cycling. The heat shield and precise port shape support effective heat dissipation and secure sealing, helping maintain proper engine operation.

• Cast iron resists warping and cracking from heat stress
• Round port shape mirrors OEM for consistent flow and sealing
• Included heat shield reduces under-hood heat transfer to nearby components

Is installation difficult and what warranty coverage does A-Premium provide?

Installation is intended to be a direct bolt-on replacement; professional installation is recommended when access or rusted fasteners present challenges. A-Premium supports this part with a one-year unlimited-mileage guarantee for added confidence.

• Direct replacement design eases bolt-on installation
• Follow factory torque specs and use anti-seize where appropriate
• Backed by a one-year unlimited-mileage warranty from A-Premium

Who is this for: This manifold kit is ideal for owners and independent shops working on Toyota Corolla, Matrix, or Pontiac Vibe models with the 1ZZ-FE 1.8L engine who need a robust, OEM-style replacement. It's also suited to drivers addressing leaks, cracked manifolds, heat-shield damage, or exhaust port issues who want a complete, ready-to-install kit that restores fit, seal, and heat management.