OP Converters

OP Converters OPCT1056 Catalytic Converter with Integrated Exhaust Manifold - Left

Brand OP Converters OPCT1056
Position Left
Fits Toyota · 9 vehicles
$314.88Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $314.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

OP Converters OPCT1056 is a catalytic converter with an integrated exhaust manifold for specific Toyota applications. It is built for left-side manifold fitment and serves as a direct exhaust emissions replacement for vehicles that require this combined design.

Key Features

  • Catalytic converter with integrated exhaust manifold construction
  • Left-side manifold configuration
  • Application-specific fitment for Toyota exhaust systems
  • Part number OPCT1056 for accurate ordering and identification

Fitment Details

Compatible With 2014-2016 Toyota Highlander, left manifold. Compatible With 2011-2016 Toyota Sienna, left manifold.

This part number, OPCT1056, is listed for Toyota Highlander and Toyota Sienna applications that use a left-side manifold converter assembly.

What It Is Used For

  • Replacing a failed catalytic converter and manifold assembly
  • Restoring exhaust flow through the emissions system
  • Addressing exhaust leaks at the manifold-converter unit
  • Correcting emissions-related fault conditions tied to converter efficiency

Installation Notes

Verify the vehicle’s left-side manifold configuration before ordering. Match the part number OPCT1056 to the original exhaust layout and confirm all mounting points and sensor locations against the removed assembly.

Quality Assurance

OP Converters identifies this component by part number OPCT1056 for application-specific exhaust replacement. Confirm fitment against the vehicle’s original equipment configuration before installation.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2016ToyotaHighlanderLimited3.5LV6LeftManifold
2016ToyotaSiennaLLeftManifold
2015ToyotaHighlanderLimited3.5LV6LeftManifold
2015ToyotaSiennaLLeftManifold
2014ToyotaHighlanderLimited3.5LV6LeftManifold
2014ToyotaSiennaLLeftManifold
2013ToyotaSiennaL3.5LV6LeftManifold
2012ToyotaSiennaLimitedFWD3.5LV6LeftManifold
2011ToyotaSiennaLimitedFWD3.5LV6LeftManifold