Our aftermarket manifolds are some of the highest quality replacements on the market!

If your vehicle's exhaust is getting loud and the exhaust noise is coming from under the hood or engine then you may need to fix a cracked exhaust manifold. Replacing a broken manifold is easiest with a direct replacement manifold that will fit correctly and bolt up to you original engine and exhaust system. This manifold is a direct fitting replacement.

This tubular style manifold has been designed to eliminate the faults of the original design.

Specifications

  • Fits Rear Side of Engine
  • Direct replacement
  • Replaces original manifolds that are cracked from thermal expansion and contraction
  • Strengthened and redesigned in the vulnerable areas of failure

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1989-1993 Buick Century Rear Exhaust Manifold V6 3.3L Dorman 674-526
  • 1989-1993 Buick Skylark Rear Exhaust Manifold V6 3.3L Dorman 674-526
  • 1989-1993 Olds Achieva Rear Exhaust Manifold V6 3.3L Dorman 674-526
  • 1989-1991 Olds Cutlass Calais Rear Exhaust Manifold V6 3.3L Dorman 674-526
  • 1989-1993 Olds Cutlass Ciera Rear Exhaust Manifold V6 3.3L Dorman 674-526
  • 1992-1993 Pontiac Grand Am Rear Exhaust Manifold V6 3.3L Dorman 674-526
Only 2 left in stock
Part #: 1AEEM00304

Ships Same Day for orders placed by 4 P.M. ET

Dorman
Brand #: 674-526

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1A Auto Parts

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