Replaces

Exhaust Manifold Pair - 1AEEK00078

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70-72 GM Blazer 5.7L Exh Manifold Pair

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 set is a direct fitting replacement.

This cast iron manifold set has been designed to eliminate the faults of the original design.

Specifications

  • Comes as a PAIR
    • Fits Both LH (Driver Side) & RH (Passenger Side)
  • 3 bolt flanges
  • 2 inch outlets
  • Direct replacement
  • Replaces original manifolds that are cracked from thermal expansion and contraction
  • Corrosion resistant
  • Strengthened and redesigned in the vulnerable areas of failure

Now you can buy a high quality exhaust manifold set that is built to strict quality control standards for a fraction of the dealer price. REPLACE your broken, warped, or cracked one now with these great fitting alternatives.

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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5.0 / 5.0
4 Reviews
5 Stars
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Exhaust Manifolds
The exhaust manifolds came quick and are exactly what I was looking for.
July 16, 2017
Purchased
 9 months ago
manifold
came fast, fit perfect, good quality, as advertised. I am happy with this purchase and would recommend to anyone
April 2, 2018
Purchased
 1 month ago
Exhaust Manifolds
Very quick delivery and was what I was looking for and the best price by far!
January 19, 2018
Purchased
 3 months ago
great product
worked great the only problem was the studs for the heat riser were not long enough.but I made it work over all a great product.I would purchase this product again .
October 22, 2017
Purchased
 7 months ago
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Browse 1 question Browse 1 question and 5 answers
Do these come with the gaskets and/or hardware?
LeBron on Mar 31, 2017
BEST ANSWER: They came with the plugs for the air injection holes. No mounting hardware or gaskets. I ordered the studs and mounting bolts elsewhere(at least that is how I remember it) seem like good quality

Vehicle Fit

  • 1970-1972 Chevy Blazer Full Size 2 Wheel Drive Exhaust Manifold Pair V8 5.0L 307ci
  • 1970-1972 Chevy Blazer Full Size 2 Wheel Drive Exhaust Manifold Pair V8 5.7L 350ci
  • 1967-1968 Chevy C10 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1967 Chevy C10 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1968-1972 Chevy C10 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy C10 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1967-1968 Chevy C20 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1967 Chevy C20 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1968-1972 Chevy C20 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy C20 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1967-1968 Chevy C30 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1967 Chevy C30 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1968-1972 Chevy C30 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy C30 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 Chevy Suburban C10 2 Wheel Drive Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 Chevy Suburban C10 2 Wheel Drive Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 Chevy Suburban C10 2 Wheel Drive Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy Suburban C10 2 Wheel Drive Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 Chevy Suburban C20 2 Wheel Drive Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 Chevy Suburban C20 2 Wheel Drive Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 Chevy Suburban C20 2 Wheel Drive Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy Suburban C20 2 Wheel Drive Exhaust Manifold Pair V8 5.7L 350ci
  • 1968 Chevy Van - P Series Forward Control Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 Chevy Van - P Series Forward Control Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 Chevy Van - P Series Forward Control Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 GMC C1500 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 GMC C1500 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 GMC C1500 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 GMC C1500 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 GMC C2500 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 GMC C2500 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 GMC C2500 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 GMC C2500 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 GMC C3500 Truck Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 GMC C3500 Truck Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 GMC C3500 Truck Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 GMC C3500 Truck Exhaust Manifold Pair V8 5.7L 350ci
  • 1970-1972 GMC Jimmy Full Size 2 Wheel Drive Exhaust Manifold Pair V8 5.7L 350ci
  • 1970-1972 GMC Jimmy Full Size 2 Wheel Drive Exhaust Manifold Pair V8 5.0L 307ci
  • 1967 GMC Suburban C1500 Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 GMC Suburban C1500 Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 GMC Suburban C1500 Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 GMC Suburban C1500 Exhaust Manifold Pair V8 5.7L 350ci
  • 1967 GMC Suburban C2500 Exhaust Manifold Pair V8 4.6L 283ci
  • 1967-1968 GMC Suburban C2500 Exhaust Manifold Pair V8 5.4L 327ci
  • 1968-1972 GMC Suburban C2500 Exhaust Manifold Pair V8 5.0L 307ci
  • 1969-1972 GMC Suburban C2500 Exhaust Manifold Pair V8 5.7L 350ci
  • 1968-1972 GMC Van - P Series Forward Control Exhaust Manifold Pair V8 5.0L 307ci
  • 1968 GMC Van - P Series Forward Control Exhaust Manifold Pair V8 5.4L 327ci
  • 1969-1972 GMC Van - P Series Forward Control Exhaust Manifold Pair V8 5.7L 350ci

This part replaces:

  • Dorman 674-199,674-201
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Part #: 1AEEK00078