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πŸš— 101142 graywerks exhaust manifold by atp automotive logo

πŸš— 101142 Graywerks Exhaust Manifold by ATP Automotive Review

4

Β·

Average

Revainrating 4 out of 5Β Β 
RatingΒ 
3.8
🌫️ Exhaust & Emissions, πŸ› οΈ Replacement Parts

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Description of πŸš— 101142 Graywerks Exhaust Manifold by ATP Automotive

Manufactured to OE design ensuring manifold will line up and flow like the original unit. High grade metallurgy resists fatigue cracking and breakage. Precision machine finished providing smooth installation and leak free performance. Upper and lower flange gaskets along with lower flange hardware are included (Heat shields and plugs are included where needed). Industry Leading Limited Lifetime Warranty.

Reviews

Global ratings 4
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

About Money - Manifolds & Parts

Perfect fit. The header weighs approximately 4 pounds more than the stock that was replaced. Much stronger than the original. Very good two-layer thermal protection.

Pros
  • Precision machined for smooth installation and leak-free operation
Cons
  • Low repairability

Revainrating 2 out of 5

Poor quality of manifold and parts

The quality and finish of this item is seriously subpar. There are chips and surface irregularities. The edges of the sealing surface are rough. I do NOT advise against purchasing this item.

Pros
  • High quality metallurgy resists fatigue cracking and breakage
Cons
  • Repair

Revainrating 5 out of 5

Great manifold to match manifold and parts

Excellent fit fairly easy install looks heavier than stock we will see how long it lasts holds. All seals are included which makes it good. The original header broke down in the middle at 262,000 miles.

Pros
  • Originally designed to ensure manifold lines up and flows like stock block
Cons
  • Negative torque present

Revainrating 3 out of 5

Excellent Fit, Poor Forming

Excellent Fit, Poor Forming. I put a gasket on the connectors and noticed that the gasket didn't match the connectors. To ensure a smooth exhaust release I used a grinder to enlarge the openings to fit the gasket. I also sanded down any casting lines to relieve stress that could cause cracking.

Pros
  • Industry Best Lifetime Limited Warranty
Cons
  • No Instructions