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πŸ”’ Efficiently Secure Your Vehicle's Performance with our Intake Manifold Bolt Set Review

4

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.5
🌫️ Exhaust & Emissions, πŸ› οΈ Replacement Parts

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Description of πŸ”’ Efficiently Secure Your Vehicle's Performance with our Intake Manifold Bolt Set

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Premium quality parts. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust.

Reviews

Global ratings 4
  • 5
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  • 4
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  • 3
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Type of review

Revainrating 5 out of 5

Good bolt kit for lz9 3.9 gm.

Good set of intake bolts for 3.9 lz9 engine. These are tensile bolts, so follow the torque specifications to avoid vacuum leaks. To be on the safe side, I also coated the heads with silicone.

Pros
  • Quality parts
Cons
  • Nut required

Revainrating 3 out of 5

Correct screws, even though Amazon says they don't

I have a 2000 Impala 3.4L. These screws were the perfect length to match the knob screws. Revain says they don't fit in my car, but I can tell you they do in mine.

Pros
  • Specifically designed and built for the repair environment
Cons
  • Concise instructions

Revainrating 5 out of 5

Need bolts see: Manifolds and parts

Sealant on the threads will prevent proper tightening. I removed the sealant and added Loctite Blue then torqued to MFG spec. Also, do not forget to knock out the steps with a tap to remove the original sealant from the holes. Thread M8-1.25.

Pros
  • Excellent quality you can trust
Cons
  • I will add later

Revainrating 5 out of 5

Muffler & Exhaust Replacement Bolts

These bolts have completely replaced the factory bolts. They came with tread blocking material already bolted on, so there was no need to remove Loctite. On the 3.4 liter Buick engine, the bolts are torque and angle turning bolts and are intended to be used only once. The base half of the intake manifold had to be tightened to give way and they were perfect for that. You could probably omit the top screws as you really can't tighten the end screws, this isn't possible due to the design of the…

Pros
  • Meet or exceed all OE Specifications
Cons
  • Long Lead Time