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ER Exhaust Manifold Studs - Nissan SR20DET & KA24DE

5 Star Rating

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If you've ever taken off the exhaust manifold on your SR20DET Or KA24DE you know how much of a hassle the stock exhaust manifold studs are. Whether they are broken, stripped, or just a being a pain - this upgrade package will help alleviate your problems.

The package utilizes 14mm prevailing torque flanged nut. This combination helps avoid hassles when threading the stud in, and uses an anti-vibration locking flanged nut so no washer is needed.

Stainless Steel Grade 8.8 / Each pack comes with 8 studs and 8 nuts.

Better fastener technology is your friend, take advantage!


  1. Outstanding!

    Posted by Unknown on

    Eventually you'll have to pull the manifold for a number of reasons. I will not re-use factory nuts and bolts unless I have to. These are outstanding and we'll worth it, simple to install and looks 100x better.

  2. Worth it!!

    Posted by Unknown on

    Super easy to install. Looks x10000 better then the rusty old hardware.

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