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800.979.0122

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$19.99
Small Block Chevy Lifter Valley Breather Vents
Small Block Chevy Lifter Valley Breather Vents

Small Block Chevy Lifter Valley Breather Vents

5 Reviews | 0 Answered Questions
In Stock
Can Ship FREE
Small Block Chevy Lifter Valley Breather Vents
Small Block Chevy Lifter Valley Breather Vents
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Part # 91515900
$19.99
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Overall Length:
2.00"
Outside Diameter:
.45"
Inside Diameter:
.25"
Thread Length:
.50"
Thread Pitch:
1/4" NPT
Wrench Type:
Hex
Wrench Size:
9/16"
Material Type:
Aluminum
Finish:
Natural
Sold in Quantity:
Set
Notes:
Set of 8.

Info

Screw into the oil drain back holes above the camshaft and benefit in 2 ways; First, they allow crankcase pressure to vent upward without having to fight the oil trying to drain into the pan. Second, they keep the oil from draining directly onto the cam causing windage and power loss.

Set of 8.

Some parts are not legal for use in California or other states with similar laws/regulations

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