Audi and Porsche Cylinder Heads

90037805502 - : Hexagon Head Bolt for Porsche Image

Hexagon Head Bolt

Porsche 900-378-055-02
$2.24
MSRP $3.68
Save $1.44
39.1% Off
90024902202 - : Countersunk Head Screw for Porsche Image

Countersunk Head Screw

Porsche 900-249-022-02
$4.90
MSRP $8.04
Save $3.14
39.1% Off
90011901403 - : Socket Head Bolt for Porsche Image

Socket Head Bolt

Porsche 900-119-014-03
$9.15
MSRP $14.08
Save $4.93
35% Off
99907200309 - : Hexagon Head Bolt for Porsche Image

Hexagon Head Bolt

Porsche 999-072-003-09
$7.38
MSRP $10.61
Save $3.23
30.4% Off
90007511502 - : Hexagon Head Bolt for Porsche Image

Hexagon Head Bolt

Porsche 900-075-115-02
$2.11
MSRP $3.25
Save $1.14
35.1% Off
999509005P0 - : Pan Head Screw for Porsche Image

Pan Head Screw

Porsche 999-509-005-P0
$0.79
MSRP $0.81
Save $0.02
2.5% Off
91163113200 - : Oval Head Screw for Porsche Image

Oval Head Screw

Porsche 911-631-132-00
$2.96
MSRP $3.71
Save $0.75
20.2% Off
90006730603 - : Socket Head Bolt for Porsche Image

Socket Head Bolt

Porsche 900-067-306-03
$11.93
MSRP $17.15
Save $5.22
30.4% Off
90001409302 - : Pan Head Screw for Porsche Image

Pan Head Screw

Porsche 900-014-093-02
$0.65
MSRP $1.00
Save $0.35
35% Off
9992190110J - : Countersunk Head Screw for Porsche Image

Countersunk Head Screw

Porsche 999-219-011-0J
$6.03
MSRP $9.28
Save $3.25
35% Off
9Y4919619J - : Head Up Display for Porsche Image

Head Up Display

Porsche 9Y4-919-619-J
$2,697.60
MSRP $3,836.59
Save $1,138.99
29.7% Off
90038730102 - : Socket Head Bolt for Porsche Image

Socket Head Bolt

Porsche 900-387-301-02
$19.14
MSRP $24.55
Save $5.41
22% Off

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Located on top of the engine block, a cylinder head seals the channels and chambers where air and fuel mix together.

Air and fuel mix together inside the cylinders to create the combustion process needed to propel your car forward. Your cylinder heads make sure these substances don't exit the cylinders, ensuring the combustion process' effectivity over time.

Without the cylinder heads, leaks coming from the engine would go through an uncontrolled combustion process from valve malfunctioning. Leaking coolants would also cause frequent overheating and oil leaks, leading to poor engine performance. The worst case scenario is a complete failure of your engine.

The cylinder heads are typically made of high-quality iron materials, but they're easy to maintain and replace. Significant visual damage calls for an immediate replacement, especially if your fuels and coolant begin to affect your car's mileage.

Buy OEM Cylinder Heads & More Nationwide

Import Parts Supply has original, high-quality Audi parts and accessories that go up to 35% less than the manufacturing price. Purchase in bulk and receive your items nationwide within a week after checkout.