Audi and Porsche Cylinder Heads

99907505502 - : Hexagon Head Bolt for Porsche Image

Hexagon Head Bolt

Porsche 999-075-055-02
$6.42
MSRP $9.22
Save $2.80
30.4% Off
99130380600 - : Round Head Screw for Porsche Image

Round Head Screw

Porsche 991-303-806-00
$2.57
MSRP $3.24
Save $0.67
20.7% Off
9Y0881901COL8 - : Head Rest Chalk for Porsche Image

Head Rest Chalk

$554.74
MSRP $616.04
Save $61.30
10% Off
99907311801 - : Pan Head Screw for Porsche Image

Pan Head Screw

Porsche 999-073-118-01
$5.64
MSRP $8.61
Save $2.97
34.5% Off
99907326909 - : Oval Head Screw for Porsche Image

Oval Head Screw

Porsche 999-073-269-09
$2.82
MSRP $4.08
Save $1.26
30.9% Off
99907331000 - : Hexagon Head Bolt for Porsche Image

Hexagon Head Bolt

Porsche 999-073-310-00
$29.45
MSRP $30.50
Save $1.05
3.4% Off
99991908603 - : Oval Head Screw for Porsche Image

Oval Head Screw

Porsche 999-919-086-03
$1.66
MSRP $2.56
Save $0.90
35.2% Off
99907327009 - : Oval Head Screw for Porsche Image

Oval Head Screw

Porsche 999-073-270-09
$2.12
MSRP $3.07
Save $0.95
30.9% Off
99921904701 - : Countersunk Head Screw for Porsche Image

Countersunk Head Screw

Porsche 999-219-047-01
$43.44
MSRP $57.60
Save $14.16
24.6% Off
99991903102 - : Oval Head Screw for Porsche Image

Oval Head Screw

Porsche 999-919-031-02
$4.45
MSRP $4.61
Save $0.16
3.5% Off
99991917002 - : Countersunk Head Screw for Porsche Image

Countersunk Head Screw

Porsche 999-919-170-02
$1.01
MSRP $1.23
Save $0.22
17.9% Off
9A700746300 - : Round Head Screw for Porsche Image

Round Head Screw

Porsche 9A7-007-463-00
$0.84
MSRP $1.21
Save $0.37
30.6% 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.