Audi and Porsche Cylinder Heads

N90949402 - : Oval Hexagon Socket Head Bolt for Porsche Image

Oval Hexagon Socket Head Bolt

Porsche N-909-494-02
$1.53
MSRP $1.96
Save $0.43
21.9% Off
N10680303 - : Hexagon Socket Flat Head Bolt for Porsche Image

Hexagon Socket Flat Head Bolt

Porsche N-106-803-03
$1.40
MSRP $2.02
Save $0.62
30.7% Off
N90807407 - : Hex Socket Oval Head Collared for Porsche Image

Hex Socket Oval Head Collared

Porsche N-908-074-07
$0.85
MSRP $1.24
Save $0.39
31.5% Off
N10670301 - : Oval Hexagon Socket Head Bolt for Porsche Image

Oval Hexagon Socket Head Bolt

Porsche N-106-703-01
$1.60
MSRP $2.32
Save $0.72
31% Off
9Y0881901BQBH0 - : Head Restraint Black Bordeaux Red for Porsche Image

Head Restraint Black Bordeaux Red

$554.74
MSRP $616.04
Save $61.30
10% Off
PAF91237801 - : Hexagon Socket Head Panel Bolt for Porsche Image

Hexagon Socket Head Panel Bolt

Porsche PAF-912-378-01
$1.17
MSRP $1.70
Save $0.53
31.2% Off
N10335202 - : Oval Hexagon Socket Head Bolt for Porsche Image

Oval Hexagon Socket Head Bolt

Porsche N-103-352-02
$0.77
MSRP $1.11
Save $0.34
30.6% Off
PAF104857 - : Hexagon Socket Flat Head Bolt for Porsche Image

Hexagon Socket Flat Head Bolt

Porsche PAF-104-857
$1.24
MSRP $1.80
Save $0.56
31.1% Off
9Y0885901BIG9 - : Head Restraint Black Night Green for Porsche Image

Head Restraint Black Night Green

$500.50
MSRP $555.81
Save $55.31
10% Off
N10029205 - : Oval Hexagon Socket Head Bolt for Porsche Image

Oval Hexagon Socket Head Bolt

Porsche N-100-292-05
$0.88
MSRP $1.27
Save $0.39
30.7% Off
95852282100HAA - : Head Rest Black Luxor Beige for Porsche Image

Head Rest Black Luxor Beige

$1,421.89
MSRP $1,579.02
Save $157.13
10% Off
98152118180DSZ - : Head Restraint Cover Black Silver for Porsche Image

Head Restraint Cover Black Silver

$1,559.57
MSRP $1,731.91
Save $172.34
10% Off

No results found for "Cylinder Head -nut -air -curtain -gasket, Head -nut -air -curtain -gasket, Compressor Head -nut -air -curtain -gasket, Head Gasket -nut -air -curtain -gasket, Cylinder head Gasket -nut -air -curtain -gasket, Gasket -nut -air -curtain -gasket". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


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.