Fairings & Aerodynamics

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Fairing - Sleeper Corner T33-1062 - Kenworth
positive OEM
Part# T33-1062
Part# T33-1062
shipping
Special Price $54.58 Regular Price $66.67
In Stock
Left side
Mount - Fairing Front LH A11-2345 - Kenworth
positive OEM
Part# A11-2345
Part# A11-2345
shipping
Special Price $124.34 Regular Price $159.17
In Stock
Left side
Fairing - Rear Kick, Partial  A33-1249-100 - Kenworth
positive OEM
Part# A33-1249-100
Part# A33-1249-100
shipping
Special Price $78.70 Regular Price $95.77
In Stock
Fairing Bezel, FWD, SH A18-1027 - Kenworth
positive OEM
Part# A18-1027
Part# A18-1027
shipping
Special Price $129.95 Regular Price $159.23
In Stock
Guard - Fuel Filler, Fairing N46-6028 - Paccar
positive OEM
Part# N46-6028
Part# N46-6028
shipping
Special Price $98.56 Regular Price $103.85
In Stock
Bezel - Fairing, Fwd A18-1028 - Kenworth
positive OEM
Part# A18-1028
Part# A18-1028
shipping
Special Price $142.43 Regular Price $161.79
In Stock
Fairing - Reinforcement - Understep A33-1268 - Kenworth
positive OEM
Part# A33-1268
Part# A33-1268
shipping
Special Price $62.97 Regular Price $77.78
In Stock
Fairing - Reinforcement - Understep A33-1266-100 - Kenworth
positive OEM
Part# A33-1266-100
Part# A33-1266-100
shipping
Special Price $64.33 Regular Price $89.29
In Stock
Forward Fairing Bezel A18-1024 - Kenworth
positive OEM
Part# A18-1024
Part# A18-1024
shipping
Special Price $135.60 Regular Price $154.29
In Stock
Lower Fairing Extension A33-1193-3787 - Kenworth
positive OEM
Part# A33-1193-3787
Part# A33-1193-3787
shipping
Special Price $387.84 Regular Price $437.14
In Stock
Lower Fairing Extender A33-1119-01185000 - Kenworth
positive OEM
Part# A33-1119-01185000
Part# A33-1119-01185000
shipping
Special Price $277.06 Regular Price $298.57
In Stock
Fairing Support A85-1455 - Kenworth
positive OEM
Part# A85-1455
Part# A85-1455
shipping
Special Price $91.10 Regular Price $113.34
In Stock
Extension - Flexible, Side, 1640 22-73615-000 - Freightliner
positive OEM
Part# 22-73615-000
Part# 22-73615-000
shipping
Special Price $27.49 Regular Price $31.84
In Stock
Skirt - Fairing - Polypropylene 22-68672-000 - Freightliner
positive OEM
Part# 22-68672-000
Part# 22-68672-000
shipping
Special Price $80.17 Regular Price $88.71
In Stock
Retainer - Magnet, Kick Plate 22-68678-000 - Freightliner
positive OEM
Part# 22-68678-000
Part# 22-68678-000
shipping
Special Price $12.32 Regular Price $15.98
In Stock
Bracket - Support Step, Fairing, 125 A22-68681-000 - Freightliner
positive OEM
Part# A22-68681-000
Part# A22-68681-000
shipping
Special Price $92.52 Regular Price $102.35
In Stock
J-Bolt, Fairing, 387 15-06845 - Peterbilt
positive OEM
Part# 15-06845
Part# 15-06845
shipping
Special Price $22.90 Regular Price $27.78
In Stock
Support  - Partial Fairing Hook A85-1801 - Peterbilt
positive OEM
Part# A85-1801
Part# A85-1801
shipping
Special Price $70.09 Regular Price $81.52
In Stock
Diffuser Bracket M11-6837-001 - Paccar
positive OEM
Part# M11-6837-001
Part# M11-6837-001
shipping
Special Price $192.75 Regular Price $197.06
In Stock
Lower Fairing Bushing A13-1007 - Kenworth
positive OEM
Part# A13-1007
Part# A13-1007
shipping
Special Price $53.78 Regular Price $66.67
In Stock
Skirt Support Bracket K275-7338 - Kenworth
positive OEM
Part# K275-7338
Part# K275-7338
shipping
Special Price $50.29 Regular Price $66.67
In Stock
Side Skirt Bushing K066-436 - Kenworth
positive OEM
Part# K066-436
Part# K066-436
shipping
Special Price $56.99 Regular Price $70.63
In Stock
Retainer-Deflector K198-1123 - Kenworth
positive OEM
Part# K198-1123
Part# K198-1123
shipping
$135.05
In Stock
Left side
Deflector-Side Extender LH T33-1000-013 - Kenworth
positive OEM
Part# T33-1000-013
Part# T33-1000-013
shipping
Special Price $550.55 Regular Price $634.29
In Stock
Kenworth Roof Side Deflector LH K031-371 - Kenworth
positive OEM
Part# K031-371
Part# K031-371
shipping
Special Price $264.59 Regular Price $294.29
In Stock
Support Skirt Plate K350-1803 - Kenworth
positive OEM
Part# K350-1803
Part# K350-1803
shipping
Special Price $5.95 Regular Price $9.49
In Stock
Skirt Support Bushing K066-408 - Kenworth
positive OEM
Part# K066-408
Part# K066-408
shipping
Special Price $116.07 Regular Price $144.69
In Stock
Bracket-Side Extender K275-6001 - Kenworth
positive OEM
Part# K275-6001
Part# K275-6001
shipping
Special Price $158.90 Regular Price $193.93
In Stock
Center Fairing Support A85-1293 - Paccar
positive OEM
Part# A85-1293
Part# A85-1293
shipping
Special Price $99.52 Regular Price $112.14
In Stock
Fairing Isolator 26937-4 - Paccar
positive OEM
Part# 26937-4
Part# 26937-4
shipping
Special Price $14.15 Regular Price $18.91
In Stock
Locking Fairing Collar A18-1002 - Paccar
positive OEM
Part# A18-1002
Part# A18-1002
shipping
Special Price $31.72 Regular Price $36.83
In Stock
Center Fairing Lower Bushing A13-1009 - Kenworth
positive OEM
Part# A13-1009
Part# A13-1009
shipping
Special Price $47.97 Regular Price $59.52
In Stock
Left side
Rear Fairing Mount A11-2671 - Kenworth
positive OEM
Part# A11-2671
Part# A11-2671
shipping Ships up to 72h
$252.30
Available
Steel Spring Clip 23-13442-000 - Freightliner
Part# 23-13442-000
Part# 23-13442-000
shipping Ships up to 72h
$1.26
Available
Right side
Rear Fairing Mount A11-2671R - Kenworth
positive OEM
Part# A11-2671R
Part# A11-2671R
shipping Ships up to 72h
$252.30
Available
Lower Fairing Extension A33-1193-3887 - Kenworth
positive OEM
Part# A33-1193-3887
Part# A33-1193-3887
shipping Ships up to 72h
$425.71
Available

Fairings and Aerodynamics to Streamline your Truck’s Performance

There is a common misconception that fairings are used on trucks and other heavy vehicles simply for aesthetic purposes, but there is actually significant research to suggest that they can improve aerodynamics to minimize fuel consumption and improve performance while on the road, while creating a safer driving environment for other road users (such as motorcyclists who may get caught up in the slipstream). These can also minimize wind noise both in the cab and for other motorists.

Fairings and aerodynamics

The numbers suggest that around 20% of a truck’s fuel is burned due to air resistance as trucks are not only large, but also boxy, so installing the right fairings and aerodynamics could potentially save you money, while having a more positive impact on the environment.

Here at Big Rig World, we aim to bring a whole host of fairings and aerodynamics by reputable brands that you know and trust. By browsing through this section, you will find:

  • rear fairings
  • lower fairings
  • braces
  • extenders
  • brackets
  • spacers
  • extrusions
  • fairings
  • panels
  • covers
  • fairing assemblies
  • partial fairings
  • sail panels
  • roof fairings
  • gaskets
  • supports
  • deflectors
  • trim tabs
  • and much more.

When to use fairings and aerodynamics

Cab roof fairings can be a worthwhile installation if your trailer is taller than the cab of your truck to better deflect air up from the windscreen. In cases where you have to attach a larger box body, some models will have the added functionality of being adjusted or lowered when they are not in use. Side fairings on the other hand will direct air down the side of the trailer, instead of underneath where it can create drag and even turbulence.

Big Rig World can offer expert advice when you are considering adding fairings and aerodynamics to your truck and can source any parts you might have your eye on. Don’t hesitate to reach out to us today via chat, phone, or email.