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Audi A4 Diffusers
At Andy's Auto Sport, we have a huge variety of Audi A4 diffuser to ensure that you have every diffuser option available to you. We go out of our way to carry every major line of Audi A4 diffuser, so that whether you are looking for a carbon fiber Audi A4 diffuser or a cheap wind diffuser or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Audi A4 diffuser needs!
Select Your Vehicle
Shop Audi A4 Diffusers by Brand
1 - 2 of 2
Sort by:
Retail: $398.75
$271.15
Material: Plastic
Retail: $228.75
$155.55
| Previous | 1 | Next |
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
For AUDI A4 A5 A6 A7 S4 S5 Carbon Fiber Style Front Bumper Lip Spoiler Body
REAL CARBON Fits Audi A4 S-line S4 B8.5 2013-16 Rear Bumper Diffuser Lip Spoiler
For Audi A3 A4 A5 A6 S4 Rear Diffuser Bumper Lip Spoiler Splitter 5 Fins Carbon
For Audi A4 A5 A6 A7 S4 S5 Front Rear Bumper Lip Spoiler Splitter Body Kit
For Audi A3 A4 A5 A6 Front Bumper Lip Spoiler Splitter Diffuser Gloss Black
For Audi A4 B8 A5 A6 Gloss Rear Diffuser Shark Fins Splitter Canard Lip Spoiler
WHY TO BUY?
If you are serious about vehicle performance then you already know that aerodynamics play an important role in your vehicle's ability to go fast. Controlling airflow through the use of Audi A4 diffusers is a great way to improve aerodynamics and keep your ride glued to the pavement. Aftermarket Audi A4 diffusers will also give your ride a great aggressive look which makes them the perfect addition to show cars as well as track machines. Here at Andy's Auto Sport we have a large selection of Audi A4 diffusers for you to choose from. Whether you want subtle or wild, you are sure to find the perfect diffuser to suit your taste in our expansive collection.
DID YOU KNOW?
Diffusers were born in the world of racing by the never ending quest to go faster. Aerodynamicists determined that by channeling air into the right places you could reduce turbulence and effectively reduce drag. Shifting pressures underneath the vehicle also allowed for improvements in down force to maximize road adhesion. Aftermarket Audi A4 diffusers are simply air guides that have been carefully designed improve your vehicle's aerodynamics. Both effective and stylish they are a great way to boost your ride to the next level of performance while giving it a cutting edge look.
FAQs
Q: What is a diffuser? Why buy one?
A: A diffuser is an aerodynamic device which helps improve down force and reduce drag thus improving both speed and handling especially on the race track. Diffusers normally mount underneath your vehicle at the tail end of the car and help the high speed air under the car transition into slower flowing air at the rear of the vehicle. By making this transition smoother the vehicle becomes more slippery through the air, and by speeding up the air in front of the diffuser, the vehicle gets pulled harder toward the ground. These same principles apply to other areas on the car, so you will also see diffusers mounted on the roof or near wings on vehicles. In addition to becoming slipperier and stickier, diffusers also give your vehicle a tough aesthetic that just screams “race car”. If you are serious about going fast and minimizing lap times a diffuser is one of the most effective aero devices out there.
A: A diffuser is an aerodynamic device which helps improve down force and reduce drag thus improving both speed and handling especially on the race track. Diffusers normally mount underneath your vehicle at the tail end of the car and help the high speed air under the car transition into slower flowing air at the rear of the vehicle. By making this transition smoother the vehicle becomes more slippery through the air, and by speeding up the air in front of the diffuser, the vehicle gets pulled harder toward the ground. These same principles apply to other areas on the car, so you will also see diffusers mounted on the roof or near wings on vehicles. In addition to becoming slipperier and stickier, diffusers also give your vehicle a tough aesthetic that just screams “race car”. If you are serious about going fast and minimizing lap times a diffuser is one of the most effective aero devices out there.
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Audi A4 Diffusers
At Andy's Auto Sport, we have a huge variety of Audi A4 diffuser to ensure that you have every diffuser option available to you. We go out of our way to carry every major line of Audi A4 diffuser, so that whether you are looking for a carbon fiber Audi A4 diffuser or a cheap wind diffuser or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Audi A4 diffuser needs!
Choose Your Vehicle:
Shop Audi A4 Diffusers by Brand
1 - 2 of 2
Sort by:
Retail: $398.75
$271.15
Material: Plastic
Retail: $228.75
$155.55
| Previous | 1 | Next |
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
For AUDI A4 A5 A6 A7 S4 S5 Carbon Fiber Style Front Bumper Lip Spoiler Body
REAL CARBON Fits Audi A4 S-line S4 B8.5 2013-16 Rear Bumper Diffuser Lip Spoiler
For Audi A3 A4 A5 A6 S4 Rear Diffuser Bumper Lip Spoiler Splitter 5 Fins Carbon
For Audi A4 A5 A6 A7 S4 S5 Front Rear Bumper Lip Spoiler Splitter Body Kit
For Audi A3 A4 A5 A6 Front Bumper Lip Spoiler Splitter Diffuser Gloss Black
For Audi A4 B8 A5 A6 Gloss Rear Diffuser Shark Fins Splitter Canard Lip Spoiler
WHY TO BUY?
If you are serious about vehicle performance then you already know that aerodynamics play an important role in your vehicle's ability to go fast. Controlling airflow through the use of Audi A4 diffusers is a great way to improve aerodynamics and keep your ride glued to the pavement. Aftermarket Audi A4 diffusers will also give your ride a great aggressive look which makes them the perfect addition to show cars as well as track machines. Here at Andy's Auto Sport we have a large selection of Audi A4 diffusers for you to choose from. Whether you want subtle or wild, you are sure to find the perfect diffuser to suit your taste in our expansive collection.
DID YOU KNOW?
Diffusers were born in the world of racing by the never ending quest to go faster. Aerodynamicists determined that by channeling air into the right places you could reduce turbulence and effectively reduce drag. Shifting pressures underneath the vehicle also allowed for improvements in down force to maximize road adhesion. Aftermarket Audi A4 diffusers are simply air guides that have been carefully designed improve your vehicle's aerodynamics. Both effective and stylish they are a great way to boost your ride to the next level of performance while giving it a cutting edge look.
FAQs
Q: What is a diffuser? Why buy one?
A: A diffuser is an aerodynamic device which helps improve down force and reduce drag thus improving both speed and handling especially on the race track. Diffusers normally mount underneath your vehicle at the tail end of the car and help the high speed air under the car transition into slower flowing air at the rear of the vehicle. By making this transition smoother the vehicle becomes more slippery through the air, and by speeding up the air in front of the diffuser, the vehicle gets pulled harder toward the ground. These same principles apply to other areas on the car, so you will also see diffusers mounted on the roof or near wings on vehicles. In addition to becoming slipperier and stickier, diffusers also give your vehicle a tough aesthetic that just screams “race car”. If you are serious about going fast and minimizing lap times a diffuser is one of the most effective aero devices out there.
A: A diffuser is an aerodynamic device which helps improve down force and reduce drag thus improving both speed and handling especially on the race track. Diffusers normally mount underneath your vehicle at the tail end of the car and help the high speed air under the car transition into slower flowing air at the rear of the vehicle. By making this transition smoother the vehicle becomes more slippery through the air, and by speeding up the air in front of the diffuser, the vehicle gets pulled harder toward the ground. These same principles apply to other areas on the car, so you will also see diffusers mounted on the roof or near wings on vehicles. In addition to becoming slipperier and stickier, diffusers also give your vehicle a tough aesthetic that just screams “race car”. If you are serious about going fast and minimizing lap times a diffuser is one of the most effective aero devices out there.
