Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
Cart

Your shopping cart is empty

The Toolbox
Shopping for Audi A4 Parts
Deals
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
What year is your Audi A4?
Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

K&N 57-0551 57i Series Performance Intake Kit, Audi 2.5L

$141.99
$220.55

Cotton Gauze, Stainless Steel Clamp Material, None

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0593 57i Series Performance Intake Kit, Audi 1.8L

$172.99
$268.21

Cotton Gauze, Stainless Steel Clamp Material, Black

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0533-1 57i Series Performance Intake Kit, Audi 1.9L

$139.99
$229.35

Cotton Gauze, Stainless Steel Clamp Material, None

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0580 57i Series Performance Intake Kit, Audi 1.9L

$153.99
$238.81

Cotton Gauze, Stainless Steel Clamp Material, Black

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0526 57i Series Performance Intake Kit, Audi 2.5L

$141.99
$220.55

Cotton Gauze, Stainless Steel Clamp Material, None

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 69-9505T 69 Series Typhoon Performance Intake Kit, Audi 2.0L

$310.99
$514.07

Cotton Gauze, Stainless Steel Clamp Material

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 69-9508T 69 Series Typhoon Performance Intake Kit, Audi 2.0L

$193.99
$340.00

Cotton Gauze, Steel Clamp Material, Regular Clamp Style

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Steel

Clamp Style: Regular

Compare
Quick View

K&N E-1987 Lifetime Performance Air Filter, Audi 2.7L-4.2L

$65.99
$97.85

A4, A4 Quattro, A5 Quattro, S5, S4, Q5, A5, A3, SQ5

On Sale

Material Type: Cotton Gauze

Overall Height: 6.063"

Shape: Round Tapered

Base Outside Diameter: 6"

Compare
Quick View

K&N 33-2945 Lifetime Performance Air Filter, Audi 1.8L-2.0L

$53.99
$80.59

A4, A4 Quattro, Q5, A5, A5 Quattro, allroad, A4 allroad

On Sale

Material Type: Cotton Gauze

Overall Height: 1.563"

Shape: Panel

Re-Oiling Amount: 1.15oz

Compare
Quick View

K&N 57-0515 57i Series Performance Intake Kit, Audi 2.4L-2.8L

$164.99
$255.21

Cotton Gauze, Stainless Steel Clamp Material, Black

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0514 57i Series Performance Intake Kit, Audi 1.6L-1.8L, VW 1.8L

$145.99
$226.52

Cotton Gauze, Stainless Steel Clamp Material, Black

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Stainless Steel

Clamp Style: Regular

Compare
Quick View

K&N 57-0284 57i Series Performance Intake Kit, Audi 1.9L, VW 1.9L

$127.99
$198.49

Cotton Gauze, Steel Clamp Material, Regular Clamp Style

Ships Free
On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: Steel

Clamp Style: Regular

Compare
Quick View

Spectre HPR8080 Performance hpR Air Filter

$28.99
$29.99

93-06 BMW, 96-05 Audi, 96-05 Volkswagen

On Sale

Material Type: Non-woven Synthetic

Filter Color: Red

Overall Height: 1.25"

Shape: Panel

Compare
Quick View

K&N 33-2125 Lifetime Performance Air Filter

$54.99
$77.21

96-05 Audi, 96-05 Volkswagen, Cotton Gauze

On Sale

Material Type: Cotton Gauze

Overall Height: 0.75"

Shape: Panel

Re-Oiling Amount: 1.32oz

Compare
Quick View

K&N 33-2209 Lifetime Air Filter, Audi 1.6L-4.2L, Seat 1.6L-2.0L

$54.99
$77.26

A4, A4 Quattro, S4, RS4, Exeo, Cotton Gauze

On Sale

Material Type: Cotton Gauze

Overall Height: 1.125"

Shape: Panel

Re-Oiling Amount: 1.37oz

Compare
Quick View

K&N 57-0282 57i Series Performance Intake Kit, Audi 1.8L, VW 1.8L

$98.99
$132.73

Cotton Gauze, No Clamps Required Clamp Material, Black

On Sale

Filter Color: Red

Material Type: Cotton Gauze

Clamp Material: No Clamps Required

Clamp Style: No Clamps Required

Compare
Quick View

FAST 30859-8 Precision-Flow LS2-Type 85 lb/hr Injectors, Set of 8

Universal Fit, Fuel Injector O-Rings Included

Ships Free

Wiring Harness Included: No

Fuel Injector O-Rings Included: Yes

Injector Plug Style: USCAR

Driver Type: 12V saturated circuit

Compare
Quick View

FAST 3035351-05E Complete Fw EZ-EFI Kit, Up to 550HP

Universal Fit, 1375 CFM CFM, ECM Included, Natural, Red

CFM: 1375 CFM

Calibration Module Included: Yes

Distributor Included: No

ECM Included: Yes

Compare
Quick View

FAST 3035351-10E Complete EZ-EFI Kit, Fw, Up to 1000HP

Universal Fit, 1375 CFM CFM, ECM Included, Natural, Red

CFM: 1375 CFM

Calibration Module Included: Yes

Distributor Included: No

ECM Included: Yes

Compare
Quick View

Aluminum Fuel Line, 3/8 Inch O.D.

Material Type: Aluminum

Finish: Natural

Outside Diameter: 0.375"

AN Size: -6 AN

Compare
Quick View

Speedway Aircraft-Style Flush-Mount Fuel Fill Filler Neck and Cap

Universal Fit, 4.875" Overall Diameter

Overall Diameter: 4.875"

Inside Diameter: 3.0"

Bolt Hole Pattern: 4.375"

Thread Pitch: 1/4"-20

Compare
Quick View

Aluminum Fuel Line, 1/2 Inch O.D.

Material Type: Aluminum

Finish: Natural

Outside Diameter: 0.5"

AN Size: -8 AN

Compare
Quick View

Fuel Cell Fuel Level Sending Unit, 240-33 Ohm, 8-1/2 Inch

Universal Fit, 8.00" Overall Length

Ships Free

Overall Length: 8.00"

Ohm Range: 240 empty, 33 full

Height Adjustable: No

Compare
Quick View

JAZ Products 200-016-NF Polyethylene Fuel Cell, 16 Gallon

Universal Fit, 16 gallons Capacity, Polyethylene, Black

Ships Free

Capacity: 16 gallons

Overall Length: 25"

Overall Height: 9"

Overall Width: 17"

Compare
Quick View

Aluminum Fuel Line, 1/4 Inch O.D.

Material Type: Aluminum

Finish: Natural

Outside Diameter: 0.25"

AN Size: -4 AN

Compare
Quick View
Change Your Vehicle
All Makes
Year
Make
Model
Remove Vehicle
Audi A4
Suggestions
Error
Note
Ok