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 2006 A4 Quattro
in 2006 A4 Quattro
Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

MagnaFlow 24356 Direct-Fit Catalytic Converter

05-08 Audi A4 Quattro, 46.7" Overall Length

Ships Free

Overall Length: 46.7"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 49904 Direct-Fit Catalytic Converter

05-08 Audi A4 Quattro, 46.7" Overall Length

Ships Free

Overall Length: 46.7"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 546119 Direct-Fit Catalytic Converter

06-08 Audi A4 Quattro, 45.75" Overall Length

Ships Free

Overall Length: 45.75"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 546903 Direct-Fit Catalytic Converter

06-08 Audi A4 Quattro, 43.9" Overall Length

Ships Free

Overall Length: 43.9"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 546904 Direct-Fit Catalytic Converter

06-08 Audi A4 Quattro, 46.7" Overall Length

Ships Free

Overall Length: 46.7"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 15326 MF Series Performance Cat Back Exhaust System

05-08 Audi A4 Quattro, Cat-Back Exhaust System Type

Exhaust System Type: Cat-Back

Single or Dual: Dual

Exhaust Pipe Size: 2.5"

Exhaust Exit: Dual Split Rear

Compare
Quick View

MagnaFlow 16601 MF Series Performance Cat Back Exhaust System

02-08 Audi A4 Quattro, Cat-Back Exhaust System Type

Ships Free

Exhaust System Type: Cat-Back

Single or Dual: Single | Dual Exit

Exhaust Pipe Size: 2.5"

Exhaust Exit: Dual Split Rear

Compare
Quick View

MagnaFlow 24355 Direct-Fit Catalytic Converter

05-08 Audi A4 Quattro, 43.9" Overall Length

Ships Free

Overall Length: 43.9"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 51119 Direct-Fit Catalytic Converter

05-09 Audi A4 Quattro, 45.8" Overall Length

Ships Free

Overall Length: 45.8"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 546854 Direct-Fit Catalytic Converter

06-08 Audi A4 Quattro, 44.6" Overall Length

Ships Free

Overall Length: 44.6"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 49163 Direct-Fit Catalytic Converter

05-09 Audi A4 Quattro, 05-09 Audi A4, 3.500 Inlet Size

Ships Free

Overall Length: 15"

Inlet Size: 3.500

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 542104 Universal Catalytic Converter

A4 Quattro, A4, M45, Q45, Aerio, SX4, xD, R8

Ships Free

Overall Length: 13"

Inlet Size: 2.000

Outlet Size: 2.000

Material Type: Stainless Steel

Compare
Quick View

Flowmaster 952060 60 Series Delta Flow Muffler, 2.00 In/Out

$142.99
$180.99

Ford, Honda, Nissan, Audi, Toyota, 2" Inlet Diameter

Ships Free
On Sale

Inlet Diameter: 2"

Outlet Diameter: 2"

Overall Length: 19"

Overall Width: 10"

Compare
Quick View

MagnaFlow 546055 Universal Catalytic Converter

Jaguar, Honda, Chrysler, Dodge, Volkswagen, Audi

Ships Free

Overall Length: 10"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 99204HM Universal Catalytic Converter

Suzuki, Hyundai, Subaru, Jaguar, Kia, Volvo, BMW

Ships Free

Overall Length: 13"

Inlet Size: 2.000

Outlet Size: 2.000

Material Type: Stainless Steel

Compare
Quick View

MagnaFlow 51204 Universal Catalytic Converter

Suzuki, Hyundai, Jaguar, Kia, Chrysler, Jeep, Chevy

Ships Free

Overall Length: 13"

Inlet Size: 2.000

Outlet Size: 2.000

Material Type: Stainless Steel

Compare
Quick View

Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 1-3/4"

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 1.750"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

Compare
Quick View

Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 1-5/8"

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 1.625"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

Compare
Quick View

Mild Steel Exhaust Pipe Mandrel U-Bend, 2 "

Universal Fit, Custom Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Custom Tubing

Outside Diameter: 2.000"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): U-Bend

Compare
Quick View

Mild Steel Exhaust Pipe Mandrel U-Bend, 2-1/2 "

Universal Fit, Custom Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Custom Tubing

Outside Diameter: 2.500"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): U-Bend

Compare
Quick View

Mild Steel Exhaust Pipe Mandrel U-Bend, 1-5/8 "

Universal Fit, Custom Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Custom Tubing

Outside Diameter: 1.625"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): U-Bend

Compare
Quick View

Mild Steel Exhaust Pipe Mandrel U-Bend, 2-1/8 "

Universal Fit, Custom Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Custom Tubing

Outside Diameter: 2.125"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): U-Bend

Compare
Quick View

Speedway Motors Weld-On Exhaust Hanger Bracket, 10 Inch Long

Universal Fit, 10" Overall Length, Steel, Natural

On Sale

Overall Length: 10"

Material Type: Steel

Finish: Natural

Compare
Quick View

Dynatech® 794-91235 V-Clamp Collar Assembly Kit, 3-1/2 "

Universal Fit, 1.00" Overall Length, Stainless Steel

Overall Length: 1.00"

Inside Diameter: 3.5"

Material Type: Stainless Steel

Finish: Natural

Compare
Quick View

Speedway Motors Bolt-On Exhaust Hanger Bracket, 1.5-2.5 Inch

Universal Fit, 10.5" Overall Length, Steel, Natural

On Sale

Overall Length: 10.5"

Material Type: Steel

Finish: Natural

Compare
Quick View

Stainless Steel Exhaust Hanger, Weld On

$17.99
$19.99

Universal Fit, 2.625" Overall Width, 5" Overall Length

On Sale

Overall Width: 2.625"

Overall Length: 5"

Overall Thickness: 0.125"

Material Type: Stainless Steel

Compare
Quick View

Dynatech® 791-09030 Ball And Socket Kit 3.00

Universal Fit, 3 Inch Collector Diameter, Natural

Ships Free

Collector Diameter : 3 Inch

Material Type: Stainless Steel

Finish: Natural

Hardware Included: Yes

Compare
Quick View
Change Your Vehicle
All Makes
Year
Make
Model
Remove Vehicle
2006 A4 Quattro
Suggestions
Error
X
Note
X
Ok