★ FREE SHIPPING ★ ON ORDERS OVER $49*

SELECT YOUR VEHICLE My Garage
SELECT YOUR VEHICLE
Loading
Home Best Sellers Mod Guide More
  • No cars in your garage!

No car selected

B8 Audi S4 Performance Exhaust Systems

Enhance your B8 Audi S4 driving experience with the perfect exhaust! Shop high-quality B8 Audi S4 performance cat-back exhaust systems that are built to last from the best brands availble.

Filter By
to
New Products
Featured Products
On Sale
AWE Touring-to-Track Conversion Kit - Audi B8/B8.5 | S4 | S5 | 3.0T
awe tuning

Part# 3820-41006

$41000$482.35
View Details
In StockIn StockFree Shipping
BEST SELLER
AWE Tuning B8 | B8.5 Audi S4 3.0T Track Edition Exhaust
awe tuning

Part# 3020-42020

$123500
View Details
In StockIn StockFree Shipping
CTS Turbo Audi B8 S4 Cat-back Exhaust
cts turbo

Part# CTS-EXH-CB-0015

$139999
View Details
Direct ShipDirect ShipFree Shipping
BEST SELLER
AWE Tuning Touring Edition Exhaust - Audi / B8 / B8.5 / S4
awe tuning

Part# 3010-42016

$170000
View Details
In StockIn StockFree Shipping
Valvetronic Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System
valvetronic

Part# AUD.B8.S4.VSES.AG.BLK

$219900
View Details
In Stock at SupplierIn Stock at SupplierFree Shipping
034Motorsport Res-X Resonator Delete / B8 / B8.5 / Audi S4 / 3.0T
034 motorsport

Part# 034-105-7040

$43000
View Details
In Stock at SupplierIn Stock at SupplierFree Shipping
Milltek 2.37" Cat-back Exhaust - Audi B8.5 S4 | S5 3.0T
milltek

Part# SSXAU366

$264500
View Details
Direct ShipDirect ShipFree Shipping
Milltek 2.37" Cat-back Exhaust - Audi B8 S4 3.0T
milltek

Part# SSXAU240

$249900
View Details
Direct ShipDirect ShipFree Shipping
AWE Track-to-Touring Conversion Kit - Audi B8/B8.5 | S4 | S5 | 3.0T
awe tuning

Part# 3815-41008

$72000$847.06
View Details
In StockIn StockFree Shipping
Capristo Audi S4/5 (B8) - Valved Exhaust with Mid-Pipes (CES3)
capristo

Part# 02AU03103001

$600000
View Details
Direct ShipDirect ShipFree Shipping
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Blue Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS2-QS11B

$314000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Chrome Silver Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS4-QS11C

$288000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Matte Black Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS4-QS11M

$318000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Matte Black Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS2-QS11M

$318000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Chrome Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS2-QS11C

$288000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Blue Coated Tips Audi S4|S5 3.0L TFSI 09-15
armytrix

Part# AUBS4-QS11B

$314000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS4-QC11

$348000
View Details
Direct ShipDirect Ship
ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi S4 | S5 3.0L TFSI 09-15
armytrix

Part# AUBS2-QC11

$348000
View Details
Direct ShipDirect Ship
Magnaflow Audi B8 | B8.5 S4 Cat-back Exhaust
magnaflow

Part# 15599

$162100
View Details
Direct ShipDirect ShipFree Shipping
Can't find what you're looking for?
Odds are we can get it! Click Here Now

★ SAVE UP TO 50% ON TOP BRANDS ★
CLICK FOR DETAILS

Loading
Error
 

is added to your shopping cart.

is added to your wish list.

Close
×
Translation missing: en.customer.recover_password.success
Popularity