Milltek Exhausts: Audi S4

16 results (Page 1 of 1)
SALE - 10%
Audi S4 4.2 V8 quattro B7 Saloon/Sedan‚ Avant‚ & Cabriolet From 2004 To 2009 - Cat-back

Audi S4 4.2 V8 quattro B7 Saloon/Sedan‚ Avant‚ & Cabriolet From 2004 To 2009 Cat-back - Milltek Sport

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in...
from £1,000.60 Inc VAT

36 months - £25.01/mo.

SALE - 10%
Audi S4 4.2 V8 quattro B7 Saloon/Sedan‚ Avant‚ & Cabriolet From 2004 To 2009 - Cat Replacement Pipes

Audi S4 4.2 V8 quattro B7 Saloon/Sedan‚ Avant‚ & Cabriolet From 2004 To 2009 Cat Replacement Pipes - Milltek Sport

The part is used to bypass the catalyst from the exhaust to create a ‘Decat’ system. Eliminating the catalyst will greatly enhance the gas-flow and the performance, adding significant Hp to your vehicle by removing the density of the catalyst...
£490.80 Inc VAT

36 months - £12.27/mo.

SALE - 10%
Audi S4 4.2 V8 quattro B6 Saloon/Sedan‚ Avant‚ & Cabriolet From 2003 To 2005 - Cat Replacement Pipes

Audi S4 4.2 V8 quattro B6 Saloon/Sedan‚ Avant‚ & Cabriolet From 2003 To 2005 Cat Replacement Pipes - Milltek Sport

The part is used to bypass the catalyst from the exhaust to create a ‘Decat’ system. Eliminating the catalyst will greatly enhance the gas-flow and the performance, adding significant Hp to your vehicle by removing the density of the catalyst...
£490.80 Inc VAT

36 months - £12.27/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 - Cat-back

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 Cat-back - Milltek Sport

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in...
from £2,233.20 Inc VAT

36 months - £70.22/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 - Cat Replacement Pipe

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 Cat Replacement Pipe - Milltek Sport

The part is used to bypass the catalyst from the exhaust to create a ‘Decat’ system. Eliminating the catalyst will greatly enhance the gas-flow and the performance, adding significant Hp to your vehicle by removing the density of the catalyst...
£604.00 Inc VAT

36 months - £15.10/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 - Hi-Flow Sports Cat and Downpipe

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 Hi-Flow Sports Cat and Downpipe - Milltek Sport

OEM Catalysts are commonly very dense and restrictive on gas-flow. The Milltek Hi-Flow Sports Catalyst reduces the restriction over the OE catalysts, allowing for a free-flowing exhaust system to improve your engine’s performance. This Hi-Flow Sports Cat comes equipped with...
£2,154.60 Inc VAT

36 months - £53.86/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 - HJS Tuning ECE Downpipes

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 HJS Tuning ECE Downpipes - Milltek Sport

The HJS tuning ECE Downpipes are specifically designed to be fully road legal within Europe (R103 compliant) while still providing the benefits of the High Flow Sports Cat. HJS ECE Cats do not require engine ECU software upgrades and will...
£3,348.00 Inc VAT

36 months - £83.70/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 - Active Valve Control

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) From 2016 To 2024 Active Valve Control - Milltek Sport

Active Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport offers to have performance exhaust systems with Valve Control. Also with optional App...
£516.60 Inc VAT

36 months - £12.91/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 - Cat-back

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 Cat-back - Milltek Sport

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in...
from £2,233.20 Inc VAT

36 months - £70.22/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 - Cat Replacement Pipe

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 Cat Replacement Pipe - Milltek Sport

The part is used to bypass the catalyst from the exhaust to create a ‘Decat’ system. Eliminating the catalyst will greatly enhance the gas-flow and the performance, adding significant Hp to your vehicle by removing the density of the catalyst...
£604.00 Inc VAT

36 months - £15.10/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 - Hi-Flow Sports Cat and Downpipe

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 Hi-Flow Sports Cat and Downpipe - Milltek Sport

OEM Catalysts are commonly very dense and restrictive on gas-flow. The Milltek Hi-Flow Sports Catalyst reduces the restriction over the OE catalysts, allowing for a free-flowing exhaust system to improve your engine’s performance. This Hi-Flow Sports Cat comes equipped with...
£2,154.60 Inc VAT

36 months - £53.86/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 - HJS Tuning ECE Downpipes

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 HJS Tuning ECE Downpipes - Milltek Sport

The HJS tuning ECE Downpipes are specifically designed to be fully road legal within Europe (R103 compliant) while still providing the benefits of the High Flow Sports Cat. HJS ECE Cats do not require engine ECU software upgrades and will...
£3,348.00 Inc VAT

36 months - £83.70/mo.

SALE - 10%
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 - Active Valve Control

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) From 2016 To 2024 Active Valve Control - Milltek Sport

Active Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport offers to have performance exhaust systems with Valve Control. Also with optional App...
£516.60 Inc VAT

36 months - £12.91/mo.

SALE - 10%
Audi S4 3.0 Supercharged V6 B8.5 From 2012 To 2016 - Cat-back

Audi S4 3.0 Supercharged V6 B8.5 From 2012 To 2016 Cat-back - Milltek Sport

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in...
from £2,086.80 Inc VAT

36 months - £56.21/mo.

SALE - 10%
Audi S4 3.0 Supercharged V6 B8 From 2009 To 2012 Cat-back - Milltek Sport

Audi S4 3.0 Supercharged V6 B8 From 2009 To 2012 Cat-back - Milltek Sport

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in...
from £1,807.80 Inc VAT

36 months - £50.17/mo.

SALE - 10%
Audi S4 3.0 Bi-TDI B9 Saloon/Avant (Diesel) From 2019 To 2024 - Active Sound Control

Audi S4 3.0 Bi-TDI B9 Saloon/Avant (Diesel) From 2019 To 2024 Active Sound Control - Milltek Sport

Active Sound (ASU) from Milltek Sport is an innovative solution to enable a user controllable exhaust sound to be made on vehicles that traditionally lack the sound and tone that owners desire; suitable for a wide range of vehicles, the...
£788.00 Inc VAT

36 months - £19.70/mo.

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