Audi S4 Mods: Sports Cat Exhausts

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SALE - 20%

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...

£2,976.00 INC VAT £2,480.00 EX VAT

36 months - £62.00/mo.

SALE - 20%

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...

£1,915.20 INC VAT £1,596.00 EX VAT

36 months - £39.90/mo.

SALE - 20%

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...

£2,976.00 INC VAT £2,480.00 EX VAT

36 months - £62.00/mo.

SALE - 20%

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...

£1,915.20 INC VAT £1,596.00 EX VAT

36 months - £39.90/mo.

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