CTS Turbo Audi B8/B8.5 S4, S5, Q5, SQ5 Air Intake System (True 3.5in velocity stack)

$456.00
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Estimated Delivery:
11 - 18 Sep, 2025
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Description

NEW UPDATED DESIGN! True 3.5in intake for maximum airflow. Huge 6in velocity stack air filter. At CTS Turbo we are proud to announce our TRUE 3.5in velocity stack air intake system for the Audi 3.0T and 3.2L FSI engines.  The OEM air scoop works in conjunction with our sealed airbox to seamlessly force cold air into our air intake system.  Air then flows through our high flow cone air filter, which utilizes an inverted cone design for maximum engine breathing.  Our single piece CNC mandrel-bent aluminum intake pipe allows for smooth entry of cold air into the engine providing peak power gains ranging from 8-11HP.  All of the components included in the CTS air intake system work flawlessly together to provide increased horsepower and torque throughout the entire power band and an aggressive race inspired sound.
Don’t waste money on intakes with silicon pipes – they collapse under vacuum and end up choking out the air flow! Keep your supercharger happy with our TRUE 3.5in intake. Only for B8 and B8.5 Audi S4/S5/Q5/SQ5 with 3.0T or 3.2L V6 engine!
Product Detail:

True 3.5in mandrel bent aluminum piping with black powder coating.
Massive 6in velocity stack air filter with an inverted cone design that connects with our reducers to the intake pipe.
4 Ply silicon connector with stainless steel clamps.
Insulated air box with rubberized trim to keep the temperatures down.
Bracketry to prevent rattling under engine torqueing.
Billet SAI breather adapter with billet bracket and SAI breather filter.
Gains ranging from 8-11HP on a stock car.

Quick Comparison

SettingsCTS Turbo Audi B8/B8.5 S4, S5, Q5, SQ5 Air Intake System (True 3.5in velocity stack) removeCTS TURBO MK1 AUDI TT180Q 1.8T TURBO KIT removeSCE Athena AUDI RS3 2.5L 5 Cyl. 84.00mm X 1.40mm Vulcan Cut-Ring Head gasket removeCTS Turbo Audi 2.7T Throttle Body Boot removeAdvanced Clutch Perf Street Sprung Disc Clutch Friction Disc removeGrams Performance 96-16 Audi A4 1.8T / 10-14 Golf GTI Jetta MK6 / 15-19 Golf GTI Jetta MK7 1600cc 14 remove
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$456.00
$3,863.00
$270.00
$76.00
$286.00
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Weight101010101010
Dimensions61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm
Additional information
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
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