RacingLine R600 Cold Air Intake is the best-selling and most technically advanced system for cold air intake for VAG MQB platform cars with 2.0 TSI and 1.8 TSI engines (EA888 Gen.3 and Gen.4 “EVO”). It combines OEM-standard build and fit with a noticeable increase in airflow, giving more power on tuned cars, faster response and a richer induction sound.
Choose the right version
The product is available in four versions choose the vehicle platform and filter type:
- MQB EA888.3 platform (VW Golf 7 / 7.5 R, GTI, Clubsport, 1.8 TSI; Audi S3 8V, A3 40 TFSI, TT 40 TFSI; SEAT Leon III Cupra 5F, Ateca 2.0 TSI; Škoda Octavia RS 5E; Audi Q2/Q3 40 TFSI) – SKU VWR12G7R600 (Trifoam) oz. VWR12G7R601 (Cotton)
- MQB EVO EA888.4 platform (VW Golf 8 / 8.5 R, GTI, GTI Clubsport; Audi S3 8Y; VW Arteon R 320 hp, Arteon 2.0 TSI, Passat B8 2.0 TSI, T-Roc 2.0 TSI, Tiguan II 2.0 TSI) – SKU VWR1200R600E (Trifoam) oz. VWR1200R601E (Cotton)
Not sure which platform you have? Send us your chassis number (VIN) and we’ll check.
Trifoam or Cotton filter?
Both filters are handmade in the UK, twice the size of the factory ones and sized for 600+ hp. They differ in character:
- Trifoam® (foam) “faster, for longer”. Three-layer foam (coarse / medium / fine) has the highest airflow of any filter type and the greatest capacity for dust, so it keeps its power even as the filter gets dirty. Like any high-performance part it needs maintenance: cleaning and re-oiling every ~16.000 km (RacingLine Filter Maintenance Kit).
- Cotton (pleated cotton) “fit and forget”. Extremely robust, long-lasting and maintenance-free, with excellent flow when new and a large, attractive look. It has a smaller capacity for dust than foam, so flow drops faster as it gets dirty. An optional foam Oversock (VWR12G7R600OS, not included) can protect it.
Main benefits
- Dual front air intake across the full width of the car, optimised with CFD simulation (the same software as in F1) – drawing genuinely cold air from in front of the car.
- Polyurethane (PU) airbox, designed in the UK in an OEM material with excellent thermal insulation – keeping intake air temperature low.
- OEM+ installation uses all factory mounting points, no cutting or modification; retains the connection for the factory breather pipe and SAI.
- Sized for 600+ hp suitable for stock cars and Stage 1–3 projects.
- Richer induction sound at full throttle, discreet when cruising.
Kit contents
- RacingLine R600 airbox (closed system) with dual air intake
- Filter element of your choice – Trifoam or Cotton
- All necessary connections, seals and mounting parts
- Instructions for installation (fitting guide)
Recommended additions
For maximum effect RacingLine recommends combining it with the Turbo Inlet system (Turbo Inlet Pipe / Turbo Inlet Elbow), Turbo Muffler Delete and R600 Coolant Underhose (relocates the coolant hose under the airbox). With the Trifoam filter system we also recommend the Filter Maintenance Kit (oil + cleaner).
Delivery time: ordered from the supplier, 11–16 working days. We check exact availability of the chosen version when you order.

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