The Airtec upgrade intercooler kit for the Seat Leon 1M Cupra R 1.8T replaces the restrictive twin intercooler system with a more efficient single-pass setup featuring a 60mm core. This ensures better airflow, lower intake temperatures, and noticeably more power.
This kit offers an excellent balance between price and performance and is suitable for both standard and tuned vehicles, with proven results on the dyno.
Advantages
• Replaces twin intercooler setup with single pass system
• Better airflow and less restriction
• Lower inlet temperatures
• Up to +12 bhp gain (Stage 1 tested)
• Suitable for higher tuning levels
• No bumper modifications required
• Original crash bar is retained
• Fog lights are retained
Technical specifications
• Core: 60mm high-flow intercooler
• Material: aluminium with cast end tanks
• Silicone hoses: 4/5-ply reinforced
• Finish: Satin Black
• Includes aluminium couplings and stainless steel clamps
• Installation time: approximately 2–3 hours
Compatibility
• Seat Leon 1M Cupra R – 1.8T 20V
Important information
• No bumper modification needed
• Original crash bar remains intact
• Includes 1-piece silicone hoses (new type)
• Suitable for fast road and track use
Contents
• Airtec intercooler (60mm core)
• Silicone hoses
• Aluminium joiner
• Mounting brackets
• Mounting material
• Installation manual
Frequently Asked Questions
What is the advantage compared to OEM?
Better cooling, less power loss, and more stable performance.
Is this suitable for tuning?
Yes, ideal for Stage 1 and higher setups.
Does the bumper need to be modified?
No, no adjustments needed.
How much capital gain can I expect?
Approximately +12 bhp on Stage 1, more at higher tuning.
