DENSO x High on Boost - 1.4 TSI EA211 MQB Performance Bundle

DENSO x High on Boost – 1.4 TSI EA211 MQB Performance Bundle
Built for Stage 2/3+ Power. Tuned Ignition, Delivered.

Unleash the full potential of your EA211 1.4 TSI MQB engine with this high-performance ignition bundle, combining DENSO IXU27 Iridium Power Spark Plugs and our own High on Boost Upgraded Ignition Coils. Whether you're chasing reliable Stage 1 performance or building out a Stage 3+ IS20 big turbo setup, this is the combo we trust in our own 250+ BHP builds.

Engineered for power, tested under pressure, and designed for plug-and-play simplicity—this kit delivers sharper spark, better combustion, and long-term reliability under load.

⚡ The exact combo we run in our own 250+ BHP IS20 big turbo builds.
If you’re serious about performance, this is the ignition setup you need.

🔥 What’s Included

✅ DENSO IXU27 (5337) Iridium Power Spark Plugs (x4)

• High-performance iridium spark plugs for tuned EA211 enginesFine-wire iridium tip for stronger, faster, more consistent spark
• Tested to deliver up to 1.4% more power and 5% better fuel efficiency vs. standard plugs
• Proven in our RUN APC IS20 250+ BHP Scirocco GT
• Ideal for Stage 2 and Stage 3+ builds where combustion precision matters most
  

✅ High on Boost 1.4 TSI EA211 High-Performance Ignition Coils (x4)

• Up to 15% more energy output vs. OEM coils
• Optimized core design with increased secondary windings
• Red or blue housing with High on Boost performance branding
• V2 thermal heat-sinks for improved heat management during high-load driving
• Includes black 8.8-grade stainless steel bolts for a clean, durable finish
• Drop-in upgrade—no coding, no wiring, no compromise
  

💡 Why Upgrade?

What's in the bundle?

• 4x DENSO IXU27 (5337) Iridium Spark Plugs
• 4x High on Boost 1.4 TSI EA211 High Performance Ignition Coils
• 4x Black High Tensile 8.8 Grade Stainless Steel Bolts
• 4x Primer Wipes for Ignition Coils
• 4x High on Boost V2 thermal heat-sinks
• 1x High on Boost EA211 MQB thermal heat-sink install guide

Compatibility

✔️ Direct plug-and-play for EA211 1.2 / 1.4 TSI MQB engines, including:

• CHP, CMB, CPT, CPV, CXS, CZC, CZE, CZD, CZT

• Petrol MQB platform vehicles

❌ Not compatible with:

• Not compatible with EA111 Engines
• Not compatible with EA113 Engines
• Not compatible with EA211 EVO 1.5 TSI Engines
• Not compatible with EA888 Engines

(If unsure, drop us a message with your reg or VIN—we’ll confirm fitment fast.)