Wagner Tuning Competition Intercooler Kit - Audi S4 B5 / A6 2.7T (with Carbon Air Shroud)

Transform your B5 S4 or C5 A6 2.7T's performance with the Wagner Tuning Competition Intercooler Kit. Engineered in Germany specifically for the legendary twin-turbo 2.7T engine, this premium intercooler delivers massive cooling capacity, reduced intake temperatures, and proven power gains. The included carbon fiber air shroud ensures optimal airflow for maximum cooling efficiency.

Key Features:

• Competition-grade bar-and-plate core construction
• Massive core size for maximum heat dissipation
• Carbon fiber air shroud for optimized airflow and premium styling
• Optimized end tank design for improved airflow distribution
• Direct bolt-on fitment - no cutting or permanent modifications
• Retains OEM crash bar and all factory mounting points
• Cast aluminum end tanks with TIG-welded construction
• Includes all necessary hardware and installation instructions
• Wagner Tuning German engineering and quality

Performance Benefits:

• Massive Cooling Capacity: Significantly larger core volume than stock intercoolers
• Lower Intake Temps: Reduces intake air temperatures by up to 70°F under load
• Proven Power Gains: Supports 400+ HP on the 2.7T platform
• Eliminates Heat Soak: Maintains consistent performance during track sessions and spirited driving
• Carbon Fiber Shroud: Directs airflow through intercooler core for maximum efficiency
• Reduced Pressure Drop: Optimized flow path minimizes boost loss
• Supports Heavy Modifications: Essential for Stage 2+ tuning and big turbo upgrades

Specifications:

• Brand: Wagner Tuning (Germany)
• Part Number: 200001006.KKIT
• Product Line: Competition Series
• Core Type: Bar-and-plate construction
• End Tanks: Cast aluminum with TIG welding
• Air Shroud: Carbon fiber construction
• Finish: Black powder-coated core, polished end tanks
• Installation: Direct bolt-on, no cutting required
• Weight: 23.5 lbs
• Barcode: 200001006.KKIT

Fitment Information:

• Compatible Vehicles:
• 1997-2002 Audi S4 B5 (2.7T twin-turbo)
• 1997-2004 Audi A6 C5 (2.7T twin-turbo)
• 1999-2005 Audi Allroad (2.7T twin-turbo)
• Note: Designed specifically for 2.7T twin-turbo engine applications

What's Included:

• Wagner Tuning Competition intercooler core with end tanks
• Carbon fiber air shroud
• All necessary mounting hardware and brackets
• Silicone hoses and stainless steel clamps
• Installation instructions with diagrams
• Wagner Tuning badge

Installation Notes:

• Direct bolt-on installation - no cutting or welding required
• Professional installation recommended (approximately 4-6 hours)
• Front bumper removal required for access
• No cutting, drilling, or permanent modifications needed
• Retains all OEM crash structure and mounting points
• Compatible with stock and aftermarket charge pipes
• ECU tuning recommended to fully realize performance benefits

Why Wagner Tuning?

Wagner Tuning is a German engineering company specializing in high-performance cooling solutions for European vehicles. Their Competition series represents the pinnacle of intercooler technology, combining extensive R&D, flow bench testing, and real-world validation to deliver proven results. Each intercooler is designed vehicle-specific to ensure perfect fitment and maximum performance.

Carbon Fiber Air Shroud:

The included carbon fiber air shroud is a critical component that directs incoming airflow through the intercooler core rather than around it. This ensures maximum cooling efficiency by forcing air through the heat exchanger, especially important at lower speeds or during track use. The carbon fiber construction also adds a premium, motorsport-inspired appearance to your engine bay.

Bar-and-Plate Construction:

Wagner Tuning uses bar-and-plate construction - the same technology found in professional racing applications. This design offers superior heat transfer efficiency compared to tube-and-fin intercoolers, resulting in lower intake temperatures and more consistent performance under sustained high-load conditions like track days or aggressive street driving.

Performance Testing:

Wagner Tuning has extensively tested the Competition intercooler on both stock and modified 2.7T vehicles. Results show consistent intake temperature reductions of 60-70°F under sustained load, with the ability to support over 400 horsepower on the 2.7T platform when combined with appropriate supporting modifications including upgraded turbos, fueling, and ECU tuning.

Why Upgrade Your Intercooler?

The factory B5 S4 and C5 A6 2.7T intercoolers are notoriously undersized and prone to heat soak, especially on modified vehicles. Heat soak causes the intercoolers to lose efficiency, resulting in higher intake temperatures that reduce power, increase the risk of detonation, and force the ECU to pull timing. The Wagner Competition intercooler eliminates this bottleneck, maintaining low intake temperatures even under the most demanding conditions.

The 2.7T Platform:

The Audi 2.7T twin-turbo engine is legendary in the tuning community for its robust design and massive power potential. However, the factory cooling system - particularly the intercoolers - is the primary limiting factor for performance. Upgrading to the Wagner Competition intercooler is considered essential for any serious 2.7T build, whether you're running a Stage 2 tune or building a 500+ HP monster.

Perfect For: Stage 2+ tuned 2.7T vehicles, big turbo builds (K04, RS4 turbos, etc.), track day enthusiasts, or anyone serious about maximizing their B5 S4 or C5 A6's performance potential.

Pro Tip: The Wagner intercooler is the foundation for any serious 2.7T build. Pair with upgraded turbos, fueling, and custom ECU tuning for maximum performance gains.

Essential Upgrade: An upgraded intercooler is considered mandatory equipment for any modified 2.7T, especially those running Stage 2+ tunes or turbo upgrades.

Experience German engineering excellence with Wagner Tuning's Competition Intercooler - the ultimate cooling upgrade for your Audi 2.7T twin-turbo engine.