Upgraded Aluminum Front-Mount Intercooler Kit for Audi S4 B9 / S5 F5 3.0 TFSI V6 Turbo JT-PC74

This upgraded aluminum intercooler kit delivers greatly enhanced charge‑air cooling efficiency, effectively lowering intake air temperature, stabilizing power output under heavy load and preventing performance drop‑off during continuous aggressive driving. Direct bolt‑on replacement design, matches original mounting positions without extra cutting or modification.

Constructed from high‑grade lightweight aluminum, the core features enlarged cooling surface area for superior heat dissipation. Black finished end tanks are TIG‑welded for reliable leak‑proof performance under high boost and high‑temperature conditions. Optimized internal flow path reduces pressure drop while maximizing cooling capacity. 

• Audi S4 B9 — Car / Sedan, 3.0 TFSI V6 Turbo Engine
  
• Audi S5 F5 — Car / Coupe / Sportback, 3.0 TFSI V6 Turbo Engine

• Enhanced Cooling Capacity: Enlarged aluminum core reduces intake charge temperature, avoids heat‑soak power loss
  
• Material: Lightweight high‑strength aluminum core & cast end tanks
  
• Surface Finish: Matte black anti‑corrosion coating for end tanks
  
• Welding Craft: Professional TIG welded joints, leak‑proof under high boost
  
• Flow Performance: Optimized internal flow channel, minimizes pressure loss
  
• Fitment Type: Direct bolt‑on, aligns with OEM mounting points, no custom cutting required
  
• Application Scene: Suitable for street driving and track‑day heavy‑load conditions

• Product Type: Performance Front Mount Intercooler Kit
  
• Core Material: High‑efficiency aluminum cooling core
  
• End Tank Material: Aluminum, matte black powder‑coated finish
  
• Welding Process: TIG precision welding
  
• Core Feature: Increased heat‑dissipation surface versus stock unit
  
• Compatible Engine: 3.0 TFSI V6 Turbo
  
• Applicable Models: Audi S4 B9, Audi S5 F5
  
• Installation: Direct bolt‑on replacement
  
• Installation Tip: Professional installation is recommended

1 x Upgraded performance intercooler core assembly

Full Set OEM Matching Installation Hardware Kit