IAG Performance

IAG Street Series Radiator

SKU IAG-ENG-2307 In stock
$1,599.99

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

The IAG Triple Pass Street Series 42mm Radiator is a high-performance aluminum radiator designed specifically for 2002-2007 WRX and 2004-2007 STI Subaru models with GD chassis. Engineered to cool more efficiently than the OEM radiator, this lightweight upgrade is perfect for heavy-use applications and engines with performance modifications that tend to run hotter. The all-aluminum construction provides superior heat dissipation, ensuring your engine remains at optimal temperatures even under extreme conditions. IAG’s Triple Pass Street Series 42mm Radiator is the ideal choice for enhanced cooling performance and reliability. The IAG Triple Pass Street Series 42mm Radiator utilizes an advanced 3-pass design, featuring internal baffles within the end tanks that route the coolant through the radiator three times from inlet to outlet. Unlike the single-pass design of the OEM radiator, this innovative approach ensures the coolant stays inside the radiator longer, resulting in a significant increase in cooling efficiency. On average, the 3-pass design improves cooling performance by 10-20% over stock, providing your engine with better thermal management even during intense performance scenarios.

Fitment

Package Includes: 1x IAG Triple Pass Street Series 42mm Radiator, 1x Upper Radiator Hose (IAG-ENG-2304), 1x Lower Radiator Hose (IAG-ENG-2303), 4x Hose Clamps, 1x Hardware Kit, 1x -6AN Aluminum Flare Cap, 1x -6AN 90 Degree Hose End

Specifications

Manufacturer part number
IAG-ENG-2307
UPC
00887753991294
Shipping weight & size
26.00 lb, 26.13 × 17.13 × 8.63 in