Perrin Performance Intercooler Coupler Kit for 02-07 WRX / 04-21 STI / 04-08 ...

Perrin Performance Intercooler Coupler Kit — Direct Fit for Subaru WRX / STI / FXT Brand: Perrin Performance Upgrade your turbocharged Subaru with the Perrin Performance Intercooler Coupler Kit , engineered for a precise fit on 2002–2007 WRX, 2004–2021 STI, and 2004–2008 FXT models. This OEM-style replacement coupler improves charge-air sealing and durability while retaining factory fitment and appearance. Key Features Direct fit for specified Subaru models — no trimming or modification required Durable construction uses high-quality silicone and reinforced layers to resist heat, oil, and boost pressure Improved sealing reduces boost leaks for more consistent power delivery and throttle response Black finish for a clean, factory-plus look under the hood Includes hardware — clamps and installation components for a complete replacement Why Choose Perrin? Perrin is known for precision engineering and reliable performance parts for turbo Subaru platforms. This intercooler coupler kit is an affordable, long-lasting upgrade that helps maintain peak turbo efficiency and prevents common silicone deterioration issues found in older stock couplers. Fitment & Installation Fits: 2002–2007 Subaru WRX, 2004–2021 Subaru STI, 2004–2008 Subaru FXT. Simple bolt-on installation with basic hand tools — ideal for DIY enthusiasts and professional shops alike. Restore proper boost sealing and protect your intercooler system with the Perrin Performance Intercooler Coupler Kit.