Injector Dynamics O-Ring Seal Service Kit for Injector with 11mm Top & WRX Bo...

Injector Dynamics O-Ring & Seal Service Kit — 11mm Top / WRX Bottom Keep your Injector Dynamics injectors performing like new. This comprehensive service kit contains all O-rings and seals needed for injectors equipped with an 11mm top adapter and a WRX-style bottom adapter . Ideal for maintenance, rebuilds, or leak prevention. Complete seal set specifically matched to Injector Dynamics injector geometry Includes top and bottom O-rings plus any required pintle and injector body seals High-quality materials resistant to fuel, ethanol blends, and heat for long life Easy to install — perfect for DIY service or professional shops Prevents leaks & improves fitment after removal or adapter changes This kit is the recommended service item when installing an 11mm top adapter or WRX bottom adapter, or whenever injectors are removed. Maintain fuel system integrity, restore proper sealing, and reduce the risk of fuel leaks or performance issues. Compatibility: Injector Dynamics injectors with 11mm top adapter and WRX bottom adapter. Check part fitment for your vehicle before purchase.