Industrial Injection Race 4 Series Injectors start out as a genuine stock re-manufactured injector from The Factory that have then been extrude honed and balanced to a perfect matching set injectors that flow 15 percent  over.

Features:

• Performance Injector
• 50 percent Over
• 1 year Unlimited Mileage Warranty

These injectors come with a new copper crush washer and o-rings for installation. Injectors are an OEM Genuine part that is a direct replacement injector.

Each injector is Individually tested on a state of the art test stand to ensure that they meet OEM specifications.

Each test includes a resistance test, system leak test, purge, idle speed test, mid load test, full load test, and static back leak test.

Each test cycle checks solenoid response time, back leak flow, and fuel delivery.

Each injector has a 150 Core Charge and is fully refundable if they are shipped back within 45 days.

All Industrial Injection products are covered by a one year/unlimited mile warranty.