Description

Fits

Year	Make	Engine
2004.5 - 2005	GM	LLY 6.6L Duramax

Injector Build Specs: R1/20% Over/ 23LPM

The Industrial Injection 0986435504SE - R1 is a top - notch Stage 1 injector with 20% over capacity. It's extrude - honed and precisely balanced, ensuring a perfect - matching set that flows at 23LPM. You can use it with a stock turbo, but for better performance and lower EGTs, an Industrial Injections Phatshaft turbo or their compound turbo setups are highly suggested. A great deal of effort has been put into making these injectors the best in the market, with a tighter balance tolerance than the original manufacturer.

All injectors are built in - house using brand - new Factory OEM parts, including nozzles. They come with a new copper crush washer and o - rings for easy installation and are a direct replacement for the OEM part.

Part Number: 0986435504SE - R1

Features

• Made with brand - new Factory OEM parts, including nozzles
• 20% more capacity than stock
• 23LPM flow rate
• Smooth and clean idle
• Better mileage
• Slight increase in horsepower
• Direct replacement
• 1 - year unlimited mileage warranty

Notes

• Sold individually
• Each injector has a $150 core charge, refundable if returned within 45 days.
• All Industrial Injection / OEM products are covered by a one - year/unlimited - mile warranty.

Using the Industrial Injection 0986435504SE - R1 injector is quite straightforward. First, make sure your vehicle is from 2004.5 to 2005 and has a GM LLY 6.6L Duramax engine as it's specifically designed for these models. When installing, use the new copper crush washer and o - rings that come with the injector. It's a direct replacement, so you can swap it out easily. For better performance, consider using an Industrial Injections Phatshaft turbo or their compound turbo setups. As for maintenance, keep an eye on your engine's performance. If you notice any issues, check the injector. Each injector is sold individually, and there's a $150 core charge. Make sure to ship back the old injector within 45 days to get the charge refunded. Also, remember that all Industrial Injection / OEM products come with a one - year unlimited - mile warranty, so if anything goes wrong, you're covered.