Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel  

The Industrial Injection 30% over R2 Injectors have been extrude honed and balanced to a perfect matching set injectors that flow 35LPM. The R2 30% over injectors should be ran with an upgraded turbo or compound turbo setup to run more efficiently and to help reduce EGTs. Industrial also recommends a CP3 upgrade like the 85% over Dragon Fire Pump. Typically see a 1-3MPG increase in fuel economy. The injectors are balanced to a tighter tolerance than the original manufacturer and have a lot of time put into making these the best injectors money can buy. All the injectors are built in house and with BRAND NEW Factory OEM parts including the nozzles.

Features:

• Better Fuel Economy
• 30% Over / 25LPM
• 1 year Unlimited Mileage Warranty

Notes:

• 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 has a $75 core charge and is fully refundable if they are shipped back within 45 days.
• All Industrial Injection / OEM products are covered by a one year/unlimited mile warranty.
• Injectors sold individually
• THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.