250 Percent Over LLY Duramax Fuel Injector 2004.5-2005 New Core Charge Applies Of 1200 Set S&S Diesel Grilles S&B's intake tube was designed

S&B's intake tube was designed with a huge diameter to allow for insane amounts of airflow to be fed to your engine

(2) RIGID SR-M or Baja S2 Light Mounts

moderate performance tone and improves exhaust flow for better performance over the stock muffler

and that it does

250 Percent Over LLY Duramax Fuel Injector 2004.5-2005 New Core Charge Applies Of 1200 Set S&S Diesel Grilles S&B's intake tube was designedS&S Diesel Motorsport fuel injectors are built to the highest quality standards, using industry leading components, and tested on the worlds best equipment by highly skilled technicians. Our fuel injectors may not be the cheapest, but they regularly outflow the competition for the same claimed size, giving you more performance per dollar. S&S Upgrades Proprietary nozzle honing process for clean and consistent holes Nozzles flow matched to 1 percent