150 Percent Over LLY Duramax Fuel Injector Each 2004.5-2005 Reman Core Charge Applies Of 150 Each S&S Diesel nyCmm~ The upper pair of S1

The upper pair of S1 lights are operated by your high beams

Driving/Combo Pair

Durable Black Powder Coat Finish

like others on the market

150 Percent Over LLY Duramax Fuel Injector Each 2004.5-2005 Reman Core Charge Applies Of 150 Each S&S Diesel nyCmm~ The upper pair of S1S&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