Maximize the performance of your 2006-2007 GM 6.6L Duramax LBZ with the DDP NLBZ-200 New 100% Over Injector Set. This injector set is intended for use on 1250+ RWHP applications. Starting off as a brand new set, each injector receives extensive injector body modifications to flow more fuel. Modified or dual cp3's and turbo upgrades as well as custom tuning is mandatory. Not recommended for use in daily driven street applications.
Built from brand new OE injectors, DDP’s performance injector set features all the latest revisions and are sold with no core charge. Matched and balanced as a complete set and backed by DDP’s 1-year unlimited mileage warranty.
Supports 1250+ RWHP
1-Year Unlimited Mileage Warranty