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Description
Big Bang Injection (BBI) builds new and remanufactured common-rail injector sets for heavy-duty diesel trucks. Whether you're replacing worn injectors, setting up a tow rig, or building for more power, start with your truck's year and engine, then choose the stage that matches how you use it.
BBI was founded in 2012 by Martin Schöppl and Jürgen Tanzer, who worked on common-rail injector development and testing at Bosch. BBI tests each complete set and matches the injectors to within 2% of each other in the amount of fuel they deliver at full load. Each set includes a test report showing how the injectors performed.
Choose a new High-Line set if you want all-new injectors with no core charge. BBI also offers sets remanufactured in-house, with towing and performance stages available for select applications. Reman sets carry a separate refundable core deposit, so check the product page for fitment, stage details, and core return requirements.