S&S Diesel LBZ Duramax Injectors (2006-2007)
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
S&S Diesel LBZ Duramax Injectors (2006-2007)
Enhance your vehicle's performance with our S&S Diesel LBZ Duramax Injectors, engineered for precision and reliability. Our proprietary nozzle honing process ensures clean and consistent holes, allowing your injectors to perform at their best.
- Nozzles are flow-matched to a 1% variance per set, adhering to OE standards.
- Each injector is flow-matched to a 3% variance per set (except TorqueMaster) at Viscor SAE-J967, 40 degrees C, 100 bar.
- Featuring four different pressure/energizing points per injector, our injection profiles (rate shape) are meticulously aligned.
- Injector build specifications are custom-matched to the nozzle flow rate for each size.
- For sizes 250% (3200 cc/min) and up, our injectors include internal body modifications for improved performance.
- Increased nozzle flow optimizes the open/closing time, enhancing the injection rate shape.
Options:
- Available as brand new or Bosch remanufactured bodies.
- We exclusively utilize reman bodies direct from Bosch for superior quality, which sets us apart from Bosch-certified remans.
The industry now recognizes a % increase in nozzle flow over stock as the sizing convention, with available sizes including: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300%, 350%, 400%, 450%, 500%.
Core Charge: $1200, fully refundable upon receipt of your returned injectors.

