SKU: 86020886277

400 Percent Over LLY Duramax Fuel Injector 2004.5-2005 Reman Core Charge Applies Of 1200 Set S&S Diesel

Sale price$2639.52 Regular price$2932.80
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

400 Percent Over LLY Duramax Fuel Injector 2004.5-2005 Reman Core Charge Applies Of 1200 Set S&S DieselS&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

S&S Diesel Motorsport fuel injectors are built to the highest quality standards, using industry leading components, and tested on the world’s 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 variance per set, using OE standards
  • Viscor SAE-J967
  • 40 degrees C
  • 100 bar
  • Injectors flow-matched to 3 percent variance per set
  • Viscor SAE-J967
  • 40 degrees C
  • 4 different pressure/energizing points per injector
  • Injection profiles (rate shape) aligned
  • Injector build spec custom-matched to nozzle flow rate for each size
  • 250 percent (3200 cc/min) and up feature internal body modifications
  • Increased nozzle flow slows down the open/closing time
  • Body modifications improve the injection rate shape

Options

  • Brand new or Bosch remanufactured bodies available
  • We only use reman bodies direct from Bosch for quality purposes, which differ from Bosch-certified remans
  • The industry has adopted a percent increase in nozzle flow over stock as the sizing convention

Available sizes: TorqueMaster, 30 percent, 45 percent, 60 percent, 80 percent, 100 percent, 150 percent, 200 percent, 250 percent, 300 percent, 350 percent, 400 percent, 450 percent, 500 percent

Details:

  • Liter: 6.6
  • Cylinders: 8
  • BlockType: V
  • Fuel Type: Diesel
  • Engine Destination: LLY
  • CC: 6599
  • CID: 403
  • Engine Bore Inches: 4.06
  • Engine Bore Metric: 103
  • Engine Stroke Inches: 3.9
  • Engine Stroke Metric: 99
  • Engine Years: 2004.5-2005
  • Size: 400 Percent Over
  • Condition: Reman
  • Sold As: Set
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86020886277

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 616 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
SM
Dallas, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
J
Verified Purchase
Jocelyn
Birmingham, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
S
Verified Purchase
Shawn SnoMan Thompson
Charlottesville, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
T
Verified Purchase
Tech Dad
Port Orchard, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2022
E
Verified Purchase
Espresso
Natrona Heights, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2024

recommand products