Skip to content

FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1

Marsoni M251S
Sale price$304.50
Pay 4 payments of $76.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1Fuel Injector Clinic 365cc Fuel Injector Set High Performance Injectors for GM LS Engines Flow Rate 365cc min (40 lbs hr) at OE 58 PSI fuel pressure Engine Compatibility Designed for LS1 engines High Impedance Design Saturated injectors ensure compatibility with OEM and aftermarket ECUs Precision Matching Each set is flow matched using proprietary Data Match Technology for optimal performance Superior Linearity Advanced technology provides excellent
Easy Shipping

Quick Dispatch:

Your FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1 ships.

Need Help?
Questions about FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for FIC Fuel Injector Clinic 365cc (40PPH) Injector Set for LS1 in your area.

Get Shipping Estimates

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
4.9 ★★★★★
Based on 1739 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
William
Pawtucket, US
★★★★★ 4
Shirt
Color: Navy Blue, Size: Large
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
M
Verified Purchase
Mofam
Whiting, US
★★★★★ 5
Great looking shirt
Color: Royal Blue, Size: XX-Large
My husband looked great in this shirt. It did not wrinkle easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Great Fit
Color: Royal Blue, Size: XX-Large
True to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
H
Verified Purchase
Henry Miller
Port Orchard, US
★★★★★ 5
Really Nice
Color: Gold Yellow, Size: XX-Large
Loved this shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Mike Brennen
Birmingham, US
★★★★★ 5
Dressy casual
Color: Gold Yellow, Size: Large
I really love this shirt. So many compliments have been coming to me because of it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products