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Trusted Business for Over 25 Years
PRECISION INJECTORS.
SHIPPED TODAY.
4 million injectors in stock. Flow-rate guaranteed. Remanufactured in the USA.
Custom Injector Inquiry4M+
Injectors In Stock
USA
Made in Eldorado, IL
5-Round
Flow-Rate Tested
Trusted
By Museums & Collectors
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Built For Every Machine
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Search by Year, Make, Model, and Engine Size. Add OEM or High Performance.
Why TLF
Engineered To Outperform.
Premium Components
Stainless steel & titanium internals, 20µ brass filters, Viton® o-rings.
Flow-Rate Documented
Every injector ships with precision test documentation.
Industry-Best Warranty
No competitor matches our guarantee.
Services
We Also Service & Customize Injectors
From custom race applications to hard-to-find vintage vehicle injectors, we build for professional race teams, restoration shops, and iconic clients — trusted by museums and collectors.
Testimonials
Trusted By The Track.
"Injectors were easy to order online and arrived in 2 days — performance has greatly improved."
JT
H2O Motorsports
"He always answers the phone even after business hours.. 5 stars."
Kris W.
Verified Customer
"Awesome to work with."
Jason L.
Verified Customer