These Injectors came with my buddy's Roush Stage 2 supercharger . After 1 pass he decided more power was needed . I bought these to use on my DOB setup but the 39# injectors are doing just fine . They have a little over 400 miles on them and are 3 months old . PM or text to 2403216344. SOLD. Buyer pays paypal fees or gift payment . Thanks
Last edited: