CNC porting with proprietary software ensures precise and optimal airflow for improved engine performance
mail-in process offers convenience and accessibility for customers without in-person service
Inspection and vapor hone of original cylinder head guarantees like-new condition before porting
Fast turnaround time of 3-5 business days from order receipt for quick project completion
Summarized by Shop
*Mail-in instructions are provided once order confirmation is received
Avail Motorsports has worked hard to put countless hours of testing and years of development on the track with the help of DH1Mods to bring you the best performing cylinder head on the market. Whether you're a back yard rider or a national competitor, this is the soluti