Blueprint Engine Long Tube Stainless Steel Headers, Factory 5

  • Long tube 304 stainless steel headers for your Blueprint Engine. With race inspired technology you are looking at the very best GASN has to offer. Hand made in the USA using American made stainless steel they are built for easy installation and to maximize your horse power and torque.

    They come with with a natural unpolished autumn stainless finish or a mirror finished polished stainless steel. They will not rust, rot, crack, pit or decay. These headers are built to last a life time.

  • Product features on this system includes:

    1. Primary sizes are available with  1-3/4" or 1-7/8" or Step Header
    2. Mandrel bent one piece primaries made from 304 Stainless Steel
    3. Header flange available with either 2" or 3" bolt pattern (upgrade to CNC flanges available at extra cost)
    4. Will fit Blueprint 347 engine
    5. 3/8" thick laser-cut flanges for a warp-free seal
    6. Double collector with 02 bung and scavenger spike are available
    7. Mirror polished finish available
    8. Hand built and joyfully fabricated and designed in USA
    9. Hand ported & polished
    10. TIG & MIG welded