SKU: TBS-2057-100-Black
TBS-2057 14-71 RETRO Black Blower The Blower Shop Sets back 2.25" Our Second Baddest 14-71

2057 Black RETRO  14-71 Race High Helix Retro ( Our 2nd most powerful 14-71 )

Delta Opening    "V"    Delta w Extra Rectangular window in Front 

DOES USE our 2505 SETBACK PLATE 

14-71 Race Blower - Front Discharge   RETRO 

Since 1984 The Blower Shop has been manufacturing the best Race Blowers on the market.

 Today, nothing has changed. We have customers all over the world earning titles and championships using our superchargers,

 all while providing us with unbiased feedback and data. Every Race Blower we build has countless 

hours of Research and Development behind its design, which equates to Proven Performance for our customers, every time.

If winning races is what you�re interested in, The Blower Shop has your answer.

• Designed for Track use ONLY
• Ready for Race ONLY Marine applications
• Great for:
  •  Bracket Racing Classes
  • Top Dragster
  • Top Alcohol
  • Pro Mod
• 2 Set Back Plate Required (Retro)

*  Requires   http://www.alkydigger.net/proddetail.php?prod=TBS2505      set back plate

Used for all out boost - Blown Alcohol or Nitro

Front discharge openings for use on cars that do not drive around the pits, but get towed to the line.

Billet Case - Billet Rotors

100% CNC machined case made from 6061-T6 aluminum

Billet front cover and bearing plates on both front and rear standard for added strength

Billet helical 120 degree  three lobe rotors precision machined and dynamically balanced

Case interior, end plates, and rotors are hard anodized for added wear and corrosion resistance

 18 Teflon OD strips for better sealing and increased efficiency

Heat treated and precision ground helical gears