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    BB/SB Chevy TBS 2157 XR1 Competition Blower Package 14-71 "Our Baddest Blower"
    Chevy LS  TBS 2157  XR1 Competition  Blower Package 14-71 "Our Baddest Blower"

    Thumbnail Filmstrip of Chevy LS TBS 2157 XR1 Competition Blower Package 14-71 "Our Baddest Blower" Images

      Purchase Chevy LS TBS 2157 XR1 Competition Blower Package 14-71 "Our Baddest Blower"

      SKU: TBS-1471XR1-LS-Complete-setup
      TBS 2157 XR-1 14-71 2157 Super Blower LS Chevy Complete Package "Our Baddest Blower"

      $24,900.00

       
       
       



      Chevy LS- 1-2-3-6-7   Chevy   XR-1 2157   14-71 Ultimate LS      Chevy Special

      ======This is our most powerful Blower======

      Includes:

       Black  2157 XR-1    Billet 14-71 Stripped for    Alcohol- nitro  w Snout

         124 degree High- Helix , . w V Opening  Delta

      Adjustable top opening 10.5 " for BAU and Carbon Hats  12" for Birdcatcher and  Buzzard

       Rear Cooling holes tapped for injection nozzles

      18 point Rotor stripping full seal around front and back of rotors 

      Does NOT use a Setback Plate-makes 12 lbs more than our 2057 Retro Blower

       Blower Shop Rec port Competition  intake manifold w Burst Panel  +

      Gaskets -Studs kit

      Ultra Duty Outboard Idler assembly  RCD  or Wheatland

      RCD Blower Hub  Dual 1/4" keys  RCD 

      RCD Billet Crankshaft Support  Includes Hub and fuel pump drive 

      RCD  billet Gear Drive Assembly   Wet Sump or dry sump   

      Enderle 5" or 5-9/16"     Big and Ugly- with Waterman Fuel Pump, Shut off valve kit,  Port nozzles and Fuel Filter 

      Can take up to 6 weeks to prepare depending on Injection and blower availability. 

      Cam or Belt Driven fuel pump  w shut off valve and overcenter bracket 

      8mm GT Black Pulleys  Drive system - any ratio we decide on  from 1 to 1  to 50% over  ( custom for your engine ) *

      11mm option  *   14mm option  *

      This blower can be overdriven 60% / This includes a Carbon Belt    

      Ready to Install

      Should  make 45-50  lbs boost on a 450  cu in at  40% overdrive   *  Not a guarantee, depends on engine variables and altitude  ( elevation ) 

      Cooler charge with High Helix rotors - can run it faster, and make boost all the way up to 10,000 blower RPM

       

       

                                                                                            Xr1   , XR1    XR-1  



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