BWR Motorsport LLC

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BWR Motorsport LLC

BWR Motorsport LLCBWR Motorsport LLCBWR Motorsport LLC
  • Home
  • Rotating Kit/Bearings
  • Engine Block
  • Camshaft/Valve Train
  • Cylinder Head
  • Gearbox/Drop Gears

      BWR  CENTERED  ROD  CRANKSHAFT  KIT - BWRCR 

    THE STRONGEST, LIGHTIST, MOST RELIABLE, COST EFFECTIVE  ROTATING ASSEMBLY FOR THE A SERIES 


COMPONENT WEIGHTS - PLEASE COMPARE TO OTHER PARTS AVAILABLE


CRANKSHAFT 20.7 POUNDS

ABEAM ROD 6.4" LENGTH   ROTATING 271 G  RECIPROCATING  93 G   TOTAL  364 G

FORGED PISTON +.040"  162 G

WRIST PIN  H13 MATERIAL  52 G    350 DLC  MATERIAL  34 G

NPR RING PACK  1.0   1.2   2.0    13.1 G


THE LIGHEST AND MOST RELIABLE ROD AND PISTON UNIT AVAILABLE, PERIOD!


4 Mini and 2 Spridget Kits are still available as of June 8

        

 Crankshaft Kit is the ULTIMATE in design and materials and includes the following:


  • BWRCR Custom Centered Rod Crankshaft - Material Upgraded to Ultra High Grade Non Sulphur EN40B Nitrided.   This Low Inertia, Low Drag, Lightweight Crankshaft has  Superfinished Journals, and is Fully Balanced
  • Custom 4340 Connecting Rods - ARP Custom Age Bolts - 280,000 PSI
  • Wiseco or CP Forged Light Weight Pistons           Ultimate Abradable Skirt Coating + $220
  • H13 Tool Steel Light Weight Wrist Pins                  DLC C350 Ultra Light Pins + $280
  • NPR Race Ring Pack the Best!
  • ACL or NPR HD Thrust Washers
  • ACL Race Series Main Bearings
  • ACL Race Series Rod Bearings

 

You haven't experienced a cutting edge A Series Race Engine until you drive one

built with the original centered rod rotating assembly

 

PRICING  STARTING AT $6,275


    Designs available special order for offset rod/crankshaft design  

                                           

BWRCR Kit - Centered (Straight Rod) Crankshaft Kit

             BWR Centered Rod Crankshaft      

 

  • Expertly Machined in EN40B and Nitrated 
  • Upgraded design with larger O.D Rod Bearing and increased Rod and Main journal filet radii size
  • Rod journal narrowed and aligned so the rod/piston are centered to the cylinder bore greatly reducing side thrust, bore wear, with faster acceleration 
  • The ultimate extreme race crankshaft
  • Custom strokes available


     

Carrillo connecting rod for 1275 Cooper S.  Classic Mini Cooper connecting rod.  H Beam Rod.

                       Custom Carrillo Rods

  • Narrowed big end and little end
  • Lightest Reliable Connecting Rod Available
  • Center to center lengths from 6.0" to over 6.250"+  to improve rod to stroke ratio


          $1,668.00 Set of 4 Rods

     


      

 Piston for classic Mini Cooper, 1275 Cooper S.  Forged pistons for A series engines.

                 CP 2618 Forged Strut Piston

  • Short compression height piston used with the BWR SR Crankshaft
  • Lightest A Series Piston Available.  2.827"  bore size piston weighs 164 grams
  • Allows for superior rod to stroke ratios up to 2:1
  • Maximum compression height is 1.20" requires 6.0" + rod length
  • H-13 Wrist Pin
  • NPR Ring Pack
  • Skirt Coating add $220.00 set of 4 
  • Also available for use with factory style 'S' offset rod

          $1,310.00 Set of Four

Forged Pistons for 948, 998, 1098, 1275 Austin and Morris Mini.  Austin Healey Sprite/MG Midget

               Wiseco 2618 Forged Piston Kit


  • Custom Compression Heights
  • Gas Ports
  • Wire Locks
  • H-13 Wrist Pins
  • NPR Ring Pack


          $1,285.00 Set of 4 Pistons,               

Wrist Pins for 1275 Cooper S, and all BMC, Austin Mini, MG Midget, Austin Healey Sprite.  Custom rac

           High Strength Alloy Steel  Wrist Pins


                      C350 DLC Wrist Pins 

  • 350,000 psi material
  • Lightest and strongest pin available
  • Must be Diamond Like Coated
  • Pictured above is DLC pin for the  CP Piston Weight 38 grams         

          $548.00 Set of 4 DLC Pins

         

     H13 Tool Steel (230,000 psi)  Wrist Pins

          $210.00 Set of 4 uncoated Pins


      DLC coating add $140 per set of 4 Pins

Piston rings for 1275 Cooper S, Mini Cooper, Sprite, MG Midget.  Thrust washers for 1275 Cooper S

                     NPR Tuning Ring Pack

  • Ring of choice for performance engines
  • Steel Nitrided compression ring
  • Nifflex 3 piece low friction oil control rings     

           $145.00 - $198.00   4 Cylinder Set 


          NPR or ACL HD  Thrust Washers

  • Available in Standard and Plus Sizes

          $42.00 Set of 4 Thrust Washers


            ACL Race Main Bearings

  • Hi Strength Tri-Metal
  • Friction reducing coating

         

          $152.00

Rod bearing for BWR Motorsport custom crankshaft.  ACL Race Bearings

               ACL Race Rod Bearing

  • Required Rod Bearing BWRSR Crankshaft 
  • High Strength Tri-Metal Specification
  • Dimensions not suitable for Factory Crankshafts

          $110.00 

1275 mini, sprite, midget cam bearings.   Cooper S cam bearings.  1300 Mini cam bearings.  A Series

             ACL Heavy Duty Cam Bearings                   

  • High Performance Rated
  • Manufactured with superior materials i

           $44.00 Set of 3

BWR Motorsport LLC

6715 SE 82nd Ave, Beaverton, OR 97078, US

(503) 730-8775

Copyright © 2018 BWR Motorsport  - All Rights Reserved.

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