BWR Motorsport Straight Rod Counterbalanced Crankshaft Kit (BWR SRCB Kit)

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

1. Custom VAR E4340 crankshaft 2. Custom Carrillo connecting rods 3. CP or Wiseco super light weight pistons 4. NASCAR strength wrist pins 5. NPR Race ring pack 6. NPR H.D. thrust washers 7. Mahle Motorsport main bearings 8. ACL Race Series coated rod bearings

I invite you to read through the component specifications below and compare them to all other A Series motorsport crankshaft kits available.

Pricing starts at $6,014.00

Designs for Classic Mini Cooper and Sprite/Midget.

Most components are available in designs for use with Factory Style Crankshafts.

BWR SRCB Kit - Straight Rod Counterbalanced Crankshaft Kit

1275 Cooper S EN40B crankshaft. Classic Mini Cooper Billet crankshaft.

BWR Straight Rod Counterbalanced Crankshaft

VAR E4340 High Strength 220,000 PSI Aircraft Certitified Material
Triple Heat Treated - Nitrided
Rod journal narrowed and aligned to center the rod on the piston, reduces side thrust
Counterbalance Webs on both sides of all rod journals
Counterbalance Web design matched to weights of the piston/rod assembly
Weight concentrated on centerline
The ultimate extreme race crankshaft
Custom strokes available

$3,292.00

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
Carrillo Super Grade Bolts
A Beam, Taper Beam, H Beam designs available
Above Pictured A Beam Rod has c-to-c length of 6.330" and weighs 359 grams
Also available as a factory style 'S' offset rod in custom lengths

$1,589.00 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 SRCB 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" requiring a minimum 6.0" rod length
Skirt Coating add $148.00 set of 4
Also available for use with factory style 'S' offset rod

$712.00 Pistons and Wirelocks

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

Wiseco 2618 Forged Pistons

More cost effective option for the BWR SRCB Kit
Slight weight increase due to the longer wrist pin length
Also available for use with factory style 'S' rod and rod lengths of 5.75" plus.
Skirt Coating add $148.00 per set of 4

$587.00 Set of 4 Pistons with

wirelocks

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

$520.00 Set of 4 DLC Pins

H13 Tool Steel (230,000 psi) Wrist Pins

$168.00 Set of 4 uncoated Pins

9310 (187,000 psi) Wrist Pins

$140 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

$126.00 - $138.50 4 Cylinder Set

NPR HD Lead Copper Thrust Washers

Available in Standard and Plus Sizes

$34.00 Set of 4 Thrust Washers

Mini Coopeer S and Sprite/Midget 1275 main bearings, rod bearings. Mahle Motorsport VP2 bearings

Mahle Motorsport VP2 Race Bearings

Made in the Mahle Motorsport Formula 1 U.K. Factory
High Strength Steel Backing, Proprietary Cast Bronze Substrate, and Lead/Indium Overlay
Laser Etched ID to prevent shell distortion and improve heat transfer
Formula 1 Bearing Tolerances
Rated at 14,500 PSI
BWR SRCB Crankshaft: Mains only
Factory Style Crankshafts: Mains and Rods
Std., +.010", +.020"

$124.50 Main Brg. Set

$130.50 Rod Brg. Set

Rod bearing for BWR Motorsport custom crankshaft. ACL Race Bearings

ACL Coated Race Rod Bearing

Required Rod Bearing for the BWR SRCB Crankshaft
High Strength Tri-Metal Specification
Friction reducing and oil retention coating
Dimensions not suitable for Factory Crankshafts

$122.00 Set of 8

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

MAR Heavy Duty Camshaft Bearings

High Performance Rated
Manufactured with superior materials in the U.K.

$32.50 Set of 3

BWR Motorsport LLC

BWR Motorsport LLC

BWR SRCB Kit - Straight Rod Counterbalanced Crankshaft Kit