After hundreds of hours on the flow bench and our dyno, we have developed a line of engine modifications that share performance output with reliability.
Our engine room staff is very proud of the thousands of miles accumulated on their "BIG" bore torque monsters.
Below you will find a listing of piston kits and other related engine parts specifically designed for the V-max.
If you have any questions concerning application please call our sales office and we can design a combination that will best suit your needs.
PCW 261 comes with OEM steel gasket. All other kits need copper head gaskets. 428R, 500R, 570R kits are designed for special 20mm Carrillo long rods which are listed below.
All kits come with rings, pins, and clips
Kit No. |
Displacement |
Usage |
Compression |
Comments |
Price |
| PCW 261 | 1260 (78mm bore) | street | 12 to 1 | cyl bore only | $ 629.95 |
| PCW 327 * | 1327 (80mm bore) | street | 12 to 1 | includes sleeves | $ 879.95 |
| PCW 428R * | 1428 (83mm bore) | Hi Perf. | Custom | sleeves required | $ 659.95 |
| PCW 500 * | 1500 (85mm bore) | street | 11 to 1 | includes sleeves | $ 935.95 |
| PCW 500R * | 1500 (85mm bore) | Hi Perf | Custom | sleeves required | $ 695.95 |
| PCW 570R * | 1570 (87mm bore) | Hi Perf | Custom | sleeves required | $ 695.95 |
*these kits require sleeve replacement and block resurfacing. See bottom of
this page
Carrillo Alloy Rods (stock length, 19mm pin bore) ................................................................ $ 1,200
Carrillo Alloy long Rods ( long rod with large pin bore for race kits above) ........................... $ 1,200
Big Bore Sleeves ( for 80mm - 83mm kits) ( each ) ............................................................... $ 47.50
Big Bore Sleeves ( for 85mm - 87mm kits) ( each ) ............................................................... $ 54.95
Heavy Duty Clutch Spring Kit ( comes with gasket, extra friction disc & instructions) ........... $ 69.95
Yamaha OEM clutch discs steel and fiber CALL THE SALES DESK FOR PRICE ..... 518 346-7203
Heavy Duty Cam Chains (set) .............................................................................................. $ 82.50
Complete Gasket Sets (all OEM pieces includes rod & main bearings)
.................................. $ 299.95
Bore and hone block ...................................................................................... $195.00
O-Ring Cylinders ........................................................................................... $ 80.00
Hone only per hole ........................................................................................ $ 14.00
Undercut transmission with inspection ........................................................ $ 299.00
Mill, True, and Square block for blueprinting ............................................ $ 150.00
Install Big Bore Sleeves, Deck, Bore, and Hone ....................................... $ 400.00*
*add $ 40.00 for 1500cc & 1570cc
Lighten Flywheel ......................................................................................... $ 150.00
Updated March 11, 2005