Cart Contents
The Crank Shop
Shopping Cart more   
0 items
What's New more   
1007 Stroker Big Bore Kit for 800R

1007 Stroker Big Bore Kit for 800R

$5,400.00
1007 Stroker Big Bore Kit for 800R. The stroker kit produces 10 hp more then...
Buy Now
Quick Find
  
Use keywords to find the product you are looking for.
Advanced Search
OEM Inventory
Search inventory by OEM part #
 
We Accept
MC Logo Visa Logo Discover Logo
Information
Shipping & Returns
Privacy Notice
Customers Parts Policies
340/440 RACE MODIFICATIONS

We have NO pipes available for the stock engine. We were unable to significantly improve on the stock pipe without losing the much needed torque in a small cc engine. Modified engine package for snowcross or lake racing engine runs at 9000 RPMs so we can maintain good torque with 15 HP gain. This package uses 44mm carbs, short RV cover, and runs on RACE FUEL. Years 1977 - 2006 can be modified. The 1970 Rotax style head for RV engines can modified for 16.5 to 1 head inserts. The domes are available in two different squish depths .030" or 0". Send your head to be machined.

  
This product was added to our catalog on Tuesday 13 November, 2007.
Please enter Year, Make and Model ** If Applicable
Year:
Make:
Model:
 *Please select the quantity for each item you wish to order and click the 'Add To Cart' button below.
 Description      Model   Price   Enter Quantity 
 340 Exhaust Valves. See Larry (420854060) (D2-1)     420854060    
 340 Ski Doo (Rotax) .020 Over SPI Piston (1978 - 1981) 60mm bore. (F1-1)     9750P2   $44.50 
 340 Ski Doo (Rotax) SPI Piston (1979-1981) 59.50mm bore. Replaces OEM 420994520 (F1-1)     9750PS   $44.50 
 340 Ski Doo (Rotax) SPI Piston Ring Only. Replace OEM 420915835 (FC4-1)     9750PSR   $15.00 
 340 Sno Pro Piston Size 59.50mm Standard W/P: 18mm: Piston Ring 9750PSR (Steel ring chrome plated)L-Ring (F1-1)     11472M05950   $149.00 
 340 Sno Pro Standard W/P: 18mm Piston Rings: RSB5950 (Steel rings chrome plated) (Nodular iron, phosphate coated, internally notched for use in chrome bores): (F1-1)     12188M05950   $185.00 
 44 Carb Kit includes 2-44 Round Slide Carbs, 1-2 Cylinder Throttle Cable, and 2 Carb Boots.     1004400   $475.65 
 440 RV Head Inserts 16.5 to 1 (each). Available in two squish depths .030" or 0".     1005400   $114.75 
 440 LC OEM Ski Doo (Rotax) Piston 64.88mm bore. Uses ring 420815145. OEM piston 420888331 supercedes to this piston. (F1-1)     420888333   $150.00 
 440 LC OEM Ski Doo (Rotax) Piston (1997 - 1998) 67.50mm bore. Uses top ring 420815120 and bottom ring 420815130. OEM piston 420887630 supercedes to this piston. Discontinued 12/14/17 Limited QTY(F1-2)     420887631   $130.00 
 440 MXZ (Reed) OEM Ski Doo (Rotax) Piston (2002 - 2004) 64.88mm bore. Uses ring 420815145. (F1-1)     420888333   $150.00 
 440 Reed Head Inserts     1005500   $114.75 
 440 Reed Race Inserts cut for trail compression customer supplied inserts. (each)        $57.75 
 440 Reed Ski Doo (Rotax) SPI Piston (1999 - 2005) 65mm bore. Replaces OEM 420888331 & 420888333. (F1-2)     9146PS   $83.95 
 440 Silenced Race Pipes (Specify Vintage or Big Volume). Pictured are the big volume.     1021100   $750.00 
 440 Ski Doo (Rotax) Wiseco Piston .010 over (11426M06775)(F1-2)     11426M06775   $150.00 
 Aftrmarket Exhaust Gasket 440 (454) 340 Sno Pro Rotary Valve (OEM 420830980)(FC2-3)     11-0858   $3.50 
 Base Gasket Reed 440 2000-07/600 MXZ 1999-2003 2 Cylinder .3mm .012 3 Hole (420931580) (FC3-1)     420931580   $13.00 
 Base Gasket Reed 440 2000-07/600 MXZ 1999-2003 2 Cylinder 4mm .015 4 Hole (420931581) (FC3-1)     420931581   $15.00 
 Base Gasket Reed 440 2000-07/600 MXZ 1999-2003 2 Cylinder 5mm .020 5 Hole (420931583) Supercedes to part# 420431420.(FC3-1)     420431420   $18.00 
Displaying 1 to 20 (of 43 products) Result Pages:  1  2  3  [Next >>] 
Graphic and Web Design by Off the Page Creations of Tampa FL