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CP-CARRILLO 2004-2019 Yamaha YFZ 450 13.75:1 98mm +3mm oversize bore piston kit M1085

$239.00

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SKU: M1085
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Description

SKU: M1085
2004-2019 Yamaha YFZ 450 13.75:1 98mm +3mm oversize bore piston kit

Bore: 98mm
Comp Ratio: 13.5:1 468cc; 13.75:1 478cc
Piston #: M1085
CPK #: CPK1085
Rod #: 04-05 9660 06-08 custom; 09-15 8808
Pin #: W787-2000-15CP1C
Locks #: 787×050 SWL
Rings #: CPN2-3858
Gasket Only #: YFZ450 C3068; YFZ450R C3178

CP-CARRILLO Project X Pro Pistons
Highly advanced and refined process, researched, developed and tested for years with high end OE companies, significantly increases the durability of a part by reducing the stresses in the pin bore area. Instead of honing the pin bores, specific machines and processes, developed by CP-Carrillo, enable us to put different shapes and forms inside this area that allows the pin to flex while removing stress from this area. Since the pin bore is one of the most stressed areas of the piston, high end racers and OE’s now require that this process be a part of their program. Although this specialized and expensive technology has been around at CP-Carrillo for years, we have now found a way to offer this on select parts in 2016 at a competitive price. Throughout our development and testing of this, we have been able to drastically increase the durability on parts while continually exceeding horsepower requirements.

Year Make Model:
2004 YAMAHA YFZ450R
2005 YAMAHA YFZ450R
2006 YAMAHA YFZ450R
2007 YAMAHA YFZ450R
2008 YAMAHA YFZ450R
2009 YAMAHA YFZ450R
2010 YAMAHA YFZ450R
2011 YAMAHA YFZ450R
2012 YAMAHA YFZ450R
2013 YAMAHA YFZ450R
2014 YAMAHA YFZ450R
2015 YAMAHA YFZ450R
2016 YAMAHA YFZ450R
2017 YAMAHA YFZ450R
2018 YAMAHA YFZ450R
2019 YAMAHA YFZ450R
Condition: New

Additional information

Weight 1 lbs
Dimensions 6 × 6 × 6 in

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