High performance and racing Suzuki LTR 450 piston kits are available from CP Pistons for all model years of the 450 Quad Racer. Standard bore size piston kits and big bore LTR 450 piston kits are all available here as well as high compression LTR450 pistons. These forged pistons will work with oversize valves as well as high lift camshafts as they include oversize valve reliefs. They incorporate a "X" style forging for greater strength, durability and reduced weight. See the table below for more info on the Project X series LTR 450 racing pistons which have even more advance features included. Along with the full radius dome designs, high performance piston rings and lightweight piston pins, these pistons offer the highest quality and are engineered for maximum power output.
Standard Features included with each CP Pistons Suzuki LTR 450 Piston Kit:Standard series pistons have an "M" in the part number |
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Double forced pin oilers | Fully CNC Machined |
Accumulator groove | Pick lock removal grooves |
Anti detonation grooves | X-style forging |
Light weight pins | Balanced to + or - 1 gram |
Additional Features for "Project X" Series Suzuki Quadracer LTR450 PistonsProject X Series pistons are the result of the latest in ultra high performance technology improvements from CP. Pistons listed below with "mx" preceding the part number are part of the new "Project X" piston line up. Project X series pistons have an "MX" in the part number |
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Leading edge racing piston technology | Fully boxed style forging for ultimate strength, durability and power |
Coated Piston Skirts | Internal windows allow additional oil to flow to pin |
New piston skirt designs maximize power and reduce piston rocking | Wrist pins treated with proprietary coating to eliminate pin galling |
2006 - 2012 LTR 450 Quadracer Project X Platinum Kit Professional Racing Piston, Rod and Gasket KitDeveloped and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and connecting rod combo gives your engine a lightweight assembly that is engineered to give your LTR 450 more power and durability for race winning performance. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at much higher prices. Now, off the shelf and available, these kits are just the thing you need to transform your LTR450 into a serious racing machine without breaking the bank.
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2006 - 2012 Project X Platinum Suzuki Quad Racer LTR450 Professional Racing KitLTR 450 Stock Bore size is 95.5mm (3.759") Stock Stroke is 62.8mm (2.472") |
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Bore Size | Disp. | Comp | Installation Notes |
Platinum Kit |
Piston Kit |
Gasket Kit |
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95.5mm std. | 449 cc | 13.75-1 | deglaze cylinder, uses stock pin diameter and 3mm Longer than stock Rod; Lightweight | cpkx4p15a
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cp mx4p15a
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cp c3208-est
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Carrillo LTR450 Connecting Rod Suzuki LTR 450 Rod |
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Premium Carrillo LTR450 connecting rod provides superior strength for extreme high performance and racing LTR 450 engines. Designed with legendary Carrillo quality to give you an extremely strong and dependable replacement connecting rod at a reasonable price. Can be used as a stock replacement connecting rod as well as for high performance and racing engines, including big bore engines. |
2006 - 2012 LTR 450 Connecting Rod Carrillo Rod SU-LT45CA-2<-04212N |
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Replacement Special Carrillo LTR 450 Rod for use with CP Pistons Platinum Kit Piston |
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Platinum series LTR450 rod, length and pin size to match the Platinum Pistons listed above. Works ONLY with the Project X Platinum pistons as this rod is 3mm longer than a stock LTR450 connecting rod. | 2006 - 2012 LTR450 Connecting Rod Project X Platinum Series Carrillo SU-LT4519CA<-04330N |
The pistons and gaskets listed on this page fit the following model year LTR 450 QuadRacer:
2006 2007 2008 2009 2010 2011 2012 Suzuki LTR 450 Piston Kit
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