SPI
09-712-04
SPI, 09-712-04, 2 .040 Over Bore Piston Kits Polaris Indy Trail 500 (488cc)
Pistons & Pins
- Manufactured by SPI
- Includes 2 pistons, ring sets, wrist pins, & circlips as pictured
- SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
- All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications
- All individual components are interchangeable with original parts
- Piston weight is compatible with original piston
- T-Moly series with Teflon-Molybdenum coating
- T-Moly series pistons reduce friction, resist seizure, & improve durability
- Made in Taiwan
- Pistons are for .040 over bore size 73.00mm
- Fits:
- 1991 - 1997 Polaris Indy 500 Widetrak / 500 Widetrak GT / 500 Widetrak LX (488cc)
- 1986 - 1999 Polaris Indy 500 Trail / 500 Trail Deluxe / 500 Trail ES / 500 Trail SKS / 500 Trail RMK / 500 Trail SP / 500 Trail Supertrak / 500 Trail Touring / 500 Trail Widetrak (488cc)
- 1997 - 1998 Polaris Indy Super Sport 500 (488cc)
- 1989 - 2006 Polaris Indy 500 Classic / 500 Classic Touring (488cc)
- 1989 - 2006 Polaris Indy 500 / 500 SKS / 500 Carb / 500 Carb RMK / 500 Carb SKS / 500 EFI / 500 EFI SKS / 500 EFI RMK / 500 SP / 500 SP EFI / 500 Edge (488cc)
Flowmaster 942050 50 Delta Flow Muffler - 2.00 Center IN / 2.00 Center OUT - Moderate Sound
Motorcycle GS450GA GS500ET GS650GL GS850GL 31401-45111
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