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WISECO 9:1 STOCK COMPRESSION PISTON KITS XT TT SR 500

PISTON SIZES: STD 87MM

Price:  $ 239.70 
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PISTON SIZES: 1ST OVER 87.50MM

Price:  $ 249.95 
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PISTON SIZES: 2ND OVER 88MM

Price:  $ 255.97 
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PISTON SIZES: 3RD OVER 88.50MM BOD

Price:  $ 239.95 
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PISTON SIZES: 4TH OVER 89MM BOD

Price:  $ 239.95 
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PISTON SIZES: 540 90mm Big Bore

Price:  $ 249.95 
Out of Stock
Pistons are SPECIAL ORDER. Please allow approximately 15 BUSINESS DAYS FOR SHIPMENT!
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The legendary WISECO 9:1 piston kit 
Stock compression ratio 
Wisco builds High-precision forged pistons are very durable under the harshest of conditions.
 Light weight means quicker revving and easier wear on the hard parts such as bearings! 
 
Various compression ratios available 
The compression ratio affects the performance enhancement.
 
 The piston skirt with "anti-detonation grooves" ensures tight ring to cylinder wall seal 
Includes the piston pins, piston rings, and two piston pin clips.