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Product Image Item Name- Model Price
80" Evolution Flat Piston Kit Standard for Harley 1984-1998 Big Twins

80" Evolution Flat Piston Kit Standard for Harley 1984-1998 Big Twins

APPLICATION: 1984-98 1340 BT FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black flat piston set is standard size with a compression ratio of 8.6:1, for 1984-up Big Twin Evolution models. The Keith Black 390...
11-2216 $211.33

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80" Evolution Flat Piston Set .005 for Harley 1984-1998 Big Twins

80" Evolution Flat Piston Set .005 for Harley 1984-1998 Big Twins

APPLICATION: 1984-98 1340 BT FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black flat top piston set is .005 oversize with an 8.6:1 compression ratio for 1984-up Big Twin Evolution models. The Keith Black 390...
11-2217 $212.41

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80" Evolution moly Piston Kit .005 Oversize for 1984-1998 Big Twin

80" Evolution moly Piston Kit .005 Oversize for 1984-1998 Big Twin

Part Number: 11-0280 Manufacturer: V-Twin UOM: 1 - KIT Summary: Replacement 80" Evolution moly coated piston kit. Pistons are .005 oversize. The moly coating helps reduce friction and wear. This kit includes wrist pins, Hasting ring set, locks and...
11-0280 $114.60

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80" Evolution moly Piston Kit .010 Oversize for 1984-1998 Big Twin

80" Evolution moly Piston Kit .010 Oversize for 1984-1998 Big Twin

Part Number: 11-0281 Manufacturer: V-Twin UOM: 1 - KIT Summary: Replacement 80" Evolution moly coated piston kit. Pistons are .010 oversize. The moly coating helps reduce friction and wear. This kit includes wrist pins, Hasting ring set, locks and...
11-0281 $113.13

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80" Evolution moly Piston Kit .020 Oversize for 1984-1998 Big Twin

80" Evolution moly Piston Kit .020 Oversize for 1984-1998 Big Twin

Part Number: 11-0282 Manufacturer: V-Twin UOM: 1 - KIT Summary: Replacement 80" Evolution moly coated piston kit. Pistons are .020 oversize. The moly coating helps reduce friction and wear. This kit includes wrist pins, Hasting ring set, locks and...
11-0282 $113.15

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80" Evolution moly Piston Kit Standard Size for 1984-1998 Big Twin

80" Evolution moly Piston Kit Standard Size for 1984-1998 Big Twin

Part Number: 11-0279 Manufacturer: V-Twin UOM: 1 - KIT Summary: Replacement 80" Evolution moly coated piston kit. Pistons are standard size. The moly coating helps reduce friction and wear. This kit includes wrist pins, Hasting ring set, locks and...
11-0279 $121.96

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80" Evolution Piston Kit .005 for Harley 1984-1998 Big Twins

80" Evolution Piston Kit .005 for Harley 1984-1998 Big Twins

APPLICATION: 1340 EVO FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set is .005 oversize with a 9.6:1 compression ratio for 1984-up Big Twin Evolution models. The Keith Black 390 hypereutectic...
11-2258 $217.21

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80" Evolution Piston Kit .010 for Harley 1984-1998 Big Twins

80" Evolution Piston Kit .010 for Harley 1984-1998 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set .010 oversize and is for a 3.498" bore. Piston set has a compression ratio of 9.6:1 and includes rings. The Keith Black 390...
11-2259 $217.21

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80" Evolution Piston Kit .020 for Harley 1984-1998 Big Twins

80" Evolution Piston Kit .020 for Harley 1984-1998 Big Twins

APPLICATION: 1340 EVO FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set is .020 oversize and is for 3.498" bore. Piston set has a compression of 9.6:1 and includes rings. The Keith Black 390...
11-2260 $217.21

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80" Evolution Piston Kit .030 for Harley 1984-1998 Big Twins

80" Evolution Piston Kit .030 for Harley 1984-1998 Big Twins

APPLICATION: 1340 EVO FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set is .030 oversize and is for a 3.498" bore. Piston set has compression ratio of 9.6:1 and includes rings. The Keith...
11-2261 $217.21

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80" Evolution Piston Kit .040 for Harley 1984-1998 Big Twins

80" Evolution Piston Kit .040 for Harley 1984-1998 Big Twins

APPLICATION: 1340 EVO FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set is .040 oversize and is for a 3.498" bore. Piston set has a compression ratio of 9.6:1 and includes rings. The Keith...
11-2262 $215.61

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80" Evolution Piston Kit Standard for Harley 1984-1998 Big Twins

80" Evolution Piston Kit Standard for Harley 1984-1998 Big Twins

APPLICATION: 1340 EVO FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Keith Black piston set is standard size and is for a 3.498" bore. Piston set has a compression of 9.6:1 and includes rings. The Keith Black...
11-2257 $217.21

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88 in. Evolution Standard Piston Kit for Harley 1984-1998 Big Twins

88 in. Evolution Standard Piston Kit for Harley 1984-1998 Big Twins

APPLICATION: BT EVO, 9.25:1 COMPRESSION FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Replacement 88" Evolution moly coated piston kit. Pistons are standard sized. The moly coating helps reduce friction and...
11-9948 $120.49

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88" Evolution Piston Kit Standard for 1984-1998 Big Twins

88" Evolution Piston Kit Standard for 1984-1998 Big Twins

Part Number: 11-1694 Manufacturer: Sifton UOM: 1 - SET Summary: Replacement 88" Evolution moly coated piston kit. Pistons are standard sized. The moly coating helps reduce friction and wear. This kit includes rings only and has a 10.5:1 compression....
11-1694 $167.04

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88" Evolution Standard Piston Kit for Harley 1984-1998 Big Twins

88" Evolution Standard Piston Kit for Harley 1984-1998 Big Twins

APPLICATION: BT EVO, 9.25:1 COMPRESSION FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Replacement 88" Evolution piston kit. Pistons are standard size. Our kit includes 2 cast alloy pistons, Hasting ring set,...
11-9949 $157.00

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93.4 inch Big Bore Flat Top Standard Piston Kit for 1984-1998 BT

93.4 inch Big Bore Flat Top Standard Piston Kit for 1984-1998 BT

Part Number: 11-1699 Manufacturer: Wiseco UOM: 1 - KIT Summary: Wiseco 93.4" Big Bore flat top piston kit is standard size. Piston has a compression of 9.5:1 and includes rings. **Note:Run Engine at moderate speeds for at least 500 miles, avoiding...
11-1699 $295.14

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Forged .005 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .005 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .005 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3 1/2"....
11-9896 $284.59

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Forged .010 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .010 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .010 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3 1/2...
11-9897 $284.59

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Forged .010 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .010 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution flat top piston kit is .010 oversize. Piston kit has a compression of 8.5:1 compression and includes rings. **Note:Run engine at...
11-9831 $282.29

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Forged .020 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .020 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .020 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3 1/2...
11-9898 $284.59

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Forged .020 11:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .020 11:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .020 oversize. Piston kit has a compression of 11:1 compression and includes rings. **Note:Run engine at...
11-9843 $275.58

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Forged .020 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .020 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution flat top piston kit is .020 oversize. Piston kit has a compression of 8.5:1 compression and includes rings. **Note:Run engine at...
11-9832 $282.29

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Forged .030 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .030 10:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .030 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3-1/2...
11-9899 $284.59

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Forged .030 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .030 8.5:1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution flat top piston kit is .030 oversize. Piston kit has a compression of 8.5:1 compression and includes rings. **Note:Run engine at...
11-9833 $282.29

 Buy Now 

Forged .040 10.1 Compression Piston Kit for Harley 1984-98 Big Twins

Forged .040 10.1 Compression Piston Kit for Harley 1984-98 Big Twins

APPLICATION: FXR 1984-1994 FXD 1991-1998 FLST 1986-1998 FLT 1984-1998 FXST 1984-1998 DETAILS: Wiseco 80" Evolution domed piston kit is .040 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3-1/2...
11-9900 $279.64

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