Drag Specialties

DetailsBore Size : 3,875"Bore - Oversize : +0,005"Compression Ratio : 10,25:1Units : EachCompression Ratio Imperial : 10.25:1Style : Big BoreBore O...

DetailsStyle : Big BoreCompression Ratio Imperial : 10.25:1Units : EachProduct Name : PistonCompression Ratio : 10,25:1Bore - Oversize : +0,010"Bor...

DetailsCompression Ratio : 10,25:1Compression Ratio Imperial : 10.25:1Bore - Oversize : +0,020"Bore Size : 3,875"Style : Big BoreProduct Name : Pis...

Includes two pistons, wrist pins and clips

Includes two pistons, wrist pins and clips

Includes two pistons, wrist pins and clips

Includes two pistons, wrist pins and clips

Includes two pistons, wrist pins and clips

Includes two pistons, wrist pins and clips

Kits include two pistons, wrist pins and clips

Kits include two pistons, wrist pins and clips

Kits include two pistons, wrist pins and clips

Kits include two pistons, wrist pins and clips

Come completely fitted and ready to install

Come completely fitted and ready to install

DetailsType : Drive GearProduct Name : BearingUnits : Each

FitmentHarley Davidson FLD 1690 Dyna Switchback - ALL : 2012 - 2013Harley Davidson FLD 1690 ABS Dyna Switchback - ALL : 2012 - 2016Harley Davidson ...

Only needs to be replaced with each valve job

Only needs to be replaced with each valve job

DetailsType : Rocker ArmUnits : EachMounting Position : Front| RearProduct Name : ShaftApplication : Exhaust| Intake

Excellent for stock replacement

Excellent for stock replacement

Stock replacement

Gain of 20% oil pressure, 125% pressure volume and 135% scavenge volume over OEM stock TC88 oil pumps