98 and later Twin Cam
VP Performance Kits make you easy to select VP clutch kit for upgrading H-D stock clutch without unnecessary heavy clutch pull. Just install the VP Performance Kit to your stock clutch, it will handle up to 182ft-lbs (@4000RPM) torque. VP Performance Kits are great for any high performance engines (Supercharger, Turbocharger and Bigger displacement engines). This kit comes with clutch spring.
Note: In the Chart, The clutch will not slip when there is your engine torque curve below the clutch pressure curve. These pressure and handling torque in the chart are calculated with stock primary and final gear ratio. These numbers will be change by primary and final gear ratio. Will fit models equipped with H-D hydraulic clutch. Non-stock derby cover (including any special or '03 anniversary cover) and 3 holes derby cover may require a dirby cover spacer . Clutch pull becomes heavier as RPM increases.
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Stage 1 VP017-280
Up to 120ft-lbs Torque Clutch lever effort (@lower RPM): Same as Harley-Davidson stock clutch
Kit contents: VP92T, 280lbs spring
$320.00 + Shipping
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| Stage 2 VP017-340
Up to 140ft-lbs Torque Clutch lever effort (@lower RPM): 20% heavier than stock
Kit contents: VP92T, 340lbs spring
$320.00 + Shipping
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Stage 3 VP017-380
Up to 153ft-lbs Torque Clutch lever effort (@lower RPM): 35% heavier than stock
Kit contents: VP92T, 380lbs spring
$320.00 + Shipping
| | Stage 4 VP017-480
Up to 182ft-lbs Torque Clutch lever effort (@lower RPM): 70% heavier than stock
Kit contents: VP92T, 480lbs spring
$320.00 + Shipping
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PVC without clutch spring: $265.00 + Shipping
VP70T, 84T, 92T |
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40% more performance out of stock clutch
Fits '98 and later Big Twin models. The VP clutch is the most cost effective kit to up grade your H-D stock clutch without any modifications. Up to 40% reduce clutch lever effort. Up to 40% more additional pressure to make a stronger clutch.
VPC Features
Works like a LOCK UP Clutch. Up to about 40% reduced clutch lever effort than stock (at idle). Not only lighter, but stronger clutch engagement than stock when it revs up.
10 minute installation (only '98 and later Big Twin models).
Better clutch disengagement and feel than stock. Easier to find Neutral.
Fits behind a stock derby cover. No modification needed. Note: H-D stock derby cover (except any special or '03 anniversary) is not required a derby cover spacer. Non-stock derby cover (including any special or '03 anniversary cover) and 3 holes derby cover may require a derby cover spacer. Clutch pull becomes heavier as RPM increases. Compatible with H-D hydraulic clutch |
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*VP Selection Tip:
Select your clutch by your engines max torque. If you don't know it, use the engine displacement to select the right part. These numbers in the chart are just guideline to select VP clutch and spring. These numbers will be changed depend on motorcycle specifications.