Shim-in-Tappet Spring Kit, Titanium, 0.445" Lift, Arctic Cat®, Various 998cc Triples, 2017-2025
Shim-in-Tappet Spring Kit, Titanium, 0.445" Lift, Arctic Cat®, Various 998cc Triples, 2017-2025
SKU:88-88250
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ARCTIC CAT® M 9000 KING CAT 2017-2019
ARCTIC CAT® XF 9000 CROSS COUNTRY LTD 2017-2019
ARCTIC CAT® XF 9000 CROSSTREK 2017-2018
ARCTIC CAT® XF 9000 HIGH COUNTRY LTD 2017-2019
ARCTIC CAT® ZR 9000 LTD 2017-2019
ARCTIC CAT® ZR 9000 LXR 2017
ARCTIC CAT® ZR 9000 RR 2017-2025
ARCTIC CAT® ZR 9000 SNO PRO 2017-2019
ARCTIC CAT® ZR 9000 THUNDERCAT 2017-2025
ARCTIC CAT® XF 9000 CROSSTOUR 2018
ARCTIC CAT® WILDCAT XX 2019-2024
ARCTIC CAT® RIOT 9000 ATAC 2023-2025
KPMI® shim in tappet systems locate the adjustment shim in the hardened steel of the tappet body, where it is impervious to wearing (ovalling) and kicking the shim out. By designing the tappet and retainer together as a system, the shim couterbore depth in the tappet has been maximized. This allows for increased insurance against losing the shim even in the event of valvetrain separation during severe operating conditions, over-revs, or extreme boost pressures.
| Installation Instructions |
Click Here for Kit, 88-88250 Click Here for Kit, 88-88350 |
| Type | Intake/ Exhaust |
| Retainer Material | Titanium or H.T. Steel |
| Valve Lift | 0.445" |
| Installed Height | 1.300" |
| Seat Pressure | 53# |
| Open Pressure | 167# |
| @ Lift | 0.445" |
| Note | It may be necessary to use KPMI® Shortened Valve Guides # 88-88220, to achieve higher stock lift. |
| Unique Identifier No. | FR327789_01GAUS |
