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Turbo Spring Kit, Titanium, 0.380" Lift, Arctic Cat®, Various 1056cc Twins, 2008-2016

Turbo Spring Kit, Titanium, 0.380" Lift, Arctic Cat®, Various 1056cc Twins, 2008-2016


Regular price $271.50 USD
Regular price $271.50 USD Sale price $271.50 USD
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California Prop 65

ARCTIC CAT® All 2014 5000 & 9000 C-TEC4 Engines
ARCTIC CAT® Bearcat™ Z1 XT (Incl. Limited)
ARCTIC CAT® TZ1™ (All Models Incl. Turbo)
ARCTIC CAT® Z1™ (All Models Incl. Turbo)
ARCTIC CAT® ProCross™ F & XF 1100 (All Models Incl. Turbo)
ARCTIC CAT® ProClimb™ M 1100(All Models Incl. Turbo)
ARCTIC CAT® Jaguar™ Z1
ARCTIC CAT® M / XF / ZR 9000’s 2014-2015
ARCTIC CAT® M 9000 2016

All 2014 5000 & 9000 C-TEC4 Engines
This spring kit has been developed to control the valvetrain in the high manifold pressures and temperatures of turbocharged Arctic Cat 1056cc Sleds.
Our Arctic Cat kits have been raced and tested under the most brutal conditions by racers across the country.
The KPMI® spring kit includes dual springs designed with attention paid to natural frequencies to avoid cam harmonics, FEA designed lightweight titanium retainers to reduce reciprocating mass, and hardened steel bases to keep the spring where it belongs. This kit is capable of handling high RPM, up to 35PSI of boost, and up to .380 valve lift!
Coupling this kit with KPMI® Black Diamond Valves and C630 bronze guides has proven to be a race winning combination. Custom One Piece Forged Tensilite® Titanium valves and KPMI® High Performance Shim in tappets conversion systems are also available.

Installation Instructions Click Here
Type Intake/ Exhaust
Retainer Material Titanium 
Valve Lift 0.380"
Installed Height 1.440"
Seat Pressure 70#
Open Pressure 184#
@ Lift 0.380"
Note  It may be necessary to use KPMI® Shortened Valve Guides # 88-88220, to achieve higher stock lift.
Unique Identifier No. FR327789_01GAUSt
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