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Supertech Performance Dual Valve Spring MITSUBISHI MONTERO SPORT

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Part #: SPR-M2521-T1
Notes: Dual Valve Spring
Please contact us for pricing & more information.


Coil Bind 24.7mm
Inner Spring (OD/ID) 19.30mm / 14.50mm
Max Net Lift 16.6mm
Outer Spring (OD/ID) 26.4mm / 19.3mm
Pressure (Open) 178lbs@10mm
Pressure (Seat) 75lbs@41.36mm
Rate 10lbs/mm

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2001 - 2005 ECLIPSE ALL V6 3.0 ALL 6G72 ALL
1997 - 2003 MONTERO SPORT ALL V6 3.0 ALL 6G72 ALL

Product Description

Supertech Valve Springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability at high RPM ranges. The Supertech materials also provide for better memory, which translates into higher performance.

Computer designed to ensure that wire stress levels do not overpass their limits, Supertech Valve Springs are manufactured for long term durability even under the most extreme conditions.

Supertech Valve Springs are sold Per Valve Spring. For Example, when order for a Model that requires 16 Valve Springs, order ‘Quantity: 16’

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