
MAHLE MOTORSPORTS PISTONSPART NUMBER: 644-4065MS-112
RING SET 1. 1. 2.0MM 4.06
$18328
6 left in stock- 4.060" +.005" 1.0mm, 1.0mm, 2.0mm File Fit Rings
Mahle Motorsports Pistons 644-4065MS-112 Features:
Mahle pioneered the use of piston ring simulation & computer development to design rings that provide "free" HP by minimizing friction. Their ultra flat ring flanks maximize ring-to-piston sealing.
Features:
- Top Ring: Plasma moly-coated ductile iron (barrel shape)
- Second Ring: Cast iron (reverse twist)
- Oil Ring: Low or standard tension
- Complete sets except #644-3908MS15-1, #644-4035MS-15-1, and #644-4065MS-15-1
Part TypePiston Ring
Product LineMahle Performance Piston Rings
BrandMAHLE MOTORSPORTS PISTONS
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations