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5 Results Found For "Seats"

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Results 1 - 5 of 5

Mahle Original Premium Piston Ring Sets

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

4.81 out of 5 stars ( 53 )

$100.99

$257.99

Sealed Power Pro Series File-Fit Plasma-Moly Piston Rings

Sealed Power Pro Series file-fit plasma-moly piston rings maximize horsepower output for your engine. They feature reduced widths and radial wall thickness in the top and second rings for lower tension and enhanced sealing. The plasma-moly facing on the top ring provides instant seating and long service life. The cast-iron second rings with a tapering open-face profile and open-gap design provide lower inter-ring pressure buildup and excellent oil control. Sealed Power Pro Series file-fit plasma-moly piston rings include very low-tension, thin-profile oil rings that use a wire latch mechanism to simplify installation.

Not Yet Reviewed

$144.99

Howards Cams True Seal Plasma-Moly Ring Sets

Howards Cam True Seal plasma-moly ring sets are superior under stress or in extreme heat conditions. Howards Cams starts with a plasma-moly ring that is barrel-lapped for quick seating and long life. The second rings are cast iron reverse torsion twisted. The oil rings feature a stainless steel expander with two chromium plated carbon steel rails. These rings are ideal for all high performance applications.

4.5 out of 5 stars ( 2 )

$144.99

$186.99

Clearance

Ross Racing Stocking Piston Ring Sets

Ross Racing makes a complete line of rings for all of their stocking pistons. These regular stocking ring sets include a special high-density moly surface top ring that seats quickly and holds its seal. The second ring is a reverse-twist, taper-face cast iron design, and the oil ring is a standard-tension, 3-piece type. Choose the set designed for fitment with your engine application.

5.0 out of 5 stars ( 2 )

$198.99

Total Seal TNT Piston Rings

Dynamite for your pistons! TNT piston rings from Total Seal feature the latest in hybrid ductile iron ring technology. The centrifugally spun, heat-treated ductile iron top ring is specifically designed to withstand the explosive rigors of nitrous oxide and forced induction environments. They're quick seating, easy on the cylinder walls, and available with optional PVD face coatings for further reductions in friction and increased wearability. These Total Seal TNT piston rings are available in sets with conventional, gapless top, or gapless second rings, or individually.

5.0 out of 5 stars ( 1 )

$256.99

$295.51

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