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Total Seal TSS Street Piston Rings S9090-40

Total Seal Piston Rings S9090-40 - Total Seal TSS Street Piston Rings

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Piston Rings, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

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Manufacturer's Part Number: S9090-40
Part Type: Piston Rings
Summit Racing Part Number: TSR-S9090-40

Bore (in): 4.040 in.
Bore (mm): 102.616mm
File Fit: No
Top Ring Included: Yes
Top Ring Thickness: 5/64 in.
Second Ring Included: Yes
Second Ring Thickness: 5/64 in.
Oil Ring Included: Yes
Oil Ring Thickness: 3/16 in.
Oil Ring Tension: Standard
Gapless: Yes
Top Ring Material: Cast iron
Top Ring Facing Material: Cast iron
Second Ring Material: Cast iron
Second Ring Facing Material: Cast iron
Oil Ring Material: Stainless steel
Quantity: Sold as a set.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

You won't lose horsepower due to blowby when you install Total Seal TSS Steet piston rings. The secret is in Total Seal's gapless second ring technology. This arrangement uses an oversize cast iron main ring, plus a chrome-faced secondary ring that overlaps the main ring's end gap. This interlocking design forms a gapless seal, which gives Total Seal TSS Steet rings a miniscule leakdown rate of just 2 percent or less, compared to the 8 to 10 percent rate for conventional gapped rings. They're perfect for street or mild race applications with 10.5:1 or lower compression ratios.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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