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Total Seal CS4702-45 AP Steel Piston Ring Set 4.165" Bore Low Tension

Manufacturer

Picture for manufacturer Total Seal Piston Rings

Part Number

CS4702-45
7 reviews
Sale Price

$375.68

4 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Total Seal CS4702-45 is a professional-grade AP Steel piston ring set designed specifically for high-performance and racing applications. This complete 8-cylinder ring set features a 4.165" bore size (4.155+5 oversize) with file-fit ring ends for precise gap adjustment during installation.

Ring Configuration:

  • Top Ring: 1.2mm AP Steel construction with advanced sealing properties
  • Second Ring: 1.5mm Reverse Torsional Taper Faced conventional design
  • Oil Ring: 3.0mm 3-piece low tension design (11 lb tension)

Key Features:

  • AP Steel top ring material for superior durability and heat resistance
  • Low tension oil ring reduces friction and increases horsepower
  • File-fit design allows custom gap adjustment for optimal sealing
  • Engineered for extreme performance applications including nitrous, boost, turbo, and forced induction
  • Complete set for 8 cylinders

Total Seal AP Steel ring sets are a preferred choice among professional race engine builders who demand maximum performance and reliability under extreme operating conditions.

Products specifications

Bore (in)

4.165 in.

Bore (mm)

105.918mm

File Fit

Yes

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Tension Rating

11 lb.

Oil Ring Thickness

3.0mm

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1.5mm

Top Ring Facing Material

Steel

Top Ring Included

Yes

Top Ring Material

Steel

Top Ring Thickness

1.2mm

Great product - prompt service - helpful customer relations - will use them again and recommend them to others

Lowest price we could find. Fast shipping. Would do business with them again.

Best price on the internet. A lot cheaper than amazon, so I was pretty surprised.

The item was what i was looking for and the price was right. Item was very good quality. Would order from Autoplicity again.

Quick and easy!

Very prompt service constantly helping me keep track of my order.

Product (Dee-Zee nerf bars) was exactly as advertised. Buying experience was great. I did contact customer service via email to find out the shipping information. They were very helpful and replied within a few hours.

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