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Ross Racing Forged Pistons and Ring Kits 99866

Ross Pistons 99866 - Ross Racing Forged Pistons and Ring Kits

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Piston and Ring Kit, Forged, Dish, 3.425 in. Bore, for use on Honda®, Acura®, Kit

Estimated Ship Date: 11/10/2014 (if ordered today) Would you rather pick it up? Select Location

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  • This part is normally shipped directly from the manufacturer / Supplier.

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: Ross Pistons
Manufacturer's Part Number: 99866
Summit Racing Part Number: ROS-99866

Bore (in): 3.425 in.
Bore (mm): 87.000mm
Piston Style: Dish, with four valve reliefs
Piston Material: Forged aluminum
Compression Distance (in): 1.220 in.
Piston Head Volume (cc): +16.00cc
Wrist Pin Style: Press-fit or floating
Gapless: No
File Fit: Yes
Top Ring Thickness: 1.0mm
Top Ring Material: Steel
Top Ring Facing Material: Gas nitrided
Second Ring Thickness: 1.2mm
Second Ring Material: Iron
Second Ring Facing Material: Cast iron
Oil Ring Thickness: 2.8mm
Oil Ring Material: Chrome plated carbon steel
Oil Ring Tension: Low
Quantity: Sold as a kit.
Notes: Napier-style second ring, taper bore pin.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Ross Racing pistons are forged from 2618-T61 aluminum alloy and come standard with a ton of great features. All pistons are balanced to +/- 2.5 grams and come with aircraft-quality pins.

These Ross Racing forged piston and ring kits include:

* Ross Racing rings
* Forced piston-pin oilers
* Double Spirolox pin retainers
* Valve pockets engineered for oversize valves and modern high-lift cams
* Fully CNC-machined skirts to deal with high heat and side loadings
* Radiused domes (on most applications)

Warranty

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

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