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Wiseco Pistons 8550XX Wiseco Piston 8550XX 8550XX REPLACEMENT RING SET

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons PK1146 Top End Kit

Part Number

8550XX
12 reviews
12/30/2034 5:26 PM
Sale Price

$30.99

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Wiseco Pistons 8550XX Wiseco Piston 8550XX 8550XX REPLACEMENT RING SET

Wiseco Pistons 8550XX High Performance Piston Rings

Wiseco Pro Tru line of pistons utilize a plasma moly ?pre-gapped? ring set for the budget minded consumer. Wiseco Sport compact kits include the high quality NPR XX rings, which are the best quality steel nitrided top rings and napier style 2nd rings. Our late model EFI lineup and several small block Chevy pistons are designed around the our 1.2mm Steel Nitride and napier GFX ring sets. Many of our big block sets utilize a .043 back cut top ring for extra material thickness around the intake valve.Unless Noted ? Rings Sold Individually ? Order Specific Quantity Needed

Products specifications

2nd Ring

1.2mm Cast Iron / Napier Hook

Bore

85.5mm

Bore (in)

3.366 in.

Bore (mm)

85.500mm

File Fit

No

Gapless

No

Notes

Single piston set.

Oil Ring

3/16 3-Piece Std Tension

Oil Ring Included

Yes

Oil Ring Material

Nitride coated stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Quantity

Sold as a set.

Second Ring Facing Material

Phosphate coated

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Size

.039-.047-2.8mm

Top Ring

1mm Alloy Steel / Gas Nitrated

Top Ring Facing Material

Gas nitrided

Top Ring Included

Yes

Top Ring Material

Stainless steel

Top Ring Thickness

1.0mm

Will recommend to everyone. Thank you

Great service, my package was delivered on Friday after initially given Monday as the delivery day.

A-rated

very fast and easy

Just as ordered. Superb shipping

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

WILL BE DETERMINED ON FILL RATE

Great price. Very happy with order. Will buy from them again.

absolutely lowest price on my Griffin radiator and super fast with the shipping to boot, what more could you ask for!

Quickly received item. Exactly what I ordered and was best price out there. Will do business with them again.

Great pricing and delivered in 3 days.

Ordered front and rear tokico struts for my 2003 Accord sedan,this was the cheapest site i found so i purchase them shipping was fast and good thanks Autoplicity!!!!!!!

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