Speed Pro FMP H631CP30 Chevy 350 355 SBC Flat Top Pistons + Cast Rings Kit .030

US $245.89
ApproximatelyRM 1,011.17
Condition:
New
More than 10 available69 sold
This one's trending. 69 have already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free Expedited Shipping.
Located in: Story City, Iowa, United States
Delivery:
Estimated between Thu, 11 Dec and Sat, 13 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:334630558099
Last updated on Dec 03, 2025 00:46:58 MYTView all revisionsView all revisions

Item specifics

Condition
New: A vehicle is considered new if it is purchased directly from a new car franchise dealer and has ...
Manufacturer Warranty
Yes
Brand
Federal Mogul - Speed Pro
Type
Piston and Rings Kit
Items Included
Pistons and Rings
Piston Diameter
4.030"
Manufacturer Part Number
Does Not Apply
Performance Part
Yes
Other Part Number
H631CP30 / E251X30
Fitment Type
Performance/Custom
Brand Type
Aftermarket Branded
Part Brand
Federal Mogul Speed Pro
UPC
Does Not Apply
OE Spec or Performance/Custom
Performance/Custom
Category

Item description from the seller

About this seller

KMJPERFORMANCE

99.7% positive feedback1.2M items sold

Joined Feb 2004
Usually responds within 24 hours
Your source for Chevy, Ford, Mopar, Buick, OldsmobilePontiac, Lincoln, Mercury, Chrysler, Dodge, and more!From intakes to oil pans, radiators to gaskets, we've got you covered!

Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (506,933)

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  • e***t (415)- Feedback left by buyer.
    Past month
    Verified purchase
    Haven't used them yet but are of good quality and price. No Problems!
  • t***7 (154)- Feedback left by buyer.
    Past month
    Verified purchase
    Always great products speedy delivery too thank you !
  • s***r (1374)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great buy fast shipping
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