SKU: 85015880047

Speed-Pro Hypereutectic Pistons H345DCP 30

$165.59 $183.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Speed-Pro Hypereutectic Pistons H345DCP 30Brand: Sealed Power Manufacturer's Part Number: H345DCP 30 Part Type: Pistons Product Line: Speed Pro Hypereutectic Pistons Summit Racing Part Number: SLP H345DCP30 UPC: 019826500724 Piston Rings Included: No Bore (in.): 4. 030 in. Bore (mm): 102. 362mm Stroke: 3. 480 in. Engine Stroke Type: Stock Rod Length: 5. 700 in. Piston Style: Flat top, with four valve reliefs Piston Material: Hypereutectic aluminum Compression Height (in.): 1. 548 in. Piston

Brand:
Sealed Power
Manufacturer's Part Number:
H345DCP 30
Part Type:
Pistons
Product Line:
Speed-Pro Hypereutectic Pistons
Summit Racing Part Number:
SLP-H345DCP30
UPC:
019826500724
Piston Rings Included:
No
Bore (in.):
4.030 in.
Bore (mm):
102.362mm
Stroke:
3.480 in.
Engine Stroke Type:
Stock
Rod Length:
5.700 in.
Piston Style:
Flat top, with four valve reliefs
Piston Material:
Hypereutectic aluminum
Compression Height (in.):
1.548 in.
Piston Head Volume (cc):
+6.90cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
No
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.927 in.
Piston Ring Thickness:
5/64 in. x 5/64 in. x 3/16 in.
File Fit:
No
Gapless:
No
Quantity:
Sold as a set of 8.
Notes:
DurOshield® coated piston skirt. These pistons can be free floated but locks must be purchased separately.

Speed-Pro Hypereutectic Pistons

If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85015880047

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4.5 ★★★★★
Based on 21 reviews
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RMC
Boise, US
★★★★★ 5
Great camera, lots of features, easy to setup and use
Size: 1 Pack, Style: 1080P/30 fps, 720p/30fps, Pattern: Webcam
Went from an eMeet camera to this, and I regret ever having spent money on anything other than this one. Camera looks great even with inconsistent lighting. Software features (ability to zoom in, move center of image, etc.) are extremely helpful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
O
Verified Purchase
Omar
West Palm Beach, US
★★★★★ 5
Great keyboard
Style: 2024 Model, Style: 2024 Model
The Logitech MK540 combo is excellent for everyday use. The keyboard is full-sized and comfortable to type on, with quiet, responsive keys. The mouse is simple but works well, and both have impressive battery life. Setup is easy with wireless receiver and the build feels solid. Perfect for a home or office productivity.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
Debita
Port Orchard, US
★★★★★ 5
This keyboard and mouse combo saved my day.
Style: 2024 Model
This keyboard and mouse combo saved my day. My same keyboard fizzled out and I happened to get this the next morning by 7am and went right to work with it. Just plugged and started. It feels exactly the same, easy to use. I'll use Logitech products for as long as I live . Their quality is phenominal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Julia G Reed
Carnegie, US
★★★★★ 5
Works Great!
Style: 2024 Model
This keyboard works wonderfully. The mouse works great. Couldn't be happier. My old keyboard had a broken spacebar, and the mouse scroller wouldn't work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
B
Verified Purchase
BE
Battle Creek, US
★★★★★ 4
Nice tactile feel
Style: 2024 Model
Works right out of the box. Installation was simple. Probably should have gotten the next small size, as it is larger than I expected. But I like the key response and the feel of the mouse, so I'm keeping it. Nice, inexpensive keyboard and mouse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025

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