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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Mahle Motorsport 'PowerPak' 4.125" Flat Top Pistons Set x 4.00" Stroke x 6.125" RodLSX Performance Parts proudly offer the biggest range in high performance pistons sets. From the Drag Strip to the Formula 1 circuit, Mahle Motorsports is the elite name in high performance pistons for all applications. The Mahle PowerPak series piston and ring kits include forged pistons, low drag rings, steel pins, and wire locksall in one race proven package. These PowerPak are hand deburred and then coated with dry phosphate to protect against
LSX Performance Parts proudly offer the biggest range in high performance pistons sets. From the Drag Strip to the Formula 1 circuit, Mahle Motorsports is the elite name in high performance pistons for all applications.The Mahle PowerPak series piston and ring kits include forged pistons, low-drag rings, steel pins, and wire locks—all in one race-proven package.
These PowerPak are hand-deburred and then coated with dry phosphate to protect against ring micro-welding and pin galling during initial startup.
For additional performance, The experts at Mahle added its proprietary Grafal anti-friction coating to the piston skirts. These replacement packages are available in a wide variety of size options for fitment with specific engines and pistons.
Your New Mahle Motorsport Pistons Kit Includes
- 1 x Set of 8 Street/Strip 4.125" Mahle PowerPak Flat Top Pistons;
- Mahle Piston Rings Set;
- 3D milling on piston crowns & ready to install finish;
- Premium wrist pins & roundwire locks included;
- Mahle patented Grafal Anti Friction skirt coating for friction loss & skirt wear protection;
Pistons Specs
Bore 4.125"
Stroke 4.00"
Conrod Length 6.125"
Compression Height 1.045"
Wrist Pin .927" x 2.250"
Piston Material 2618 Alloy
Piston Style Flat Top with 2 x valve reliefs
Volume +8.00cc
Ring Stack 0.043mm x 1.50mm x 3.00mm
Want To Chat To Us About Your New Pistons Set?
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 886 reviews
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Product Reviews
★★★★★ 5
The fit and the durability. I would definitely recommend.
Size: 4.5 Big Kid, Color: Plum/White
I purchased these for my daughter. She will be doing track this school term. The fit is nice and they are comfortable. I would definitely recommend.
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Reviewed in the United States on July 29, 2025
★★★★★ 4
PURPLE SAUCONY's BOYS KID SIZE 6
Size: 6 Big Kid, Color: Plum/White, Size: 6 Big Kid, Color: Plum/White
Nice, light and comfy though a bit hard no cushion but good if your kid runs through sneakers roughly....I hope! good that I had a discount applied otherwise these would go back due to if it would survive everyday wear and tear. Color is true to compare and size is true Boys kids 6. Consider how your child or grandchild will wear them!
Update: sneaker is not water proof. Seems like a knock off because the bottom color of the souls are off and the two colors are off and distorted but as for comfort ok and it's not cushioned so be aware especially if your child needs support and comfort and dry feet!
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Exactly as expected!
Size: 5.5 Big Kid, Color: Black
Bought for child for school uniform. Fit great he liked them, says comfortable. Reasonable price - true to size exactly as expected.
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Great buy
Size: 3.5 Big Kid, Color: Blue/Pink
Perfect for my 2nd grader. They were a little tight on day one, but broke them in nicely. Great color, cute style.
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Reviewed in the United States on November 29, 2024
★★★★★ 5
Sleek and comfy!
Size: 4 Big Kid, Color: Black
My daughter is hard on shoes and doesn't like to clean them. These paired well with her school uniform and are very durable and easy to clean and comfortable! Proud I purchased them. I was skeptical about the look at 1st,but they ended up being pretty sleek, simple, and classy for a kid! Not to blah and not too flashy. And if you know what you know about the Saucony,this was a popular throwback that still serves today! Glad they are still in business! These kids don't know what they got with these!
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Reviewed in the United States on October 23, 2025