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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
383ci 6.3L Stroker KitTurn your standard 5. 7L engine into a 6. 3L stroker engine with one of our 383ci Stroker Packages! Our LSX Performance Parts stroker packages are designed using the highest quality engine internals to take your standard cube engine & increase it to 383ci which maximises your engines serious horsepower & torque capabilities. Not only are you adding huge gains in power, You are also upgrading your entire engines bottom end to the strongest & most
Turn your standard 5.7L engine into a 6.3L stroker engine with one of our 383ci Stroker Packages!Our LSX Performance Parts stroker packages are designed using the highest quality engine internals to take your standard cube engine & increase it to 383ci which maximises your engines serious horsepower & torque capabilities.
Not only are you adding huge gains in power, You are also upgrading your entire engines bottom end to the strongest & most reliable performance products on the market.
What Is a 383ci Stroker Kit?
- LS1;
What Does Your New 383ci Stroker Package Include?
- Your Choice of Forged 4340 Steel 4.00" Crankshaft;
- Your Choice of Forged 4340 Steel 6.125" Conrods;
- ARP2000 Series Conrod Bolts;
- Choice of 383ci Pistons Set;
- ACL Race Series Big End bearing set;
- ACL Race Series Main bearing set;
- Optional Balancing;
The LSX Stroker Kit Difference
We have packaged our LSX Stroker kits together using years of research and development to bring you the highest quality performance products with the most affordable prices.
Each brand that we offer has been proven to provide the highest grade of material, Strict quality assurance processes & designed to assist in achieving your HP goals.
All rods are held to some of the tightest accepted tolerances in the industry.
Rods are weight-matched into sets and boxed, with the rotating, reciprocating and total weights noted for convenient use in the balancing process.
All rods utilise ARP Conrod bolts which are installed and tightened to exact specifications prior to honing. This ensures accurate and repeatable bore geometry.
LSX Performance Parts offers a premium One Stop Shop service by supplying these stroker kits balanced prior to shipping - This means you save time & money on your installation by taking the guess work out of this process.
Our expert team ensures all engine balancing is done specifically for your exact combination.
Want Some More Information On Our Stroker Kits?
Sure! Give us a call on
(03)8595 4343
OR Simply click
Get In Touch
& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!
Buy Now!
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
4.7 ★★★★★
Based on 1818 reviews
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Product Reviews
★★★★★ 5
#1 for #2's
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the lack of sweeteners and flavor. I just want the stuff that helps me poop. There is some citric acid in it (no idea why) which gives it a mildly acidic taste. Other than that, it does the trick.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Good Stuff
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
If you need more fiber in your diet, you need this. The price is right, it works very well and keeps me regular. I use this instead of the gummies or capsules. That's because you MUST put in in fluid, and hydration is SO important when using a psyllium product as it causes water to be absorbed very quickly once it is ingested, and you don't want to dehydrate! Mixes very well in water and has little to no taste whatsoever. Stay regular, stay hydrated and stay well.
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Works well, but is now too expensive...
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
The "No added sweeteners" has been my go-to version of Metamucil, but I'm giving it 4 stars and moving on to another brand as the price is over $35 which is too much imo...
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Reviewed in the United States on October 15, 2025
★★★★★ 5
I like the mildly tart taste of this unflavored, unsweetened drink made up with water.
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the mildly tart taste of this unflavored, unsweetened drink made up with water. The texture doesn't bother me, with stirring right from the beginning of adding the water, there is no clumping. After 10 days there is no effect on my bowels which were regular previously anyway. My doctor wanted me to use this although I already have a high fiber diet.
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Reviewed in the United States on April 25, 2026
★★★★★ 1
Definitely Not Unflavored. This is Tart / Sour, Which Limits the Options to Certain Juices
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I was expecting an unflavored fiber powder. However, expect a sour/tart taste. This means you can't add it to tea or coffee. I don't think it is appropriate to say that it is "unflavored" as I've had psyllium husk from other vendors that are truly "unflavored" (i.e. no citric acid). Dextrin (another fiber source) is also unflavored. But this Metamucil is tart (like sucking a lime) and can only be added to tart juices like orange juice or lemonade.
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Reviewed in the United States on May 19, 2026