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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Callies Magnum 8 Counterweight 3.750" Crankshaft | 58x ReluctorLSX Performance Parts are proud to supply the Callies Magnum Series III crankshafts! Magnum crankshafts are the result of years of precision engineering from Callies who have established themselves as one of the most trusted brands in the world. The Magnum crank is the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure AISI 4340 steel which contains nickel, chromium & molybdenum. AISI 4340 steel is
LSX Performance Parts are proud to supply the Callies Magnum Series III crankshafts!Magnum crankshafts are the result of years of precision engineering from Callies who have established themselves as one of the most trusted brands in the world.
The Magnum crank is the most durable competition crankshafts ever produced.
Magnum crankshafts are manufactured from ultra-pure AISI 4340 steel which contains
nickel, chromium & molybdenum. AISI 4340 steel is known for its toughness and capability of developing high strength in the heat treated condition while retaining good fatigue strength.
Callies puts this material through its paces & subjects it to multiple heat treatments resulting in a crankshaft with unsurpassed wear and strength characteristics.
All Magnum cranks feature Callies Ultra-Case heat treatment. Each Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type.
Your New Callies Magnum Series III Crank Features:
- Billet Ultra-Pure AISI 4340 Steel Magnum Series III Crank;
- 8 Counterweight;
- 3.750" Stroke;
- 2.100" Pin Size;
- Gun Drilled Mains;
- Fully Profiled 8 Counterweight;
- All Rod Journals Lightened;
- Dual Linear Post Keyways;
- 58 x Tooth Billet Reluctor Wheel;
Finance Is Available For Your New Crank!
Transparent, Fair & Affordable.
This is our game plan when putting together our finance packages for your dream build!
LSX Performance Parts have been making performance upgrades an affordable reality since 2010. Our exclusive finance partner HELLO Lending are an Australian Credit Licence holder & are members of the Finance Brokers Association of Australia (FBAA).
Features Of Your Magnum Crank Finance Package
- Transparency - We let you know EXACTLY what you will be paying before you proceed;
- Your choice - You choose the repayment frequency - Weekly, Fortnightly OR monthly;
- Your terms - You choose the loan term that works best for you. Loan terms from 1 - 7 years;
- Flexibility - We select lenders that DO NOT charge monthly account keeping fees OR any fees to pay out your loan early;
- Fair - Interest rates are reflective of your credit file, credit score & application - Meaning you actually get better rates for having a good credit file!;
- Bundle & Save - By including all of your labour, Installation & dyno tuning costs, You will not need to pay any out of pocket expenses;
Get Approved
Ready to apply?
Great! Simply click the 'APPLY NOW!" button & get your application underway!
Want Some More Info About Your New Crankshaft?
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 NOW.
Buy NOW!
Shop with confidence with free freight Australia wide & discounted pricing.
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
4.8 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
like it
Special Size: 19" Capri without Pockets, Size: X-Large, Color: Navy
like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 3
Nice leggings......but
Special Size: 19" Capri without Pockets, Size: Small, Color: Taupe
So, I bought two pairs on sale....one in navy and the other in taupe. Both pairs have a streak mark on the same side, same exact area. I'm on the fence about returning them but I did get them on sale and if the mark doesn't come out in the wash, I can't really wear the in public unless I wear something long to cover the upper thigh area. They fit great and are very comfortable but then there is that unsightly mark. For reference, I am just under 5'0, 105 lbs and bought size small. I will have a think about it the next few days about returning them...or not.
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Reviewed in the United States on December 22, 2025
★★★★★ 4
Runs large
Size: 5-6 Years, Color: Purple
This tennis dress does run a bit large, so I’d keep that in mind when ordering. I was also disappointed to realize the shorts underneath are not actually attached, since I expected more of a built-in skort style. The dress itself is cute though and the color is very pretty.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
cute tennis dress!
Size: 7-8 Years, Color: Purple, Size: 7-8 Years, Color: Purple
This is such a cute outfit. It has been an instant hit with a 7-year-old who loves to match her outfits. This tennis dress comes with matching shorts underneath. It is a sporty, shorter dress, so the shorts are needed. It fits very comfortably and looks and feels like active wear. The fabric and the cut are good quality. It also fits true to size for someone slightly over 4 feet tall. We are not using this for playing actual tennis, but the style and design definitely match the classic tennis outfit look. Still, this can just as easily be worn to school or on play dates, or simply playing around the house.
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Great Color and Stylish Activewear
Size: 5-6 Years, Color: Purple, Size: 5-6 Years, Color: Purple
This girls’ tennis and golf dress stands out with a really great color and a stylish, sporty look. The fabric feels lightweight and breathable, which should be great for active movement and staying comfortable. I like that it includes built-in shorts with pockets, adding both coverage and convenience. The racerback design and fitted cut give it a modern, athletic style that’s perfect for sports or even casual wear. It seems well thought out for both performance and everyday use. Overall, a cute and functional outfit that’s both practical and stylish.
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Reviewed in the United States on April 9, 2026