SKU: 72173346237

Twin Power 70-E79 FL FX 71-79 XL Advance Unit Screw Replaces H-D 3570

Sale price$14.27 Regular price$15.86
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Twin Power 70-E79 FL FX 71-79 XL Advance Unit Screw Replaces H-D 3570Experience enhanced ignition performance with the Twin Power 70 E79 FL FX 71 79 XL Advance Unit Screw. This premium advance kit replaces the standard H D 3570 component, ensuring reliable and precise timing adjustments for your vintage Harley Davidson XL models from 1971 to 1979. Engineered by TwinPower, a trusted name in ignition parts, this advance unit screw offers a perfect fit and dependable operation. It's designed specifically for enthusiasts

Experience enhanced ignition performance with the Twin Power 70-E79 FL FX 71-79 XL Advance Unit Screw. This premium advance kit replaces the standard H-D 3570 component, ensuring reliable and precise timing adjustments for your vintage Harley Davidson XL models from 1971 to 1979.

Engineered by TwinPower, a trusted name in ignition parts, this advance unit screw offers a perfect fit and dependable operation. It's designed specifically for enthusiasts aiming to maintain or improve the performance of their classic bikes without compromise.

Whether restoring a project bike or upgrading for smoother rides, this advance kit provides consistent advance characteristics that help optimize your engine's power delivery. Installation is straightforward, making it accessible for both seasoned mechanics and hobbyists.

Trust Tuningsupply for genuine, high-quality ignition components that ship quickly across Europe without unexpected costs. Stay ahead in your restoration or custom build with this essential distributor upgrade from TwinPower.
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: 72173346237

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4.8 ★★★★★
Based on 30 reviews
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Verified Purchase
Sammy1089
Draper, US
★★★★★ 5
Buy Me, I’m Ideal
Color: Bark-Day
Perfect size for my small dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
A
Verified Purchase
Audry
Lowell, US
★★★★★ 5
5 Stars - My Gentle Giant Loves It!
Color: Pawty, Color: Pawty
I got this toy for my German Shepherd, who is very gentle and loves soft plush toys. Even though he’s a big dog, he’s careful and enjoys playing gentle tug-of-war so the rope part as the string is perfect. The toy was a little smaller in length than I expected, but it hasn’t mattered at all — he absolutely loves it! It’s soft, thick, and has a squeaker deep inside that will make it hard for a dog to pull out. It is cute, and has held up well to a lot of carrying around and light tugging. If you have a gentle dog who loves plush toys, I definitely recommend this one. I would absolutely purchase it again! Fun little dog birthday gift.
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Reviewed in the United States on April 5, 2025
A
Verified Purchase
Ashley
Birmingham, US
★★★★★ 5
Stupid cute!
Color: Crown, Color: Crown
My Lily looked so cute on her first birthday and it was so easy to put on. It doubles as a toy if you want to cut the band off. It's got a crinkling sound, no squeaker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
J
Verified Purchase
Jessica
Houston, US
★★★★★ 5
Not for tough dogs who chew
Color: Pawty
My dog loves it! We play tug of war and it’s still holding up. She is 40 pounds and is strong. But this would not be durable for dogs who rip things apart.
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Reviewed in the United States on April 29, 2025
M
Verified Purchase
Meena
Port Orchard, US
★★★★★ 4
Cute gift
Color: Pawty
Cute and well made dog toys. A little smaller than anticipated but the dog liked it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

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