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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Progressive Harley-Davidson 412 Series Shocks 11.0in - BlackExperience superior rear suspension performance with the Progressive Suspension 412 Series Shocks, model 412 4045B. These shocks are specifically designed for powersports applications, offering a durable steel shock body with a sleek black finish to complement your ride. Built with a twin tube internal design, these gas charged shocks provide reliable damping without the complexity of adjustments, making them perfect for enthusiasts who desire quality
Experience superior rear suspension performance with the Progressive Suspension 412 Series Shocks, model 412-4045B. These shocks are specifically designed for powersports applications, offering a durable steel shock body with a sleek black finish to complement your ride.Built with a twin-tube internal design, these gas-charged shocks provide reliable damping without the complexity of adjustments, making them perfect for enthusiasts who desire quality and simplicity. The shock length extends to 11.01 inches and collapses to 9.62 inches, offering excellent travel for various common setups.
Equipped with polyurethane bushings in black for enhanced durability and reduced noise, both the upper and lower mounts feature eyelets for secure, straightforward installation. Included coilover springs come with a spring rate of 300/350 lbs per inch and a black finish, allowing you to adjust spring preload to fine-tune your ride’s handling characteristics.
These shocks are sold as a pair and do not include additional components like reservoir, shock linkage, or linkage bearings, keeping the setup straightforward and efficient. Enjoy a hassle-free upgrade with fast European-focused shipping and no hidden fees from Tuningsupply, your trusted source for performance parts since 2020.
Whether you're building a custom hot rod, tuning a kit car, or upgrading your V8-powered machine, these Progressive Suspension 412 Series Shocks will add dependable, consistent performance to your rear suspension. Order now to enhance your ride’s handling and stability!
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
4.1 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
A charming summer suit
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This suit fit true to size. The light grey wasn’t exactly the same as advertised (see photo), but I still really like it. My son felt snazzy in this suit, and he said it was comfortable to wear.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Nice suit for the price!
Color: Light Grey, Size: 12, Color: Light Grey, Size: 12
This really is a very nice boys suit, especially for the price they are asking. My kids don't wear suits too often, maybe once or twice a year for special occasions so I don't need really expensive suits for them. The material is actually really nice on this. The color looks great and the pieces are sewn nicely. The adjustable waist band is really nice on the pants because my kids are on the slimmer side and this helps with fitting. You can also wear a belt with these if needed. I washed on delicate cycle and dried on delicate cycle a little, then finished by air drying. They washed and dried very nicely with minimal wrinkling. The front pockets are real and useable on these, which isn't always the case with boys suits. Overall would 100% recommend
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Nice looking suit that runs big
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This is a beautiful light, gray linen suit size 6. It looks high end and it is a baggy fit, not slim.
This suit is double breasted with a satin lining inside. There are two pockets in the jacket and one small smaller pocket for a handkerchief on the jacket. I did order a size 6 but this fits way too big for a size 6 I’m thinking it was more like a seven or an eight.
The pants have a zipper, which moves very easily and 2 pockets. The Pants have belt loops.
Both the the pants and jacket are longer than normal. My son is tall, so I was really surprised that these are so baggy and so long. I would definitely double check the size. there’s no size chart online so maybe I would go one size down.
It does look like a quality made suit. The sizing is just off.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Dapper
Color: Sage Green, Size: 18
Suit is light weight and perfect for my son's homecoming dance. Sage color is as described and fit was accurate as well. Nice suit and material for the money.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Very nice for the price.
Color: Ivory, Size: 7
Was good quality material. Looked so good on.
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Reviewed in the United States on May 15, 2026
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