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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
DSS 800hp Rear Axle Bar Upgrade | B5 S4Picture may vary slightly from actual product. This is a set of axle bars and internal Chromoly parts to upgrade the rear axles for the 99 05 Audi S4. The factory axles are made with a major flaw, being that the outer spline is a small 30 splines and inner is a bigger 33 splines, making the end of the bar at the outer CV receive excessive concentrated stress. What we have done is make high grade internals for both the inner and outer CVs to be able to
Picture may vary slightly from actual product.This is a set of axle bars and internal Chromoly parts to upgrade the rear axles for the 99-05 Audi S4. The factory axles are made with a major flaw, being that the outer spline is a small 30 splines and inner is a bigger 33 splines, making the end of the bar at the outer CV receive excessive concentrated stress. What we have done is make high-grade internals for both the inner and outer CVs to be able to put one of our larger 36 spline torsional center bars on the factory CVs. Initially, the front axles were normally the main issue with this car, but as the bar has been raised on this platform, so has the need for stronger axles.
We can also make custom axles for even higher HP, but we would need to take the factory wheel hubs and re-broach them to a larger spline for one of our larger outer CV's. Call or email for more information.
This kit comes complete with a pair of high-grade Aerospace quality proprietary torsional axle bars, all Chromoly races to upgrade the inner and outer CV's, boots, clamps, and grease.
Most people will be able to assemble this kit, but if you would prefer us to do it for you, we charge 50.00 per axle for assembly of the parts. Please call for the RMA number to send in your axles.
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★★★★★ 5
Well made Shirt
Size: Large, Color: Black
Thick, soft to the body, true to size and very comfortable. This top is well made and its pattern lends to be dress up or casual vibe
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Reviewed in the United States on January 4, 2026
★★★★★ 5
You won't be sorry.
Size: X-Large, Color: Army Green
My husband loves this shirt. Really likes the material and the fit. Just ordered 2 more.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Primo!!!
Size: XX-Large, Color: Black
The fit was right, the style was sexy and I exuded that same mentality while wearing it! I'm 230lbs 6'2" and I have the 2XL. This top is perfect for cooler weather not too heavy not too light it appears to be just right. I love the quality.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Good looking shirt
Size: X-Large, Color: Brown
I like it. Nice material, it's warm, and it looks good. The shoulders are a little broad but that's what I get for having narrow shoulders.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Great fit, good golf sweater
Great fit, nice for chilly mornings on the golf course
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Reviewed in the United States on March 13, 2026
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