MS PRO Series 8" High Output Speakers (Pair) - MSPRO8

Marsoni

M251S

$162.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MS PRO Series 8" High Output Speakers (Pair) - MSPRO8MSPRO8 MS PRO Series 8" High Output Speakers (Pair) Upgrade your motorcycle audio system with the Diamond Audio MSPRO8 MS PRO Series 8" High Output Speakers (Pair), engineered for ultra efficient performance and extreme sound projection. Designed specifically for Harley Davidson motorcycles, these high output 8 inch speakers deliver powerful, clear audio that cuts through wind, road, and engine noise. The MS PRO Series 8" speakers are built for

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The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)

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Reviewed in the United States on October 28, 2025

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Joe H.

Belleville, US

★★★★★ 5

Works fine in outdrive

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Good gear oil. Purple dye for leak detection

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Reviewed in the United States on April 2, 2026

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