Below you will find the best synthetic oil for a 1991 Honda ST 1100. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 1991 St 1100
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Engine Oil 10W-40 Synthetic Metric Motorcycle Oil |
Revving your motorcycle engine to the max or cruising on a sunny day, this oil will protect your engine with top wear protection, smooth shifting and cleaner performance giving you peace of mind. This motorcycle oil is synthetic and made in the USA. |
MCFQT-EA
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Recommended oil filters for my 1991 St 1100
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL EaOM Chrome Motorcycle Oil Filters | This is an awesome filter for your 1991 Honda St 1100. Made in USA! |
EAOM103C-EA
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| AMSOIL EaOM Motorcycle Oil Filters | Protect your 1991 Honda St 1100 with this top filter! |
EAOM103-EA
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No matter hard you ride, synthetic motor oil will keep your motorcycle moving along. At high temperatures, synthetic oil doesn't break down like conventional oil – so at high RPMs or over rough terrain, synthetic oil will keep you riding even when conventional oils won't.
