


Mercury SpitFire X7 XP Pro Finished Propeller
Designed to be the ultimate prop for the Mercury Racing® 60R Outboard, the Spitfire® XP offers unmatched hole shot, handling, and top-end speed. The four-blade design and long barrel offer lightning-fast hole shot, ideal for shallow-water running. This prop is also suitable for other outboards up to 115hp that benefit from elevated engine heights and additional stern lift.
This prop features the Mercury Racing® Pro Finish, expertly hand-finished and fine-tuned with perfectly matching cup heights and a custom blade thickness profile for consistent, fine-tuned performance. Use half-inch pitch increments to dial in the ideal RPM at wide open throttle.
- Hub kit is sold separately. Please see the fitment information provided to select the correct hub kit for your application.
- Enabled with 4-hole Performance Vent System (PVS) to allow optimal hole-shot customization.
Mercury Marine offers a 1-year limited warranty on all Mercury propellers. To determine warranty requirements for a specific item, please contact the manufacturer or contact us for assistance. Please note warranty processing may take 2-4 weeks and will be subject to Mercury Marine's policies and discretion. Mercury warranty does not cover defects determined to be caused by normal wear or due to customer negligence.
Call us at (920) 788-0220 during our standard business hours to talk to an expert. Or send us a message (average reply time 2h).

Description
Mercury Marine SpitFire X7 Propeller
Designed to be the ultimate prop for the Mercury Racing® 60R Outboard, the Spitfire® XP offers unmatched hole shot, handling, and top-end speed. The four-blade design and long barrel offer lightning-fast hole shot, ideal for shallow-water running. This prop is also suitable for other outboards up to 115hp that benefit from elevated engine heights and additional stern lift.
This prop features the Mercury Racing® Pro Finish, expertly hand-finished and fine-tuned with perfectly matching cup heights and a custom blade thickness profile for consistent, fine-tuned performance. Use half-inch pitch increments to dial in the ideal RPM at wide open throttle.
- Hub kit is sold separately. Please see the fitment information provided to select the correct hub kit for your application.
- Enabled with 4-hole Performance Vent System (PVS) to allow optimal hole-shot customization.
Mercury Marine SpitFire X7 Propeller
Stainless Steel
Will this propeller fit my motor?
SpitFire X7 Propeller Fitment
The Mercury Marine SpitFire X7 propeller requires a Flo-Torq hub kit for installation (sold separately). Listed below are the models of Mercury Marine outboards/sterndrives that the SpitFire X7 propeller will fit, along with the corresponding hub kit necessary for installation.
Mercury 40 - 60 HP BigFoot & Command Thrust Outboards (15-Tooth Spline)
Mercury 75 - 125 HP Outboards (15-Tooth Spline)
Non-Mercury Outboards (4.25" Gearcase)

Mercury Flo-Torq Hub Kits
Mercury SpitFire X7 Blog

Mercury Racing SpitFire X7 XP Propeller
Mercury SpitFire X7 XP Propeller The Mercury Racing® SpitFire X7 XP propeller is engineered as the definitive four‑blade prop for Mercury 40-115 HP outboards. Built around Mercury’s proprietary X7 ...
Mercury SpitFire X7 Propeller
SpitFire X7 XP, X-tra Performance
Mercury Racing’s SpitFire X7 XP Propeller—crafted from proprietary X7 stainless‑steel alloy and finished with the precision‑tuned Mercury Racing® Pro Finish—delivers explosive hole shot, razor‑tight handling, and high‑rpm top‑end speed for the 60R outboard while offering half‑inch pitch increments to fine‑tune WOT RPMs across any 40–115 hp Mercury model. Its aggressive four‑blade geometry and long, flared exhaust barrel “grip” the water to plane up in skinny‑water runs, provide extra stern lift for elevated engine heights, and clear debris in shallow conditions
The hand‑applied Pro Finish ensures perfectly matched cup heights and a bespoke blade‑thickness profile on every blade—minimizing vibration and optimizing drag for consistent, race‑ready performance. Purpose‑built as the ultimate prop for the Mercury Racing® 60R yet versatile enough for 40–115 hp outboards, the SpitFire XP stands as the go‑to choice for anglers seeking tunable, tournament‑grade propulsion on every run
Expert Advice
Do you need guidance in selecting the correct Mercury Marine SpitFire X7 propeller for your application? Contact Boat Prop Warehouse today to talk to an expert.
Prop School
Do you have questions about the basics of propellers? Check out our comprehensive guide on the different facets of propeller technology, and its impact on boat performance.
Expert Advice
Do you need guidance in selecting the correct Mercury Marine SpitFire X7 propeller for your application? Contact Boat Prop Warehouse today to talk to an expert.
Prop School
Do you have questions about the basics of propellers? Check out our comprehensive guide on the different facets of propeller technology, and its impact on boat performance.
With the SpitFire X7 XP I was able to get the half-pitch needed to dial in the RPMs for my Mercury 60R.

Replacing my aluminum SpitFire propeller with the stainless steel SpitFire X7 XP and the performance was night and day different. The handling/grip of the X7 propeller is much better.

The SpitFire X7 is a great propeller for my 90HP outboard. I upgraded to the pro-finish this year for tournament fishing.

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Mercury Propellers
Whether you’re looking for a replacement prop or want to optimize your boat’s speed, hole shot or efficiency, keep in mind that prop selection is about more than just pitch, diameter and number of blades. Performance is influenced by every aspect of a prop’s geometry, right down to cup, rake angle and edge shape.
Aluminum
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