8/30/16 @ 2:58 PM. The reason the Enertia propeller is offered in 1-inch pitch increments is because it was designed specifically for Mercury Verado outboards. Image not available. $50. The boat felt a little sluggish out of the hole, so I swapped out the prop with a Mercury Spitfire X7 four-blade prop. $268.88 $215.00. Prop pitch explained: Think of a propeller as you would a car's axle ratio. Mercury Spitfire 4-Blade Aluminum Propeller 10.3 x 13 Pitch 40-60HP 488M8026630 Mercury Marine Spitfire 4-Blade Aluminum Propeller Prop 10.3 x 13 Pitch with hub kit Once again Mercury Propellers has re-written the rules of propeller design and engineering. Qiclear Marine 13 1/4 x17 | 48-77344A45 (Hub Kits Included) Upgrade Aluminum Outboard Boat Propeller fit Mercury Engines 60-125HP,15 Spline Tooth, RH 4.3 out of 5 stars 215 4 offers from $185.00 First off is that the right prop ? When in doubt, dealer assistance is suggested. Mercury SpitFire Pontoon Propeller 13" Pitch 48-8M8026570 - New | eBay Available pitches 13, 15, 17, 19, 21 Rotation RH Performance vent system (PVS) Yes Boat types Bass, Inflatable - Rigid Hull (RIB), Inflatable - Soft Hull, Inshore Fishing, Offshore fishing, Pontoon Number of blades 4 . Save up to 70% on 13" Pitch Boat Propellers for your Mercury 60 HP Outboard 2001 & Newer 4-Stroke, Not Bigfoot. As low as $180.57. Add to Cart. Two39-82one-9203, text or call. $26 on Amazon link below We have been running a McLay 4 .5 Fortress with Merc power for three . the spitfire prop i got is 13.8 - 10 pitch. As low as $180.57. . New cost was $215 + tax Aluminum Spitfire 10 pitch 4-blade use on: 25 HP Bigfoot, 30 HP 4-Stroke 40-60 HP 2-Stroke & 4-Stroke outboards, right-hand rotation. . 23 Prop Variations available. Add to Cart. My new prop is a Spitfire 10.3 x 13P - 4 blade. . Apr 28, 2020. favorite this post May 7 If RPM is appropriate with a current 3-blade propeller, replace with the same pitch. Prop Pitch: 13 " 2-Piece Props . was a little to ambitious with prop selection for my new boat. Mercury Spitfire Aluminum (9.3" x 11") RH Propeller, 8M8026655 Spitfire aluminum propeller 8M8026655 has a 9.3" diameter with 11" pitch in right-hand rotation. Our test data is based on these general boat types. The world's first performance aluminum propeller, the spitfire, provides 25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. SUBSCRIBE SUBSCRIBE ADD TO FAV ORTIES. This Spitfire propeller will fit 25 hp through 30 hp Mercury and Mariner 4-stroke outboards. The result is a prop that Merc says offers better acceleration and bite in turns than its classic three-blade aluminum Black Max model, with no loss in top speed in head-to-head comparisons with that propeller. The world's first performance aluminum propeller, the spitfire, provides 25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. $165.95. With our propeller selector, a propeller will be recommended to help you improve performance, not just show you the same propeller your already have all this in just five simple steps. Rated 4.88 out of 5 $ 300AUD . Advanced pitch & rake-line cupping with the latest edge designs. My old prop is a black maxx 10.38 x 14P - 3 blade. 11 product ratings - Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New. When I was WOT with my old prop, I was running 28mph at 5050-5100rpm. Quality props from Michigan Wheel, Solas, Turning Point, Stiletto, Quicksilver. Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New. . Dia x pitch Mercury SpitFire for Alpha 1 or Quicksilver Nemesis for Alpha 1. We took eleven different Mercury Marine propellers and tried them all on our McLay 4.8 Fortress powered by a Mercury 75 4S, to see what difference to performance and fuel economy, a few degrees of pitch and inches of diameter made. 0 diameter x 17 pitch sku 8m8026590spitfire 13. Searched: Mercury: 60: FourStroke (13 Spline) 2001 - Present: 3-1/4in. superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. Mercury Quicksilver For outboards 30 to 275 HP. Propeller Shoot Out. Wishlist. My E18 with a Mercury 115 Pro XS came with an aluminum Spitfire 13.5 x 15 pitch. THE X FACTOR. Who ever decided that it is the prop to put on that motor on that boat, should be punched in the face. Mouse over to Zoom- . Find Your Ideal Quicksilver Prop in 5 Steps or Less There are propeller finders and then there is the Quicksilver Propeller Selector. Menu. The Diameter is 13 and the Pitch is 17. by admin 19th July 2019. Huge selection of Michigan and SOLAS. The difference was like night and day. 07 :1. Part# 48-8M8026630. The Spitfire Pontoon propeller is available for 40 - 60hp Command Thrust engines in 10-, 11- and 13-pitch sizes. from United States. Accessories Propeller Search By Motor Mercury 55HP Sea Pro (13 Spline . This is important in determining a suitable propeller pitch. Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New $197.00 Free shippingFree shippingFree shipping Aluminum Propeller 10.3 x13 Pitch for Mercury 25-70HP 48-8M8026630 $99.90 Free shippingFree shippingFree shipping VEVOR 48-8M8026630 Outboard Propeller Boat Propeller 4-Blade 10.3 x 13" Aluminum $74.99 Free shippingFree shippingFree shipping 10.3 X 13" Pitch, Right Hand, 4 Blade, Aluminum. Gear ration is 2. Save up to 70% on 13" Pitch Boat Propellers for your Mercury 60 HP Outboard 2001 & Newer 4-Stroke, Not Bigfoot. have a 17p x 13.5 4blade that wont turn enough rpms on my new 20fter. The 5,800 to 6,200 peak rpm range of Verado outboards both is higher and occurs in a narrower band than two-stroke outboards, such as the Mercury Optimax, which has a peak operating range of between 5,000 . A series Amita3 Alum. GLS Stock #: 1099114-FB944. Mercury Propeller Spitfire 13x17" RH Aluminum 4-Blade 48-8M8026590 for sale by the leading boat & parts dealer in BC Canada. Personal menu. I had a 2016 Lund tiller, with a 90 4 stroke and a Spitfire 17" alum prop. Parts & Accessories ; Boat Parts; Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New I am currently running a Mercury seapro 25HP on a Lowe Roughneck 1455. Anyone have any comments on the four blade prop or what I might expect . $169.95. The Pro Finished Spitfire XP (extra pitches) is designed for shallow running flats boats. Advertisement. fits make: Mercury. Aggressive four-blade design with high rak. What would be the preference on a new 2015 mercury 90hp. Quicksilver 8M8027502 Nemesis 4-Blade Aluminum Propeller - 13.4" Diameter x 15" Pitch, Right Hand Rotation, 40 CT - 125 HP Mercury, Black Finish 4.6 out of 5 stars 35 3 offers from $265.97 All this at a price that's just $40 more than a Black Max, or about $200 in its largest sizes. Vengeance is 13 x 18 stainless 3 blade while Spitfire is 4 blade aluminum. Prop Selector Step 1 Step 2 Step 3 Step 4 Step 5 Step 1 - Boat Type This Prop Selector will help you calculate the right prop for your boat type and how you use it. 9.25 x 7 . Available pitches 13, 15, 17, 19, 21 Rotation RH Performance vent system (PVS) Yes Boat types Bass, Inflatable - Rigid Hull (RIB), Inflatable - Soft Hull, Inshore Fishing, Offshore fishing, Pontoon Number of blades 4 . With two people. WATCH: STEP 1 EXPLAINED Aluminum - Console So I ordered a 13" diameter, 15" pitch, 4 blade aluminum solas prop from . Will need to purchase Flo-Torq Reflex Hub. Pitch 35, 15 Degree Rake. These were identical pitched Spitfire props, yet the X7 ran at a higher rpm, due to the fact that the X7 has a thinner blade profile, and allowed more bow lift. $81 Mercury SpitFire Propeller 13. Condition: New Manufacturer Part Number . The SpitFire X7 is the first propeller for 40 hp CT - 125 hp outboards manufactured with Mercury's proprietary X7 Stainless Steel Alloy, providing additional strength and durability. Prop Finder. Free shipping Free shipping Free shipping. Like the aluminum Spitfire, the stainless steel Spitfire X7's small diameter generates unmatched acceleration while the aggressive blade design and cup create exceptional speed and holding. Lightly used Mercury Spitfire 4 Blade Prop 13.8 x 10 Pitch. OUR PRICE. 162 9.5 . $199.00. Ozpropeller to suit 25-30-35-40-45-50-60-70hp Mercury Mariner Spitfire replacement 4 Blade Aluminium Propeller. If engine RPM is appropriate with 3-blade prop, replace with the same pitch Spitfire propeller *According to Mercury Propeller Guide Raymond said: Hey guys so i have a 2019 tracker proguide v175 combo with a 115 the prop they put on is a 13.25 17p. Finding a Mercury propeller to upgrade or replace is easy when you shop online at . Quality props from Michigan Wheel, Solas, Turning Point, Stiletto, Quicksilver. I was lucky to pull 5600 rpm with the 19 pitch prop, Spitfire gained me about 100 rpm over the 19, Vengeance gained about 300 rpm over the Spitfire. ill let you try it and if you dont like it . USER SINCE 1/5/06 PROFILE BLOCK USER. $350. Ihave a 2002 207L 20 foot Mericury 60 Bigfoot 4 stroke efi with a 3 blade 14 - 9 pitch at wot 6000rpm where it needs to be. . 60R to 115R HP outboards 78 sold. The lower the ratio, the more pulling power from a standstill. IT HAS A 60 HP 4 STROKE MERCURY ON IT WITH A 13 PITCH PROP. $500. Boat Parts & Accessories. ACME 3309 Ski /Wake Propeller Ski prop LH 18.00 x 13.50 ( 1.25" Shaft) 4 Blade .090"Cup $ 2,800AUD $ 2,700AUD; X7 Alloy is 30 percent stronger and four times more durable than conventional steel, allowing Mercury Marine to design propellers unimaginable to other manufacturers. I just switched to a 12P Merc spitfire prop on my 60 HP four stroke motor. New Mercury SpitFire Propeller. RH of course means right hand rotation, which is what . ROTATION BLADES. The small diameter construction provides unmatched acceleration while the aggressive rake and cup produce top speeds that maximize your boat's performance. Mercury Spitfire Aluminum (9.3" x 9.5") RH Propeller, 8M8026650 Spitfire aluminum propeller 8M8026640 can be used on Mercury and Mariner 25 hp through 30 hp 4-stroke outboards (2006 and newer). Mercury Spitfire 48-8M8026560 Propeller. I just got a Mercury Spitfire pontoon prop will try it out this Spring. Wanted to try the new spitfire 4 blade because its supposed to help with plane. PITCH. Includes Flo-Torq Reflex Hub system to eliminate clutch rattle. Genuine mercury spitfire propeller. Genuine Mercury Racing V Iiia Oem 5 Blade Cleaver Propeller 1625 X 35 Pitch Rh Iiia, V, Vi Or M6 Drive. Mercury Spitfire Aluminum Propellers, Low Price, Large Selection, Quick Delivery & Expert Advice . Pre Alpha Gimbal Mercruiser Sea Pump Mercury 135 Outboard Mercury 150 Mercury 18hp Mercury 5hp Outboard Mercury Outboard Trim Mercury Propeller 13 Pitch Mercury Propeller 15 Pitch Mercury Rev 4 Prop Mercury Trim Tab . Its high-rake, reduced diameter design provides improved top-end speed. X7 Alloy, which is 30 p. year: 2013-2017. This Mercury 8M8026555 Propeller 13.8in Diameter 10 Pitch R 4 Blade Aluminum Mercury Spitfire Pontoon fits the following models and components: Accessories Propeller Search By Dimensions. 10.3 X 13" Pitch, Right Hand, 4 Blade, Aluminum.. Mercury Spitfire Aluminum (9.3" x 11") RH Propeller, 8M8026655 Spitfire aluminum propeller 8M8026655 has a 9.3" diameter with 11" pitch in right-hand rotation. INCREDIBLE IN HOLE SHOT PERFORMANCE. Elevation is about 2,000 ft. Jax. This Spitfire propeller will fit 25 hp through 30 hp Mercury and Mariner 4-stroke outboards. My owners manual says max RPM at WOT is 5000-5500. 13 - 21 pitch . Mercury - Spitfire Aluminum Propeller - 4 Blade - 40 - 60 HP Bigfoot / Command Thrust FourStroke, 75 - 125 HP TwoStroke / FourStroke - 13.8 Dia. Add to Wish List. Qty Add to Cart Mercury Alpha 4 Boat Propeller 48-834853A45 | LH 14.5 x 18P Aluminum. 13 Tooth Spline & Thru Hub Exhaust * Bigfoot Models: See D series D series: 60 - 140 . The world's first performance aluminum propeller, the spitfire, provides 25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum . Mercury's state-of-the-art aluminum propeller provides three-blade speed with four-blade holding and acceleration. 90.00. The fourth blade and flared exhaust barrel allow for lighting fast hole shot in shallow condition. Top Rated Seller Top Rated Seller. Gearcase . Almost gone. Mercury has a prop selector to help you. Mercury 60hp, FourStroke Propellers. Solas Prop Amita A3 Mercury Aluminum 06-15 Hp 07 1111-093-07 . ended up buying a 15p same prop. Mercury spitfire prop. The lower the prop pitch, the better your hole-shot. I can only get to about 32mph after 4000rpm it just revs higher but dpesnt gain speed. It sounds like a like for like swap (13p for 13p) is how the spitfire was designed, but conventional wisdom says pitch down from 3 to 4 blades. Brunswick Corp owns both Bayliner and Mercury Marine, so using the Spitfire prop shouldn't be an issue. Condition: New Manufacturer Part Number . - 13 Pitch - 48-8M8026570 $248.96 $215.00 SKU 48-8M8026570 Earning 1075 points for this item Applies only to registered customers, may vary when logged in. Turning Point's 500 series hub Kits (for 4.25 & 4.75 inch gearcases) interchanges with other manufacturers' propellers. $81 Mercury SpitFire Propeller 13. I took off a 13P 3 blade hoping to improve bottom end power. Discover . ( Brand: MERCURY ), ( Manufacturer Part Number: 48-48-8M8026590 ), ( Type: Propellers ), ( Propeller Pitch: 17 ), ( Propeller Rotation: Standard ) . Dial in RPM with available half inch pitch offerings. Buy Mercury 8M8026630 - PROPELLER. The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. Mercury Evinrude Johnson Honda Quicksilver Michigan Wheel Solas Company Info Home Mercury Propellers Black Max 13" Pitch 13" Pitch Mercury Black Max (10 1/2 x 13") MERCURY RH Propeller, 48-816704A45 $155.00 Retail $193.55 Mercury Black Max (10 3/8 x 13") MERCURY RH Propeller, 48-19640A40 $136.40 Retail $170.51 Mercury My 2017 Triton 179 TrX with Mercury 115 Pro XS four-stroke came with a three-blade prop. Mercury Racing Max 5 Propeller 48-8m0117983 Five Blade Left Hand 23 Pitch Sold by speedcustommarine24 in Quincy $1800.00 Mercury 6 1 Drive Spacer Kits Ssm 6 Vi Mercruiser Racing Outdrive Studs Plates . $199.00. Top speed on dash gauge 42mph and tach reading around 5200rpm. Introducing the Spitfire - the world's first performance aluminum propeller. Choose Options. We are cutting edge. Original prop from guy i got boat from 13.25--17P 3 blade. This precision-tuned Mercury Racing Pro Finish propeller is crafted in Mercury-exclusive X7 stainless steel alloy. $26 on Amazon link below Lightly used Mercury Spitfire 4 Blade Prop 13.8 x 10 Pitch. MERCURY SPITFIRE 8M8026635 BLACK RH 4 BLADE PROPELLER 10.1 x 14 PITCH BOAT Opens in a new window or tab. mercury spitfire/nemisis prop. Changed that prop out for a 17" Spitfire X7, and gained almost 100 rpm, and about 3-4 mph, if I remember right. These new props match the 3 blade Mercury aluminum Black Max props pitch for pitch. Stainless steel boat propellers on sale at Propeller Depot. The lower pitch makes the engine reach maximum rpm at slower speeds. Now, the boat comes smoothly out of the hole and accelerates more linearly. Solas aluminum props and Stainless Steel propellers for all Mercury Mercruiser modern engines. The new SpitFire X7 is the first propeller for 75-115hp outboard-powered boats manufactured with Mercury Marine proprietary X7 Alloy. The world's first performance aluminum propeller, the spitfire, provides 25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. After 1 season of procrastination I finally gave up on the prop shop spec sheet and browsed amazon.com for my new Spitfire prop. This OEM part is guaranteed by Mercury's limited part warranty FREE Shipping on qualified orders - Boats.net . Pitch . 21. If engine RPM is appropriate with 3-blade prop, replace with the same pitch Spitfire propeller. I'm now hitting 6000-6200 rpm . Connect with our experts today. The new SpitFire X7 is the first propeller for 75-115hp outboard-powered boats manufactured with Mercury Marine proprietary X7 Alloy. SpitFire X7 Promo Information Link However, this comes at a price: top speed. Buy It Now +C $126.06 shipping. Get started now, and Jan 1, 2017. Mercury Spitfire X7 13 x 17P Propeller 8M0151362 The Mercury Spitfire X7 Propeller is designed for outboards running 75 - 125HP. I might be pushing the limit of keeping it in the power band, but I just purchased a Spitfire X7 stainless 13 x 17 pitch prop. SKU Rotation Pitch Width Blades Material Note; Cross Ship. Brand: Mercury Spitfire; Rotation: R; Pitch: 13; Blade Count: 4; Diameter (Inches): 10.25; Genuine Mercury Parts. Connect with our experts today. 10.3 X 13" Pitch, Right Hand, 4 Blade, Aluminum.. SpitFire X7, a new stainless steel propeller designed to increase speed and acceleration on all boat types with mid-range outboards. Mercury Spitfire Pontoon Propeller 13 Pitch 48-8m8026570 - New $215.00 View Details Mercury Trophy Plus Propeller 13 34 X 21 Pitch 48-825934a47 - New $789.00 View Details Mercury Laser Ii 13 78 X 19 Pitch Left Hand Stainless Propeller 48-16543-19 $159.00 View Details Mercury Black Max Propeller 10 38x13 73136a45 Rh Propeller Aluminum 13pitch Mercury Spitfire 4-Blade Aluminum Propeller 10.3 x 13 Pitch 40-60HP 488M8026630 Visit the MERCURY Store 184 ratings | 33 answered questions $19700 Available at a lower price from other sellers that may not offer free Prime shipping. It's offered in 12-inch to 21-inch pitch in half-inch increments to dial in optimal RPM at wide-open throttle. 13.8" Diameter 13" Pitch Right Hand Rotation 40-60 HP Bigfoot 4-strokes, 75-125 HP 2 and 4-stroke outboards 10-13" Pitches are designed to provide superior holding and lift for pontoon boats! Accessories Propeller Search By Motor OMC Stern Drive Sea Drive (1.6L - 1.8L, 13 Spline) 1.6L V4 NEW Mercury SpitFire Boat Prop 48-8M8026590 13 x 17 Pitch With Hub $180 (stl > Warrenton) pic hide this posting restore restore this posting. Picture Information. Sponsored. GLS Stock #: 1099228-FH602. (mercurymarine.com) It lumbers out of the hole with the livewell filled and another person in the boat. Most Popular Categories; Boat Covers; Boat Propellers; Bimini Tops . New cost was $215 + tax Aluminum Spitfire 10 pitch 4-blade use on: 25 HP Bigfoot, 30 HP 4-Stroke 40-60 HP 2-Stroke & 4-Stroke outboards, right-hand rotation. Used Mercury 13.4 X 15p Spitfire Prop Rh 8m8026580. if you have a 17-18 ft boat with a 90-125 hp or currntly run a 3 blade 17-19p prop this would be a killer. Boat Propellers: Solas Quicksilver . Suitable for: Mercury Outboards: Mercury/Mariner 25 HP Bigfoot/Command Thrust 60 HP Outboard 25 HP Bigfoot/Command Thrust . . MERCURY 48-48-8M8026590 Spitfire Propeller Pitch. The same is true with a prop. RH only . Boat Engine Brands Mercury Models Mercury 60HP FourStroke (13 Spline) Solas then Rubex brand charts displayed. It has more cup for best-in-class acceleration and holding, and tenacious grip in turns. As low as $180.57. This prop has only been run a few times. Mercury prop 13 x 19 pitch stainless steel $40 (ksc > Blue springs) pic hide this posting restore restore this posting. Mercury New OEM Spitfire 4 Blade Prop 13.8x11 Propeller 48-8M8026560 Pontoon. 4 Blade Aluminum 13.8 x 10 RH Spitfire Pontoon Hub System includes Flo-Torq II Hub Kit.. 48-8M8026555. Will need to purchase Flo-Torq Reflex Hub. New (3) from $195.81 & FREE Shipping + + $230.98 Messages. Choose Options. The new SpitFire X7 is the first propeller for 75-115hp outboard-powered boats manufactured with Mercury Marine proprietary X7 Alloy. This item: Mercury Spitfire 4-Blade Aluminum Propeller 13 x 17 Pitch 75-125HP 488M8026590 $209.99 Quicksilver / Mercury 2-4-C Marine Lubricant / Grease w/ Teflon 8oz $13.99 Prop Master Propeller Wrench $25.78 Product Description Mercury Spitfire 4-Blade Aluminum Propeller 13 x 17 Pitch 75-125HP 488M8026590 Product information Technical Details Search. . Around. Hi all I am looking to see what you guys all think. X7 Alloy, which is 30 p. Mercury Propeller Spitfire 13.4x15" RH Aluminum 4-Blade 48-8M8026580 for sale by the leading boat & parts dealer in BC Canada. I have a practically new Mercury SpitFire prop that I bought for a Yamaha F115. Compare this Product. Parts & Accessories ; Boat Parts; Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New Prop has a few dings and we dont care for how long it takes to planes off so we went ahead and ordered one from local Bass Pro store. Please choose the type of boat below that corresponds most closely with your boat type. #1. The world's first performance aluminum propeller, the spitfire, provides 25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. 0x17hub kit included . Mercury Spitfire Aluminium 13 inch Pitch Propeller. We are Solas Prop experts. Mercury Propeller Spitfire 13.4x15" RH Aluminum 4-Blade 48-8M8026580 for sale by the leading boat & parts dealer in BC Canada. Now when I am WOT on this new prop, my RPM jumped to 6000-6100rpm and was still running 28mph. Mercury SpitFire Pontoon Propeller 13" Pitch 48-8M8026570 - New. My 2016 Tracker pro-guide sc-16 with a 60hp 4 stroke mercury, the stock prop is a aluminum 3 blade, 10.5" diameter, with a 13" pitch. NOTICED WHEN I TEST RAN IT IT WENT TO 6000 RPM BEFORE TRIMMING, WHICH I BACKED OFF . Will ship at purchasers expense. The advanced design of the Mercury Spitfire Pontoon four-blade aluminum propeller maximizes blow-out resistance, with extra blade area for outstanding hold in turns and extra thrust around the dock that pontoon boaters need and demand. WE TURN RAW EMOTION INTO HORSEPOWER We build bigger adventure fueled by gasoline and adrenaline. Connect with our experts today. If engine RPM is appropriate with 3blade prop, replace with the same pitch Spitfire propeller. ORIGINAL POST. C $251.36. Mercury SpitFire Propeller 13" Pitch 48-8M8026630 - New. The prop is in Marco Island, FL. Upgrades and replaces Mercury Flo-Torq II, Michigan Wheel XHS, and Solas Rubex hub kit systems. The boat weighs 500lbs and with myself 250lbs, wife 120lbs and gear my current prop 9.9X11 3 blade, gets me up on plane fairly quick and about a top speed of 24MPH. 10.3 X 13" Pitch, Right Hand, 4 Blade, Aluminum. The new SpitFire X7 will propel your 75-115hp outboard-powered boat to higher levels of acceleration, speed and handling. Spitfire for deep-v aluminum fishing boats powered by 25hp to 125hp outboards SOLAS Rubex HR3 D+ Stainless 13-7/8 x 21 LH 9452-139-21 propeller Diameter: 13-7/8 inch Pitch: 21 Rotation: Left Hand (LH) # Blades: 3 Engine Type: Various Engine Types - Please verify PART NUMBER. Spitfire's breakthrough design features the most aggressive geometry available in an aluminum propeller. I feel like the Spitfire would be a good solution and don't feel spending on an SS prop makes sense for a 50hp outboard. Mercury Black Max Boat Propeller 48-812952A10 | RH 10 x 5P Aluminum. Mercury Spitfire Aluminum (9.3" x 9.5") RH Propeller, 8M8026650 48-8M8026650. Help & Faq . Mercruiser Alpha I,II and Bravo I,III sterndrives.Silverado, Lightspeed, Thunderbolt and Torrent Mercury Quicksilver stainless steel propellers are identical to the Mercury Black Max Vengeance, Laser II, Mirage Plus, Tempest Plus and High Five stainless steel props except they do not have their name on the barrell part of the prop and they have a . The new SpitFire X7 will propel your 75-115hp outboard-powered boat to higher levels of acceleration, speed and handling.