PIRANHA BLADE EXCHANGE
Exchange blades must be in re-sellable condition. Please keep this in mind when you get your new prop. Test your new prop in familiar waters where there is low risk of the prop contacting foreign objects. Hitting or scraping something with the prop probably won't make it unuseable, but it also won't leave it looking as it did when new and thus NOT-RETURNABLE. If you wish to paint or coat your prop with red laquer or anti-fouling paint, please do so AFTER deciding to keep the prop. Your exchange request WILL BE DECLINED if you return a red or painted prop. Exchanges will be charged additional shipping costs.
SHIPPING CHARGES ARE NOT REFUNDABLE IF YOUR BLADES ARE DETERMINED UN-RETURNABLE.
BLADES ARE EXCHANGED IN SETS ONLY!
ONE BLADE EXCHANGE = ONE SET OF 3 OR ONE SET OF 4 BLADES
1. PLACE AN ORDER FOR A BLADE EXCHANGE - IN THE RETURNING SECTION ADVISE WHICH BLADE SET YOU ARE RETURNING. IN THE EXCHANGE FOR SECTION ADVISE WHICH BLADE SET YOU WOULD LIKE IN EXCHANGE. IF YOU HAVE FURTHER COMMENTS PLEASE USE THE COMMENTS SECTION AT DURING YOUR CHECK OUT PROCESS.
2. MACOMB MARINE PARTS AND ACCESSORIES WILL CONTACT YOU WITH A RMA#
3. SHIP YOUR BLADES TO PIRANHA AND INCLUDE THE RMA# ON THE OUTSIDE OF THE PACKAGE.
PIRANHA PROPELLERS - Blade Exchange
250 SCOTTSVILLE BLVD.
JACKSON, CA 95642
4. ONCE YOUR BLADES ARE DETERMINED EXCHANGEABLE - YOUR NEW SET OF BLADES WILL BE SHIPPED.
Macomb Marine Parts and Accessories primary objective is to achieve the best performance from your boat. Macomb Marine Parts and Accessories recognizes Piranha Propellers "Blade Exchange Program". This program allows you to test and exchange undamaged blades until you are satisfied with the performance of the product. Please click here to exchange your blades.
If you are happy with the performance of your current aluminum propeller, order the same pitch in the Piranha.
If you are looking to gain speed, or lower your RPMs, increase your pitch. Every two inches higher in pitch will increase speed 3-5 mph, and decrease the RPMs by approximately 400.
If you are looking to gain hole shot, or increase your RPMs, decrease your pitch. Every two inches in pitch lower will cause you to gain approximately 400 RPMs.
If you are switching from a three blade to a four blade, drop one inch in pitch to compensate for the RPM change.
If you are switching from a four to a three blade, increase one inch in pitch.
If you have any questions about selecting the correct pitch, e-mail us and we will help determine what you need.