Racing / High Boost Parts

Increasing horse power and RPM with these pwc parts for your Sea-Doo or Yamaha jet ski, whether for racing or recreational fun.

Molnar Power Adder Plus rods (available for Yamaha): the newest addition to the constantly expanding line of superior high performance and racing connecting rods from Molnar Technologies. Extra heavy duty rods for use with high boost levels and/or nitrous. Designed for racing, one of the strongest, reinforced rods in the market.

The standard series of Molnar connecting rods are extremely strong and durable parts but with more and more people using power adders the demand for even stronger rotating assembly components continues to evolve. Molnar developed the PWR ADR PLUS™ specifically for use in extremely high boost supercharged and twin turbo engines as well as those using very large nitrous systems.

Molnar Power Adder Plus Rods HP Rating

Molnar power adder plus connecting rods are not advertised as being for any set horsepower range as there is no simple way to put a horsepower rating on an engine rod as there are many more factors involved in with the stress a rod experiences in a high performance engine. Many places will put a horsepower number up with their rods but it is more of a rough guideline and some marketing thrown in as places know many people will ask for a "hp rating".

These Molnar Technologies PWR ADR Plus™ series rods are specifically engineered for use in very high output engines and are targets to those using superchargers or turbochargers with high boost levels as well as very large nitrous shot engines. There are many factors to consider when choosing a connecting rod for your project engine. In addition to boost or nitrous use and levels details such as the weight of the piston assembly, max rpm, crankshaft stroke length, intended use of the vehicle and more all factor into the required rod parameters.

Custom short Wiseco pistons and custom longer Molnar connecting rods kit (available for Sea-doo & Yamaha):

Pistons are .200 shorter in length, and rods are +.200 longer. This combo provides higher RPM and HP (check this link by "Driving 4 Answers" on YouTube for a detailed explanation on how that works. https://youtu.be/C_YNn3ZkJmU?si=OaZAb_qPbBLow9Vv)

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