About: jetskiworld

The R&D Intake Manifold Ribbon Delete Kit was developed to increase airflow into and through the intake system by relieving restriction. The R&D Intake Manifold Sleeve replaces the OEM intake ribbon producing a 40 CFM increase in air flow. The R&D billet sleeve mounts between the intake manifold and the throttle body creating a superior Venturi effect. The R&D Intake Kit will add low end and mid range throttle response, and a full 100 plus rpms to top end performance. The R&D Intake sleeve is an absolute must have part to remove intake restrictions before contemplating other power adding parts to the Yamaha TR1 engine. True horsepower gains on the Yamaha start right here with the R&D Intake Sleeve. More airflow will equal more power. Note: The Kit comes complete with install jig to cut out the oem ribbon which is molded into the plastic manifold. A 2.750” hole saw (required) is sold separately or available at your local hardware store. Available with Pt. # 612-17995 at the Retail price of $89.95.

The aluminum stands of the Japanese company are well known for their supreme quality and build as well as their outstanding and durable design. The illustrated stand enables the user to pull up the ski without getting caught on the nylon bands by the intake grate. Available from Hot Products.

R&D has completely revised the SXR 1500 engine coupler/damper system to an updated design proven to work reliably with up to 400 H.P.! R&D started off with the KAWASAKI Ultra 310X damper, and worked from there re-designing the lug profile to offer a precision fit to the damper. The R&D billet aluminum design allows perfect engine to driveshaft coupler alignment, and delivers maximum strength and balance for high horsepower Kawasaki four stroke engines. The couplers are available with or without the Kawasaki damper. NOTE: The Kawasaki Ultra 310 damper handles 310 H.P. for years with zero wear and tear which made it a first choice for dampers. Fits SXR 1500 and STX-15F. Note; Pictured is Pt. # 611-01501 with Ultra 310 Damper installed. Now Available Pt. # 611-01500 without damper $299.95 Pt. # 611-01501 complete with Ultra 310 damper $359.95

This ski is brand new with only 9 hours of operation on it. It won the Mark Hahn 2018 race and it is FOR SALE. Complete review of the illustrated ski is posted in the Race Tests section. Serious offers ONLY. Please contact Mike Klippenstein through FB or Jetskiworld.gr via e-mail.

Winners of Hot Products 2018 Mark Hahn 300 race, Mike Klippenstein and Marcus Jorgensen, talk exclusively on Jetskiworld.gr about their success and team strategy as well as about their fast and reliable R&D Turbocharged Yamaha. Read all about it in the report posted in the Features section.

Now, you can install the illustrated Blowsion quick disconnects anywhere you need in your cooling system to allow for faster and easier removal of your engine and exhaust system. Also, included is 3 different sized brass inserts to decrease water pressure where need for optimal performance. Available in 6 anodized aluminum color options. They cost $25.00usd and they are available now at blowsion.com

Kawasaki 1500 SX-R was awarded as Best Ski of the Year at the International Boat Show in Japan. Minoru Kanamori who was the project leader of the 1500 SX-R is pictured on the actual ski.