YA6M6-PK5 TITAN 757 PERFORMANCE Dual Piston Waverunner Kit Lx

Review TITAN 757 PERFORMANCE Dual Piston Kit For Yamaha Waverunner .50mm Over 77.5mm for YAMAHA SUPERJET VXR LX 650

Introducing the Titan 757 Performance Ya6m6-PK5 Dual Piston Kit, a high-performance upgrade for your Yamaha 650 Waverunner VXR, LX, or Superjet. This kit is designed to deliver increased power, improved throttle response, and enhanced durability to your watercraft.

The Ya6m6-PK5 Dual Piston Kit is engineered with precision-machined, forged, and balanced pistons. These pistons boast an oversized 50mm bore and a 77.5mm stroke, providing substantial power gains. The piston skirts are designed with a low-friction coating, ensuring smooth and efficient operation.

The piston kit also includes lightweight, CNC-machined connecting rods. These rods are built to minimize rotating mass and reduce reciprocating load, resulting in better engine response and increased horsepower.

The intake and exhaust ports are designed with a large, 360-degree scalloped design, allowing for maximum flow and improved combustion efficiency. The kit also includes high-performance rings, ensuring a tight seal and efficient power transfer.

The Ya6m6-PK5 Dual Piston Kit is designed to be a direct replacement for the OEM pistons and rods. It is engineered to work seamlessly with your existing engine components, ensuring a hassle-free installation process.

This kit is manufactured with the highest-quality materials and meticulously crafted to provide superior performance and durability. With the Titan 757 Performance Ya6m6-PK5 Dual Piston Kit, you'll experience increased power, improved throttle response, and the peace of mind that comes with knowing you've upgraded your watercraft with the best.

Upgrade your Yamaha 650 Waverunner VXR, LX, or Superjet with the Titan 757 Performance Ya6m6-PK5 Dual Piston Kit and take your watercraft to the next level.

Pros and Cons of buying a Titan 757 Performance Ya6m6-pk5 Dual Piston Kit for Yamaha 650 Waverunner VXR

a) Increased Performance: This kit is designed to improve the overall performance of your Yamaha VXR by increasing horsepower and torque, resulting in faster acceleration and better top speed.

b) Durability: The Titan 757 Performance Ya6m6-pk5 Dual Piston Kit is made of high-quality materials, ensuring long-lasting performance and reliability.

c) Easy Installation: The kit comes with detailed instructions, making the installation process relatively straightforward for experienced DIYers.

d) Improved Throttle Response: The dual piston design delivers more power at low RPMs, resulting in smoother throttle response and better overall driving experience.

a) Cost: This kit is a significant investment, and the cost may be a deterrent for some buyers, especially those on a budget.

b) Complexity: Installing this kit may be more challenging than other performance upgrades due to its complexity. It is recommended for experienced mechanics or those willing to learn.

c) Potential Voiding of Warranty: Installing aftermarket performance parts like this kit may void your Yamaha warranty, which should be considered before making the purchase.

The Titan 757 Performance Ya6m6-pk5 Dual Piston Kit offers several advantages, including increased performance, improved throttle response, and durability. However, it comes with a hefty price tag and a more complex installation process. Additionally, it may void your Yamaha warranty. Ultimately, the decision to buy this kit depends on your personal preferences, budget, and technical abilities.

If you're looking for a significant performance upgrade for your Yamaha VXR, the Titan 757 Performance Ya6m6-pk5 Dual Piston Kit is a solid choice. However, it is recommended for experienced mechanics or those willing to invest time and money in the installation process. If you're on a budget or prefer a less complex upgrade, consider other performance options like an exhaust system or a tune.

Details:

Oe quality aftermarket replacement. Exact item pictured. Nonabrasive graphite coating reduces heat and friction for break in extends piston life. Fits: Yamaha.

Size: .50mm over 77.50. Replaces Yamaha#: 6m6-11631-00-93. Dual piston kit for Yamaha 650 waverunner 3 Vxr Lx Superjet .50mm over / 77.5mm fast free shipping satisfaction guaranteed 77.5mm: dual piston kit for Yamaha PC. Includes 2 piston kits.

Anodized top surface for better strength and heat resistance. High strength hardened aluminum. Aftermarket cast piston.

specifications watercraftimp:

• for models: Vxr, Lx, 650, Superjet
• for makes: Yamaha
• brand: Titan 757 Performance
• mpn: Ya6m6-pk5
• part type: Piston
• oem part number: 6m6-11631-00-93, 6m6-11631-01-93, 6m6-11636-01-00
• upc: 680034326460

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

offer watercraftimp:

• started: january 5, 2026
• sold #: 12
• availability: in stock
• price: $138.95
• item condition: New
• options: ship-to-home

returns watercraftimp:

• policy: returns accepted
• paid by: seller
• time: 60 days

payments watercraftimp:

• credit card: visa
• wallet: google-pay
• other

shipping watercraftimp:

• carrier: fedex
• transit: 2-3 days
• type: fixed
• class: expedited
• service: fedex 2day one rate pak

seller watercraftimp:

• rating: 99.8%
• city: yorktown, virginia
• # reviews: 149391