PRO-X MN-TP4R Piston Kit Engine MN/TP4R

( Brand: Pro-x ), ( Manufacturer Part Number: MN/TP4R ), ( Type: Piston Kits ), ( Bundle Description: 1 Pc Genuine Pro-x Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review PRO X Mn/tp4r Piston Kit For Kawasaki Engine Pistons Kits fits KX450 YZ 2019

The PRO-X MN/TP4R piston kit from Wiseco is specifically designed for the 2019 Kawasaki KX450 engine, providing an upgrade solution for the stock pistons. This piston kit is engineered to deliver enhanced performance, reliability, and durability for off-road racing and high-performance riding.

The piston kit includes two high-performance pistons, rings, and a pin. The pistons are manufactured using Wiseco's proprietary forging process, ensuring superior strength, rigidity, and dimensional accuracy. The MN piston design offers a larger bore diameter, increasing the engine's displacement to 461cc from the stock 449cc. This increase in displacement provides more power and torque, making the engine more responsive and powerful.

The TP4R piston design features a unique dish shape and a compression height that is optimized for the KX450 engine. This piston design provides better combustion efficiency, improved throttle response, and increased power output. The piston is also designed with a low-friction ring package, which reduces engine wear and improves ring sealing.

The piston rings included in the kit are made of high-quality materials and are designed to provide optimal sealing and longevity. The top compression ring is a flat-top design, while the second compression ring and the oil control ring are made of Wiseco's exclusive Nitride-coated material, which reduces friction and increases ring life.

The piston pin is made of high-strength material and is precision-machined to ensure a perfect fit and long-lasting performance. The pin is also designed with an oversized diameter to provide added strength and durability.

In summary, the PRO-X MN/TP4R piston kit from Wiseco is an excellent upgrade solution for the 2019 Kawasaki KX450 engine. This kit provides increased power, improved throttle response, and enhanced durability, making it an ideal choice for off-road racing and high-performance riding.

1. Enhanced Performance: The Pro-X piston kit is designed to provide improved performance by increasing the compression ratio and delivering better power output.

2. Durability: The piston kit is made from high-quality materials, ensuring longevity and durability.

3. Precision Manufacturing: The piston kit undergoes precise manufacturing processes, resulting in a perfect fit and optimal engine performance.

4. Racing Applications: The Pro-X piston kit is ideal for racing applications, where maximum power and reliability are essential.

5. OEM Replacement: The Pro-X piston kit can be used as an OEM replacement, ensuring a factory-like fit and function.

1. Cost: The Pro-X piston kit is more expensive than the stock OEM piston kit, which may be a consideration for some riders.

2. Installation Complexity: Installing the Pro-X piston kit may require specialized tools and expertise, adding to the overall cost and time investment.

3. Potential Power Increase: While the power increase may be desirable for some riders, others may prefer the stock power output for various reasons, such as riding style or track conditions.

In conclusion, the Pro-X MN/TP4R piston kit for the 2019 Kawasaki KX450 engine offers enhanced performance, durability, and precision manufacturing, making it an excellent choice for riders seeking maximum power and reliability. However, the higher cost and installation complexity may be a deterrent for some riders. Ultimately, the decision to purchase this piston kit depends on individual riding preferences, goals, and budget.

If you are a serious racer or rider who demands the highest performance from your KX450, the Pro-X piston kit is a recommended upgrade. However, if you are satisfied with the stock power output or have limited resources for the upgrade, it may be best to stick with the OEM piston kit.

Details:

Pro-X Piston Kit for 2019 Kawasaki KX450 - Engine Pistons Kits Yz: Status: In Stock.

part #: mntp4r price

• $207.24

specifications pistondon:

• for models: Kx450, Yz
• for makes: Kawasaki
• for years: 2019
• brand: Pro-x
• mpn: Mn/tp4r
• type: Piston Kits
• bundle description: 1 Pc Genuine Pro-x Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping pistondon:

• transit: 3-4 Days
• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard

offer pistondon:

• availability: In Stock
• quantity: 1
• started: June 2, 2025
• options: Ship-to-home
• sold: 0

general pistondon:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
• condition: New

payments pistondon:

• wallet: Paypal
• credit card: Visa
• other

seller pistondon:

• city: Multiple warehouses
• rating: 97.0%
• # reviews: 8722

returns pistondon:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

Pro-x MN-TP4R Is Similar To:

• Pro-x 01.6396.b Pro-x Piston Kit Standard Bore 71.95mm (43% similar) Sleeved cylinder piston kits are available in standard size and a wide range of oversized. Forged piston, fits KTM 300 excl 1996 -2003, free to the contiguous USA consisting...(May 19th, 2024)
• Pro-x 01.6516.a Ktm Tc510 2006-2009 Txc 510 2008-2010 Prox Piston Kit Std Bore (34.4% similar) KTM TC510 2006 -2009, TX 510 2008 -2010. You are buying on a proxy piston kit. Proxy piston kit std bore 01.6516.A...(May 23rd, 2024)
• Wiseco 645m04750 Like New Pro-lite Piston Stock 47.5mm Bore For Suzuki Rm80 1991-2001 (26.8% similar) 2 wrist pin cir clips. This Wisc kit contains the needed components to replace one piston. Wisc individual piston kit. Includes: 1 Wisc piston. Wisc participates in nearly every form of racing including supergrass, motocross, GCC, orcs, moot GP, super bike, NRA pro stock...(May 30th, 2024)
• Wiseco 806m04800 Like New Piston Kit Pro-lite For Husqvarna Kawasaki Suzuki And Yamaha (42.4% similar) Now you can own the same race parts as all top teams. Service intervals may be increased with racers choice pistons over conventional Wisc pistons, and are for expert racers tuners only. Cylinder sleeves must be purchased separately. When blow-by starts to increase on other pistons and power...(June 12th, 2024)
• Wiseco 822m05400 Like New Pro Lite Piston Kit 54.00mm For Kawasaki Kx125 2003 (46.2% similar) Compression ratio: standard. Bore size: 54MM. Piston kit includes piston, rings, wrist pin and cir clips. Fits the following model's: kawasaki KX125 2003 . Lightweight forging for instant throttle response and maximum torque. Specs: oversize: standard. Computer engineered piston skirt...(July 10th, 2024)
• Wiseco 743m06640 Pro Lite Piston Kit 66.40mm Fits Suzuki Rm250 1999 (37% similar) Fits the following model's: Suzuki RM250 1999 . Compression ratio: standard. Lightweight forging for instant throttle response and maximum torque. Wisc pro lite piston kit 66.40MM. See fitment chart for vehicle model. Piston kit includes piston, rings, wrist pin and cir clips...(August 11th, 2024)
• Pro-x 01.4216.b Pro-x Piston Kit Standard 53.96 Mm Kawasaki Kx125 1995-1997 53.96mm (54.3% similar) Proxy pistons are manufactured in japan and designed as oem replacements precision machined on the latest, state of art CBC equipment. Pro-x, 53.96MM bore 2-STROKE piston kit, type: style: replacement, size: 53.96MM, note: standard bore, bore: material: aluminum alloy, size over standard: std...(August 12th, 2024)
• Wiseco 756m06850 Pro Lite Piston Kit 68.50mm Fits Suzuki Rm250 2000-2002 (34.4% similar) See fitment chart for vehicle model. Lightweight forging for instant throttle response and maximum torque. Compression ratio: standard. Specs: oversize: 2.10MM. Piston kit includes piston, rings, wrist pin and cir clips. Computer engineered piston skirt profiles provide minimal cylinder...(August 12th, 2024)
• Wiseco 711m06800 Pro Lite Piston Kit 68.00mm Fits Kawasaki Kdx200 1986-2006 (44.2% similar) Compression ratio: standard. See fitment chart for vehicle model. Computer engineered piston skirt profiles provide minimal cylinder wall friction. Wisc pro lite piston kit 68.00MM. Lightweight forging for instant throttle response and maximum torque. Specs: oversize: 2.00MM...(August 12th, 2024)
• Pro-x Mn ez8h Pro-x Piston Kit For 1983-2006 Yamaha Pw80 Engine Pistons Kits Nm (77.5% similar) Pro-x piston kit for 1983 -2006 Yamaha PW80 - engine pistons kits NM: status: in stock...(August 13th, 2024)
• Pro-x 01.6338.c Pro-x Piston Kit C Standard Bore 75.98mm 12.8 1 Compression (42.3% similar) Mainly manufactured in japan by reputable original equipment manufacturers to proxy exact specifications and high quality standards. Sleeved cylinder piston kits are available in standard size and a wide range of oversized. Plated cylinder piston kits come in standard size, as well a, b, c and...(August 13th, 2024)