SC7307 Pistons Forged Skyline 8.5 86MM

( Manufacturer Part Number: SC7307 ), ( Part Type: Piston )

Review Pistons Cp 8.5 Forged 86mm Skyline fits RB25DET

Introducing the 8.5 forged pistons with a diameter of 86mm, specifically designed for the RB25DET engine found in the iconic Nissan Skyline SC300 and SC300GT (SC7307 model). These high-performance pistons are forged from top-quality materials, ensuring exceptional strength, durability, and reliability under extreme racing conditions.

The forged construction process delivers a superior piston with a uniform density, minimizing the risk of failures due to hot spots or weak spots. The 8.5mm oversize design allows for optimal combustion chamber volume, resulting in increased power output and efficiency. The pistons feature a domed top with a secondaries and quench oil squirters, which help to control the heat and reduce the chances of detonation.

The piston skirts are designed with a unique coating, providing excellent ring grip and reducing friction for optimal performance and reduced wear. The pistons also come with a second ring groove, enabling the use of a compression ring that further reduces engine losses and improves power delivery.

These 8.5 forged pistons are a perfect upgrade for serious racers or enthusiasts looking to boost the performance of their RB25DET Skyline engine. Designed to provide unparalleled strength, durability, and power, these pistons are the ultimate choice for anyone looking to push their vehicle to its limits.

1. Strength and durability: Forged pistons are stronger and more durable than cast pistons, which can handle higher compression ratios and increased boost pressure without failing.

2. Improved performance: The larger 86mm bore size allows for more air and fuel to enter the engine, resulting in increased power and torque.

3. Better heat dissipation: The forged pistons have better heat dissipation properties, which can help maintain engine temperatures and prevent detonation.

4. Increased reliability: Forged pistons are less likely to fail under high loads, resulting in increased engine reliability.

1. Cost: Forged pistons are more expensive than cast pistons.

2. Requires engine rebuild: Installing forged pistons typically requires a full engine rebuild, which can be time-consuming and expensive.

3. Requires new piston rings: Forged pistons often require new piston rings, which can add to the cost of the upgrade.

4. Potential engine noise: Forged pistons can produce more noise than cast pistons, which may require additional sound deadening measures.

If you're looking to increase the performance of your RB25DET Skyline (SC7307) and have the budget to invest in forged pistons, then the 8.5 forged pistons 86mm upgrade is a worthwhile consideration. However, it's important to note that this upgrade requires a full engine rebuild and can be expensive. Make sure to do your research and consider the potential benefits and drawbacks before making a decision.

If you're not ready for a full engine rebuild or can't afford the cost of forged pistons, then consider other performance upgrades to your RB25DET Skyline (SC7307) such as a turbo upgrade, intake system, or exhaust system. These upgrades can provide significant performance gains while being more cost-effective. Ultimately, the best upgrade for your car depends on your specific goals and budget.

Details:

Extensive research and development has been done to find the optimum skirt shape for each piston. More power 5. Tighter clearances 2. 5/1 pin size 21mm compression height rod length cam and barrel the cam is the shape around the skirt of the piston and the barrel is the shape from under the oil ring to the bottom of the skirt.

5mm stroke accumulator groove shaped groove machined in the 2nd ring land that adds to the volume between the top and second ring. Depending on the forging and application, different cam and barrel profiles are utilized for maximum performance. Increased durability anti detonation grooves contact reduction grooves also know as contact reduction grooves, which limit the piston cylinder contact during high temperature and high rpm. Note this is a full set of pistons, rings, pins, and locks car make Nissan car model skyline r32 r33 r34 years engine RB25DET compression ratio 8.

Depending on the application clearances typically range from. Broaches are horizontal slots in the pin bore designed to allow oil to enter between the wrist pin and pin bore. This is a standard option on any piston that receives forced pin oiling. These shapes have been found to seal up cylinders and reduce harmonics in the bore better than ever before.

This groove accumulates residual gasses from combustion which alleviates top ring flutter and premature second ring wear, improving ring seal. Less noise 3. 003 between the wrist pin and pin bore.

Better ring seal 4. Pin fitting the pin bore is precision honed to attain an exact pin clearance.

Double pin boilers double pin boilers opposed to single pin boilers, in conjunction with our annular reservoir, can add twice the amount of oil from the cylinder wall to the wrist pin bore. These grooves also protect the top ring by disrupting detonation waves. Broaches are also used to accommodate the wrist pin shape under compression, as it can become somewhat oval and needs room in order to alleviate galling. Cp forged pistons RB25DET skyline 86mm to as much as.

part #: sc7307 prices

• $1327.73-$1953.07

specifications pistonringro:

• for models: Rb25det
• mpn: Sc7307
• part type: Piston

Returns:

• policy: returns accepted
• time: 14 Days
• paid by: Buyer
• type: Money Back

Offer:

• quantity: 1
• best offer: true
• # Sold: 0
• # bids: 0
• Started: March 5, 2015, 8:48 am

Shipping:

• type: Flat
• handling: 3 days
• cost: $0.0

Payments:

• PayPal

Ratings:

1. Good part great communication answered all question very fast 02-24-15
2. Fast Payment!!!!!!!!!!! A+++++++++ 02-20-15
3. Good seller, fast shipping 02-19-15
4. Fast and free shipping!! Smooth transaction 02-26-15
5. Good parts and price thanks. 02-14-15

General:

• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts
• condition: New
• in stock: Yes

Seller:

• zipcode: 67220
• city: Wichita, Kansas

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