WISECO K681M955AP Pistons Comp VR38DETT 95.5MM 9.5

( Brand: Wiseco ), ( Manufacturer Part Number: K681M955AP ), ( Part Type: Piston )

Review WISECO Pistons Nissan Vr38 95.5mm Bore 9.5 Comp fits GT

The K681M955AP Wiseco pistons are designed specifically for the Nissan GT-R's VR38DETT engine, with a displacement of 3.8L. These pistons have a bore size of 95.5mm, making them suitable for engines with a compression ratio of 9.5:1.

Wiseco, a renowned manufacturer of high-performance pistons, has engineered these pistons with precision and care. They are made from forged 2618-T6 aluminum alloy, ensuring superior strength and durability. The piston skirts have a unique shape that reduces friction with the cylinder wall, thereby reducing wear and tear and improving engine performance.

The piston crowns are domed to provide optimal combustion chamber geometry, which aids in more efficient fuel-air mixture ignition and combustion. This results in improved power output and torque, making your Nissan GT-R engine more responsive and potent.

The pistons come with Wiseco's proprietary WIS-COAT coating, which is a phosphate-based coating that provides excellent anti-galling and anti-scuffing properties. This coating protects the piston's surface from heat and load-induced wear, increasing their lifespan and ensuring reliable engine operation.

The piston rings are made from top-quality chrome molybdenum steel, ensuring they provide a tight seal in the cylinder bore, reducing oil consumption and improving combustion efficiency. The rings are also designed to minimize ring groove wear, ensuring their longevity and reliability.

Overall, the K681M955AP Wiseco pistons are a high-quality, performance-enhancing upgrade for your Nissan GT-R's VR38DETT engine. They are engineered to provide superior strength, durability, and performance, making them an excellent choice for both street and track applications.

1. High-quality materials: Wiseco pistons are made using top-tier materials like forged aluminum alloy and chrome-silicon-nickel (CSN) rings, ensuring durability and reliability.

2. Enhanced performance: The 95.5mm bore and 9.5:1 compression ratio boost power output, improving engine response and performance.

3. Proven track record: Wiseco is a reputable brand known for its high-performance pistons in the automotive industry.

4. Customizable options: Wiseco offers a wide range of piston designs and configurations to match various engine mods and applications.

1. Cost: Wiseco pistons are typically more expensive than OEM or aftermarket alternatives due to their high-quality materials and manufacturing process.

2. Installation complexity: Installing aftermarket pistons requires specialized tools and knowledge, potentially requiring professional installation to ensure proper fit and performance.

3. Potential engine compatibility issues: Before making the purchase, verify that the pistons are compatible with your specific engine build and modifications, as improper fit can lead to engine damage.

Wiseco Pistons K681M955AP are an excellent choice for those seeking improved performance and reliability for their Nissan GT-R VR38/VR38DETT. However, the higher cost and installation complexity should be carefully considered before making the purchase. It is recommended to consult with a professional mechanic or engine builder to ensure proper fit and installation.

Details:

Piston crown shapes are designed to promote the maximum intake charge efficiency through a scavenging mixture cross flow during and exhaust valve overlap. Please see the for information regarding shipping costs and available methods. Some of our sport compact pistons are even matched with high quality NPR steel nitrated rings Napier 2nd.

8cc dish Wiseco pistons have proven themselves in a variety of motor sports applications from mild 150 horsepower street engines to race cars. The end product is longer engine life and increased horsepower potential. Purchase from map to receive aggressive pricing and retain your manufacturers warranty.

Made in the USA Wiseco domestic auto and sport compact pistons are forged machined in-house receive a full compliment of power enhancing features.

Valve pocket designs allow maximum flow around the valve, allowing use of oversized valves and high lift cams.

5:1 comp K681M955AP images are generic stock photos.

These are complete sets, and come with a full set of pistons, rings, pins locks for the specific application. Optimized skirt profiles minimize rock and provide long life in striker applications. Please see the part number and for specifics.

Our Wiseco domestic auto and sport compact pistons are top of the line performance parts, built for demanding consumer that wants nothing but best. Wiseco pistons for Nissan Gt-r vr38 VR38DETT 95. 5mm bore 9.

Piston domes are designed for optimal quench during the compression combustion cycle, resulting in resistance to detonation and pre-ignition.

part #: k681m955ap prices

• $1405.10-$2217.97

specifications pistonringro:

• for models: Gt
• for makes: Nissan
• brand: Wiseco
• mpn: K681m955ap
• part type: Piston

Ratings:

1. Fast shipping, product as described. THANKS!!!!!!!! 10-24-17
2. Fast shipping 10-24-17
3. Good seller, got a great product at a great price. Thanks! 10-24-17
4. Item was as described. fast shipping 10-24-17
5. Perfect. Thank you! Couldn't ask for more. 10-24-17

Returns pistonringro:

• policy: returns accepted
• paid by: Buyer
• type: Money Back
• time: 30 Days
• details: Outbound shipping charges are non-refundable and will be deducted from returns. Item must be returned in the same condition as received.

Offer pistonringro:

• quantity: 10
• Started: October 25, 2017, 12:01 am
• Sold: 0
• best offer: false
• bids: 0

Payments pistonringro:

• PayPal

General pistonringro:

• condition: New
• motors > partsaccessories > automotive parts enginescomponents > pistons rings rodsparts engines components
• in stock: Yes

Seller pistonringro:

• city: Cottage Grove, Minnesota
• zipcode: 55016

Shipping pistonringro:

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

Wiseco K681M955AP Is Similar To:

• 626 Pistons Probe 028cd12135 Ford K614m84 Fs-de Protege Rods K1 Mazda Wiseco (28.6% similar) All products are in stock when listed on. Parts info k1 technologies beam rods pn 028CD12135 one set 4 ea of connecting rods balanced to within 2 grams, and APR 2000 rod bolts. Wiseco pistons pn K614M84. 040 oversize one set of 4 ea pistons, rings, wrist pins and locks...(February 26th, 2015)
• 3810a Wiseco 3.810 Bore Piston (51.5% similar) 810 in bore. To 5:00 cylinder x 1/1 6/3 in thick. 810 in bore drop IN1 16 x 1/3 thick standard tension plasma MOLY1 cylinder product specifications manufacturer:Wiseco part NUMBER:3810A type:piston ring item condition brand new. Our product offering includes every conceivable trailer, tire, towing...(March 29th, 2017)
• 4032gfx Wiseco 4.030 In Bore Piston (39.4% similar) Piston RINGS4. Search by vehicle make. When on a product listing page, the bottom left is link ask question...(February 21st, 2017)
• Kit Wiseco Piston 4042gfx 4.040 Rings Bore (48.7% similar) Manufacturer Wiseco part number 4042GFX piston ring item condition brand new product weight. If an item has any component with a shipping weight over 150 lbs. 040 in bore piston rings kit P/N 4042GFX note some offers contain parts which are vehicle specific. It will need to be sent via common ...(February 26th, 2015)
• 11cc Dome Street 6.1 Chrysler Wiseco 4.060 Pistons 8 Race Hemi (40.8% similar) Take advantage of this great price, when they are gone, they are gone. 1l street drag 11 cc reverse dome part aw bore skirt Dylan coated pin comp height brand new Wiseco forged pistons Chrysler hem x included ring groove no rings this is a fantastic clearance pricing. 2/3 mm rings not included you...(September 8th, 2015)
• 4195h Wiseco Piston Ring Set Ductile Iron Bore (48.8% similar) Image to purchase these items below and complete your installation. Fitment information may not be available for all products and those without will have a compatibility link. Second ring facing material phosphate coated included yes cast iron thickness 1/1 6 in. Top ring facing material Molly ...(October 21st, 2018)
• 6014a3 Wiseco Chevy Dish Pistons Ch Rings Circle Race (49.4% similar) Everything measures up perfectly, and I see nothing used on them. I'm showing the skirts on both sides, just a few light scratches. 225 top ring land, and piston pin weigh 517 grams. 6 of the pistons have rings on them. I will package these very well to protect them, and ship right away for free. ...(October 21st, 2018)
• 6542m815 Wiseco Pistons Eagle Rods Honda Civic Si Used (48.9% similar) I have no way of measuring bearing size. Wiseco 7484E 6542M815 eagle rods CRS-5290-H these came out of a running B16. Please do all research to ensure fitment prior purchasing. 50MM Wiseco pistons. Part numbers as follows...(October 14th, 2018)
• 6656m85ap Wiseco Mitsu Head Bore Single Piston (46.3% similar) 5:1 E85 single piston compatible with Wiseco - 6656M85AP. 6656M85AP Wiseco MIT's 4G64 w 4G63 head 85MM bore 10...(October 30th, 2018)
• Aw-04627 Wiseco New Bbc Pistons Brodix Dome (48.1% similar) ...(May 6th, 2018)
• Aw-05459 Wiseco Pistons Chev Lsx (58.8% similar) Rings, weight your don't have to 3/4 weeks can own the now. 125 rod pistons fit a custom Wiseco pistons part number aw Chevy lax 10. 125 bore 9 cc dome stroke crank to 1WITH 70CC head new still in box, set of 10 pistons set pistons with...(October 11th, 2017)