WISECO K631M875 Pistons Head K24-K20 K20A2 87.5MM 11.1

( Brand: Wiseco ), ( Manufacturer Part Number: K631M875 ), ( Part Type: Piston Head )

Review WISECO Pistons K24 K24a K20 K20a Head 87.5mm 11.1 fits K24A2

Introducing the K631M875 Wisco Pistons, a high-performance upgrade for your K24, K24A, K24A2, K24-K20, K20, K20A, and K20A2 engine heads with an 87.5mm bore size and 11.1 compression height. These pistons are meticulously designed and engineered by Wisco, a renowned name in the automotive aftermarket industry, known for their commitment to quality, performance, and reliability.

The K631M875 Wisco Pistons are crafted from forged 2618-T6 aluminum alloy, ensuring superior strength and durability. The piston skirts are treated with a state-of-the-art, nitriding process, enhancing their resistance to scuffing and wear, thereby extending their lifespan. The piston crowns are dish-shaped to promote better combustion efficiency, ensuring optimal power delivery.

The pistons feature a chamfered and honed wrist pin bore, ensuring smooth and secure wrist pin installation. The piston rings are made from high-quality, heat-treated steel, providing excellent sealing performance and reducing the risk of ring groove distortion. The pistons are also equipped with a full-floating, wrist pin design, reducing friction and promoting smooth engine operation.

The K631M875 Wisco Pistons are designed to work seamlessly with the factory or aftermarket head gasket, ensuring a perfect fit and reducing the risk of leaks. They are also compatible with a wide range of aftermarket engine parts, making them a versatile upgrade option for your K-series engine.

In conclusion, the K631M875 Wisco Pistons are a top-tier performance upgrade for your K24, K24A, K24A2, K24-K20, K20, K20A, and K20A2 engine heads. Their superior construction, advanced features, and compatibility with a wide range of aftermarket parts make them an excellent choice for both novice and experienced engine builders looking to boost the performance of their K-series engine.

1. High-quality materials: Wiseco pistons are known for their high-quality materials, such as forged alloy, which makes them reliable and durable.

2. Improved performance: Wiseco pistons can help improve engine performance by providing better compression ratios and reducing friction.

3. Wide compatibility: The K631M875 pistons are compatible with a wide range of K Series engines, including K24, K24A, K24A2, and K20 engines, among others.

4. Precision manufacturing: Wiseco pistons are precision-manufactured using state-of-the-art equipment to ensure a perfect fit and optimal performance.

1. Cost: Wiseco pistons are generally more expensive than stock pistons, which may be a deterrent for some buyers.

2. Installation complexity: Installing Wiseco pistons can be more complex than installing stock pistons, as it may require additional modifications to the engine block and cylinder head.

3. Limited availability: Wiseco pistons may not be readily available in all locations, which can make it more difficult to obtain them for a timely engine build.

Overall, K631M875 Wiseco Pistons are a great option for K Series engine builders who are looking to improve performance and reliability. While they are more expensive than stock pistons and may require additional modifications, the high-quality materials, improved performance, and wide compatibility make them a worthwhile investment. If you have the necessary tools and skills, or are working with a professional engine builder, the benefits of Wiseco pistons can far outweigh the potential drawbacks.

If you are serious about building a high-performance K Series engine, I would recommend considering K631M875 Wiseco Pistons. However, be sure to do your research and consult with a professional engine builder to ensure that they are the right fit for your specific engine build.

Details:

Piston crown shapes are designed to promote the maximum intake charge efficiency through a scavenging mixture cross flow during and exhaust valve overlap. 1:1 images are generic stock photos.

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

Some of our sport compact pistons are even matched with high quality NPR steel nitrated rings Napier 2nd.

4cc dish grams Wiseco pistons have proven themselves in a variety of motor sports applications from mild 150 horsepower street engines to race cars. Please see the part number and for specifics. 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.

The end product is longer engine life and increased horsepower potential.

More fuel and air equals horsepower. Our Wiseco domestic auto and sport compact pistons are top of the line performance parts, built for demanding consumer that wants nothing but best.

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

Please see the for information regarding shipping costs and available methods.

These are complete sets, and come with a full set of pistons, rings, pins locks for the specific application.

part #: k631m875 prices

• $613.99-$639.99

specifications pistonringro:

• for models: K24a2
• brand: Wiseco
• mpn: K631m875
• part type: Piston Head

Payments pistonringro:

• PayPal

Ratings:

1. Excellent on everything!!! 02-25-18
2. As described 02-24-18
3. very helpful seller, super fast shipping. just what I needed. great 02-25-18
4. Fast shipping!! Great !! 02-24-18
5. Perfect! 02-24-18

General pistonringro:

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

Offer pistonringro:

• Sold: 0
• best offer: false
• Started: February 25, 2018, 2:58 am
• quantity: 10
• bids: 0

Shipping pistonringro:

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

Seller pistonringro:

• zipcode: 55016
• city: Cottage Grove, Minnesota

Returns pistonringro:

• paid by: Buyer
• policy: returns accepted
• 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.
• type: Money Back

Wiseco K631M875 Is Similar To:

• 626 Pistons Probe 028cd12135 Ford K614m84 Fs-de Protege Rods K1 Mazda Wiseco (27.8% 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)
• 11cc Dome Street 6.1 Chrysler Wiseco 4.060 Pistons 8 Race Hemi (42.6% 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)
• 6014a3 Wiseco Chevy Dish Pistons Ch Rings Circle Race (47.1% 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 (48.8% 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 (46.2% 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 (50.7% similar) ...(May 6th, 2018)
• Aw-05459 Wiseco Pistons Chev Lsx (56.3% 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)
• K0004x130 Wiseco Pistons And Rings Forged Flat Bore Chevy Kit (43% similar) 50CC piston material forged aluminum flat top, with two valve reliefs quantity sold as a kit. Bream fitment information may not be available for all products and those without will have a compatibility link. 0MM pin diameter in. Actual item may vary. 2MM top ring facing material gas nitrated steel ...(October 26th, 2018)
• K0033b3 Wiseco Pistons Forged Dome (57.6% similar) 50CC piston material forged aluminum ring thickness. Buyer pays return shipping. Fitment information may not be available for all products and those without will have a compatibility link. Actual item may vary. Pin diameter in. 537MM compression distance in. For use with 23 degree cylinder heads. ...(September 16th, 2017)
• K0067a3 Wiseco Pistons Forged Dish Bore Chevy Set Of (47.6% similar) Piston head volume cc features. Wrist pin included yes press-fit or floating this product ships directly from the manufacturer. Buyer pays return shipping. Fitment information may not be available for all products and those without will have a compatibility link. Notes for use with 23 degree ...(August 22nd, 2018)
• K398x05 Wiseco Pistons Professional Series (56.8% similar) 304 comp ratio 65CC: 10. The outcome minimized friction, maximum horsepower, and improved wear resistance. 4:1 comp ratio 68CC: 10. 622: item images may be generic stock images, not vehicle specific. Notes: 2618 alloy forged pistons notorious turbo applications fits piston domes designed for optimal...(September 15th, 2017)