1. Pistons, Rings, Rods & Parts Engines Components For Sale
  2. sku: 3334785769073273
  3. MANLEY PERFORMANCE 612207C-4

MANLEY PERFORMANCE 612207C-4 Pistons Dish Stroker EJ257 17CC 100.25MM

fits model: Wrx, Sti. make: Subaru. year: 1979.

612207c-4 Manley Performance Pistons For Subaru Wrx Sti Dish Bore Stroker

( Brand: Manley Performance ), ( Manufacturer Part Number: 612207C-4 ), ( Part Type: Piston ), ( Fitment Type: Performance/custom )

Review MANLEY PERFORMANCE Pistons Subaru 17cc Dish 100.25mm Bore Stroker fits WRX STI 1979

The 612207c-4 Manley Pistons Subaru WRX STI EJ257 17cc Dish 100.25mm 79 Stroker Performance Piston is a high-performance upgrade for your Subaru WRX STI engine. This piston kit is designed specifically for the EJ257 engine, providing an increased displacement of 17cc and a compression ratio of 10.0:1.

The pistons feature a 100.25mm bore diameter, which is compatible with the standard WRX STI cylinder block. The 17cc dish design provides additional combustion volume, enabling the engine to produce more power and torque. The 79 stroker design increases the engine's stroke length, further enhancing its power output and providing a more balanced and responsive power delivery.

The Manley Pistons are made from forged 2618 aluminum alloy, ensuring superior strength and durability. The pistons are also coated with a nickel-silicon-carbide (NiSiC) coating, which provides excellent heat resistance and reduces friction, resulting in improved engine efficiency and longevity.

The piston tops are equipped with Manley's high-performance VR rings, which offer superior sealing and wear resistance. The pistons also feature Manley's patented oil control grooves, which help to prevent oil sludge build-up and ensure proper oil flow in the piston skirt.

Overall, the 612207c-4 Manley Pistons Subaru WRX STI EJ257 17cc Dish 100.25mm 79 Stroker Performance Piston kit is an excellent choice for any Subaru WRX STI owner looking to increase their engine's power output and improve its overall performance. With its high-quality materials, advanced design, and proven track record, this piston kit is sure to provide years of reliable and high-performance driving.

Pros of purchasing a Manley 612207C-4 pistons for Subaru WRX STI EJ257:

1. High-quality material: Manley pistons are made from forged 2618 alloy, ensuring durability and reliability.

2. Enhanced performance: The pistons have a 17cc dish and a 100.25mm diameter, providing increased combustion chamber volume, which can help improve power and torque.

3. Improved piston-to-wall clearance: The 79mm stroke is longer than the stock 76mm stroke, which can help decrease piston-to-wall contact, reducing the risk of detonation and engine damage.

4. Designed for high-performance applications: The Manley pistons are designed for high-horsepower and high-rpm applications, making them a good choice for those looking to upgrade their WRX STI's engine.

Cons of purchasing a Manley 612207C-4 pistons for Subaru WRX STI EJ257:

1. Cost: Manley pistons are generally more expensive than stock pistons, which can be a deterrent for some.

2. Requires additional modifications: Installing these pistons may require additional modifications to the engine, such as upgraded rods, rings, and cylinder heads, to ensure proper fit and performance.

3. Potential for increased engine noise: Due to their high-performance design, these pistons may contribute to increased engine noise, which some may find bothersome.

Conclusion:

The Manley 612207C-4 pistons offer several benefits for those looking to upgrade their Subaru WRX STI EJ257 engine, including improved performance, durability, and piston-to-wall clearance. However, their high cost and potential need for additional modifications should be considered before making a purchase. If you have the budget and are willing to make the necessary modifications, these pistons can help you achieve greater power and reliability from your engine.

Recommendation:

If you're seriously considering upgrading your WRX STI's engine and have the budget to do so, the Manley 612207C-4 pistons can be a worthwhile investment. However, do your research and consult with a knowledgeable mechanic to ensure that these pistons are the right fit for your specific engine and driving needs.

Details:

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

Perfect ring groove to skirt squareness is achieved through our unique one texturing manufacturing method that assures maximum horsepower.

Manley pistons for Subaru Wrx Sti EJ257 17cc dish 100. Each design is lightweight yet robust enough to deliver long service life.

Offset wrist pin design is utilized for quiet start-ups.

Purchase from map to receive aggressive pricing and retain your manufacturers warranty.

25mm bore 79 stroker Manley pistons are machined of high strength 2618 material.

part #: 612207c4 prices

  • $499.99-$723.99

specifications pistonringro:

  • for models: Wrx, Sti
  • for makes: Subaru
  • for years: 1979
  • brand: Manley Performance
  • mpn: 612207c-4
  • part type: Piston
  • fitment type: Performance/custom

Ratings:

  1. Great Seller A 07-16-18
  2. Good price!!! Fast shipping!!! 07-16-18
  3. Fast shipping 07-16-18
  4. thanks 07-16-18
  5. As described, thank you for the fast shipment! 07-16-18

Shipping pistonringro:

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

Returns pistonringro:

  • policy: returns accepted
  • paid by: Buyer
  • time: 30 Days
  • type: Money Back

Payments pistonringro:

  • PayPal

Seller pistonringro:

  • city: Cottage Grove, Minnesota
  • zipcode: 55016

General pistonringro:

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

Offer pistonringro:

  • bids: 0
  • quantity: 2
  • Sold: 0
  • best offer: false
  • Started: July 16, 2018, 11:53 am
for models: wrx, sti, for makes: subaru, for years: 1979, part type: piston, fitment type: performance/custom,
category: auto parts > parts engines components > pistons rings rodsparts engines components, sku: 3334785769073273,
Review#1 Great Seller A ()
Review#2 Good price!!! Fast shipping!!! ()
Review#3 Fast shipping ()
Review#4 thanks ()
Review#5 As described, thank you for the fast shipment! ()
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5 offers $499.99–$723.99 USD
  • New. Offer #1 priced at $699.23 + $0.00 shipping estimate = $699.23* total. Manley pistons are machined of high strength 2618 material Manley Platinum Series Forged Pistons Impreza Sti 99.5mm STD 8.5:1.FREE SHIPPING
  • Used. Offer #2 priced at $499.99 + $0.00 shipping estimate = $499.99* total. comes with everything shown, (4 used rings sets, 4 pistons, 4 wrist pins) 99.75mm These were used for an unknown amount of miles in an engine but the condition speaks for itself that it wasn't very long.FREE SHIPPING
  • New. Offer #3 priced at $723.99 + $0.00 shipping estimate = $723.99* total. Designed for high-performance Subaru WRX STI engines from model years 2004-2012. Strict standards for ring lands and grooves are maintained, resulting in improved ring seal and increased power output.FREE SHIPPING
  • New. Offer #4 priced at $723.99 + $0.00 shipping estimate = $723.99* total. The Manley Performance STD stroke dish piston set is designed for high-performance Subaru Impreza models from 2004 to 2007.FREE SHIPPING
  • New. Offer #5 priced at $188.31 + $0.00 shipping estimate = $188.31* total. Our Services. Engine: EJ255 / .FREE SHIPPING

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