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Wiseco Forged Piston Set for Honda L-Series Motors

Wiseco Forged Piston Set - Honda L-Series Motors

Regular price $600.00 USD $577.50 USD

Availability: In Stock Sold Out

Manufacturer: Wiseco

SKU: wisK637M73


Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to provide a light weight piston with superior strength and optimal design. As the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. The pistons come standard with Wiseco ArmorGlide coating material for reduced friction and noise, freeing up horsepower.

These Wiseco Forged Pistons have a 10:1 compression ratio making it an ideal solution for forced induction applications looking to run specifications close to the OEM pistons.

The Honda CR-Z and GD3/GE8 Fits all have a 10.4:1 compression ratio while the GK5 Fit has a 11.5:1 compression ratio.

  • Honda CR-Z [ZF1 / ZF2] (2011, 2012, 2013, 2014, 2015, 2016)
  • Honda Fit [GK5] (2015, 2016, 2017, 2018)
  • Honda Fit [GE8] (2009, 2010, 2011, 2012, 2013)
  • Honda Fit [GD3] (2007, 2008)


Made from 2618 Aluminum Alloy for superior weight to strength ratio
Strutted Forging for improved strength
Armor Glide skirt coating reduces friction for more power and less piston rock
Include rings and pins for easy install
Forged in-house to eliminate defects
Made in the USA

Extended Information

Type: Forged Pistons
Material: 2618 Aluminum Alloy
Compression Ratio: 10:1
Average Weight: 203 [grams]
Bore: 73 [mm] / 2.874 [inches]
Size: Standard
Stroke: 89.4 [mm] / 3.52 [inches]
Rod: 149 [mm] / 5.866[inches]
Compression Height: 26.16 [mm] / 1.030 [inches]
Head cc's: 26
Volume: -11.5 cc
Gasket Thickness: .76 [mm] / 0.03 [inches]
Deck Clearance: .13 [mm] / .005 [inches]
Block Heigh: 220 [mm] / 8.661 [inches]
Pins: 18 [mm]
Engine Code: L-Series / LEA / L15
Chassis Code: ZF1 / ZF2 / GK5 / GE8 / GD3
Notes: Pins and Rings Included

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Return Policy

Returns Policy

Most items may be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on special order, opened, installed, incomplete, or otherwise used products.

In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.