Wiseco Forged Pistons 6G72 92mm K570M92

$965.99

Wiseco Forged Pistons 6G72 92mm K570M92 These are the pistons Ninja Performance uses in their 914AWHP 881AWTQ shop car.Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight...

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Wiseco Forged Pistons 6G72 92mm K570M92

These are the pistons Ninja Performance uses in their 914AWHP 881AWTQ shop car.

Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being 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 our ArmorGlide? coating material for reduced friction and noise, freeing up horsepower.

Wiseco pistons and clutch baskets are forged from aerospace grade aluminum for the ultimate in quality and strength. When aluminum is forged, the process compresses the material molecules closer together, making the aluminum more dense and resistant to impact and fatigue. The material properties improve in many aspects, including ultimate strength and ductility, which means the material will bend before it breaks. This is important for high performance race applications, where increases in horsepower and compression will stress the components much further than a stock engine.

Wiseco ArmorGlide skirt coating is a dry film lubricant applied to the piston skirt. This coating helps reduce friction, improving performance, and will also help quiet the piston in the cylinder bore. This coating is permanently applied, and is not a break in coating, it is on the piston for the life of the part.

The Anti-detonation grooves provide several advantages, which include further atomization of the combustion charge to prevent damage to the piston and ring caused by pre-ignition. These grooves also prevent carbon build up on the ring land which can cause the compression ring to stick in the ring groove.

Fits:
1991-1999 Mitsubishi 3000GT 6G72 DOHC 24 Valve NA and Turbo engine
1991-1996 Dodge Stealth 6G72 DOHC 24 Valve NA and Turbo engine

Specifications:
Bore MM / Inch - 92.00 / 3.622
Over Size - .035
Grams - 355
Compression - 8.0 - 8.3
Pin Dia. - .866
Pin Type - Wirelock

Pistons listed with a compression ratio range: low number is with un-cut deck, high number is block decked to .030 piston to cylinder head clearance.

Complete Piston Set Includes:
(6) Wiseco Forged Pistons
(6) Wiseco Piston Ring Sets
(6) Wiseco Piston Wrist Pins (good up to 600AWHP MAX - see below for upgraded pins)
(12) Wiseco Piston Wrist Pin Wirelocks
(1) Install and specification sheet with Skirt and Ring Clearances

Building an engine for BIG power? We recommend upgrading the piston wrist pins to the Ninja Performance H-13 Tool Steel High Impact .200" wall Wrist Pins.

We recommend the Ninja Performance H-13 Tool Steel High Impact .200" Wall Wrist Pin Upgrade in engines running more than 500AWHP.

All orders are tracked via USPS and delivered to the address on file. Any orders that are non-deliverable will be returned to Ninja Performance. Any delivery that requires signature confirmation must provide a verified address.

Orders ship within 5 business days except for custom order line/hose kits which can take 5-7 days. Shipping via USPS (tracked) unless otherwise requested. Any shipment that requires signature confirmation must provide a verified address.

All refunds and exchanges must be approved prior to return. All fees involved in payment/transaction processing are non-refundable. Any additional shipping charges are non-refundable.

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