Manley Platinum Series Lightweight Pistons; Set of 4; Includes Ringset Part # 46995-4 SUBARU IMPREZA


Images May Not be Vehicle Specific. For Display Purposes Only.

Place Order Here

Part #: 612000C-4
Notes: Platinum Series Lightweight Pistons
Set of 4
Includes Ringset Part # 46995-4
Your Price: $505.98
Free Shipping

Specs

Bore 99.5mm (STD)
Comp Distance 1.209"
Comp Ratio 8.5:1
Cylinder Head 51cc
Dome Volume -22cc
Piston Type Dish
Rod Length 5.141"mm
Stroke 79mm
Weight 417g

This Item Also Available In

Part Number Price Notes & Specs
612002C-4 $505.98 Notes Platinum Series Lightweight Pistons
Set of 4
Includes Ringset Part # 46997-4
Bore 99.75mm (+.25mm)
Comp Distance 1.209"
Comp Ratio 8.5:1
Cylinder Head 51cc
Dome Volume -22cc
Piston Type Dish
Rod Length 5.141"mm
Stroke 79mm
Weight 422g
612005C-4 $505.98 Notes Platinum Series Lightweight Pistons
Set of 4
Includes Ringset Part # 461000-4
Bore 100mm (+.5mm)
Comp Distance 1.209"
Comp Ratio 8.5:1
Cylinder Head 51cc
Dome Volume -22cc
Piston Type Dish
Rod Length 5.141"mm
Stroke 79mm
Weight 425g

All Fitments

SUBARU
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2004 - 2012 IMPREZA WRX STI
WRX STI LIMITED
WRX STI SPECIAL EDITION
H4 2.5 T EJ257 GAS

Product Description

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique “one fixturing” manufacturing method that assures maximum horsepower. Round wire locks, tool steel wrist pins, and rings are included with every set at no additional charge.

Forging

  • 2618 alloy for maximum high temperature strength and fatigue resistance.

Attributes

  • “Contour forgings” provide the optimum balance between strength and weight with no grain-interrupting internal milling.
  • Proprietary multi-step top ring groove machining process assures optimum control of the groove’s size, geometry, flatness, and finish.
  • All final turning is performed in one fixturing resulting in complete squareness of rings to the cylinder wall.
  • Federal Form-Scan gauging validates ideal skirt indexing to pinhole and skirt-to-skirt polarity.
  • Value – added features such as a pressure balance groove included in all series.
  • Precise pinhole machining results in an exact compression distance as well as precise lock ring groove spacing, size, and concentricity.

Manley Sport Compact Platinum series pistons come complete with pistons, rings, pins, and locks

Product Reviews

Be the first to review this item.

Rating
Title
Review