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Wiseco Pistons - Mini Cooper
Includes: moly coated skirts, rings, wrist pins & circlips.
Wiseco is world renown for their work building race winning
pistons for compact engines featuring small bores, multi-valves, and
high RPM's applications for many years.
Features:
- Valve Pocket designs that allow max flow around
valve, also allowing oversized valves and high lift cams to be
utilized.
- Piston crown shapes designed to promote max
Intake Charge efficiency thru scavenging mixture 'Cross Flow" during
intake and exhaust valve overlap. More fuel and air equals more
horsepower.
- Pistons designed to optimize squish or quench
during compression/combustion cycle event, resulting in resistance
to detonation and pre-ignition. The end product is longer engine
life and increased horsepower potential.
- Complex piston skirt profiles that reduce power robbing
friction, yet promoting stability in bore for optimum ring seal.
- Precision machined ring grooves with proper orifice/accumulator
volume using calculated groove root diameters and axial widths,
featuring excellent surface finish and flatness providing maximum
ring seal and minimizes blow-by and oil consumption.
- World class forging facility that utilizes the latest
technologies featuring complex forged shapes, advanced materials,
and featured aligned grain flow technology.
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Mini Cooper S '02-06 |
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Part
# |
Bore
MM/Inch |
Oversizes |
Stroke |
Rod |
C.H. |
Head
cc's |
Dome/Dish
Volume |
Comp
Ratio |
Pin
Dia. |
Notes |
Buy Now |
K618M77
$439 |
77.00/3.031 |
Std |
3.778 |
5.117 |
1.043 |
- |
F/T |
8.5 |
- |
1 |
|
K618M775
$439 |
77.5/3.051 |
.020 |
85.8 |
131.5 |
26.5 |
- |
F/T |
8.5 |
- |
1 |
|
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Notes:
#1 Most Wiseco pistons have offset pins. Pins must be offset the
same as o.e. for quietest operation - Pin offset will be opposite of
direction of engine rotation.
Notes: that apply to all Part #'s:
* Some pistons are listed with a range of compression ratio's.
The low number is determined w/an un-cut deck and the high number is
determined w/.030 piston to cylinder head clearance.
* Always check pistons to valve clearance -
If using VTEC or like mechanisms- check w/longer duration higher lift
lobe.
* Always run at least .030 piston to head
clearance including gasket thickness.
* If piston appears to be different than
expected, please do not hesitate to call Wiseco at 800-321-1364 to
verify proper installation specifications. |
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Sales/Tech Line: (603) 378-0090
Email:
info@ImportPerformanceParts.net
Thank You for visiting IPP - ImportPerformanceParts.net
*All prices on this site are subject to change without notice.
Import Performance Parts™ disclaims responsibility for any printing or typographical errors,
and does not guarantee that all information is accurate.
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