CP PISTONS can give you the edge on the competition. Features include superb ring seal, higher vacuum, lower blow-by, greater durability and increased HP & torque up through the higher RPM band. Better yet, peak horsepower is retained throughout the life of the piston rings. This is achieved by lightweight forgings and CP’s exclusive machining techniques and processes.
CP PISTONS feature:
Precision multi-step CNC machined ring groove process
Pressure fed dual pin oilers
Pin hole oil reservoirs
Pick lock groove: easy lock removal
CNC machined dome & dish shapes
Precision machined side relief with controlled thickness
GREX forged pistons are made from a low silicon type of forged aluminum to reduce high heat expansion and to withstand high RPMs and high cylinder pressures. The GREX Piston Kit is a must to ensure a ''bullet proof'' bottom end.
With over 50 years of experience, JE Pistons is the leader in high performance forged pistons. JE Pistons have built a reputation that the competition can only follow. JE has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike trust and rely on.
Forged from Premium 2618 aluminum alloy
Dome and dishes feature smooth flowing radii for excellent flame travel.
CNC Machined side relief with lower support band provides optimal strength for extreme horsepower applications.
CNC Diamond turned skirts with reduced cylinder contact profiles provide less friction for increased horsepower
Forced Pin Oilers for increased wrist pin lubrication
For over 60 years Wiseco has been manufacturing the finest aftermarket forged pistons & performance parts for the snowmobile, motorcycle, ATV, personal watercraft, outboard marine, karting and automotive markets
For Sport Compacts, Wiseco pistons feature Dedicated 2618 alloy forgings, offset piston wrist pins, Nitrided/Napier Steel rings, piston skirt coatings, complex dish and dome designs, special skirt profiles, and other features insure longevity and power with boosted and nitrous engines.
PRO TRU: Strong but lightweight forgings with pressure-fed pin oiling, fully floating pins, oversized symmetrical valve pockets, pre-gapped plasma moly rings, and many other features not found on pistons in this price range.
Domestic Automotive: Anti-detonation and pressure seal grooves, gas ports, thin ring packs, specialized forging designs, advanced skirt profiling, and extra lightening procedures are just a few features found in this line-up.
Sold as set unless otherwise specified. Rings Included in set.
Sportsman Racing Products (SRP) pistons (manufactured by JE) are much stronger than stock and are priced right. Many versions in stock for most 1,6 and 1.8 Honda/Acura engines. Tight piston clearances for more quiet motor, combined with a forged dish help prevent heat spots and detonation.
SRP Pistons do not come with piston rings. You can order those seperately below.