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Not in stock at our Sanford, FL location but electronically verified in stock at the Manufacturer/Distributor within the last 12 hours. (aka: not experiencing a supply delay)
Because K20 and K24 heads all share the same 50.5cc combustion chamber volume, the compression ratio will stay the same regardless of whether you these pistons in a K24 block with a K24 head, or a K24 block with a K20 head.
CP Standard Shelf Pistons
Features
Pistons come with wrist pins, pin fitted, and locks (except for Subaru).
ANTI DETONATION GROOVES (CONTACT REDUCTION GROOVES)
Also know as contact reduction grooves, which limit the piston/cylinder contact during high temperature and high RPM. These grooves also protect the top ring by disrupting detonation waves.
DOUBLE PIN OILERS
Double Pin Oilers (opposed to single pin oilers), in conjunction with our annular reservoir, can add twice the amount of oil from the cylinder wall to the wristpin bore. This is a standard option on any piston that receives forced pin oiling.
PIN FITTING
The pin bore is precision honed to attain an exact pin clearance. Depending on the application clearances typically range from .0003 to as much as .003 between the wristpin and pin bore.
Availability New | In Stock / Available |
Barcode | MM-3406 |
Note | Compression ratio stays the same with either K20 or K24 heads. This is a full set of Pistons, Rings, Pins, and Locks |
Item Weight | 340 g |
Shipping Weight (Dimensional) | 5.080000 |
Clearance Sale | No |
Availability | Available |
Part Type | Pistons |
Make | Honda / Acura |
Vehicle Model | RSX Type S / Civic Si |
Model | CR-V 02-06 RD4-RD9, Element 07-11, TSX 04-08 CL9, Accord 06-07 CM4-CM8, Accord 03-05, Element 03-06 |
Engine | K24A1, K24A2, K24A3, K24A4, K24A8 |
Rod Length | 5.984" / 152mm |
Rod Length Oversize | Standard Length |
Bore Diameter | 87.5mm |
Bore Oversize | 0.020" / 0.5mm |
Stroke | 99mm (Standard Stroke) |
Compatible with Stock Sleeves | Yes |
Requires Aftermarket Sleeves | No |
Compression Ratio | 11.5:1 |
Compression Ratio Range | 11.0:1 - 12.0:1 |
Pin Size | 0.866" / 22mm |
Upgraded Pin (not included) | 866-2250-25CP3C |
Included Ring Set | CPN-3445 |
Included Pin Locks | 866x063 SWL |
Included Pin | 866-2250-15CP1C |
Face Type | Dome |
Dome cc | -0.4 cc |
Compression Height | 1.181" / 30mm |
Brand | CP Pistons |
Skirt Type | Full Round |
Piston Material | 2618 |
Carb Legal | Unspecified |
Wrist Pin Wall Thickness | 0.150" |
Wrist Pin Dimensions | .866" x 2.250" x .150" |
Pin Material | 5100 Chrome Moly Steel |
Shipping Label | Free Shipping |
Color | Black, Blue, Gold, Polished, Purple, True Burned |
Fastener Material | Titanium |
Contact us at any of our channels and get inmediate help before making decisions.