Forged Pistons for Acura/Honda, 88mm, K20A 8.7:1 or K24A 10:1 (CP Pistons SC7048)

Forged Pistons for Acura/Honda, D16Y8, CH 1.154, 75mm, 9:1 (CP Pistons SC7050)

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Forged Pistons for Acura/Honda, 89mm, K20A 8.7:1 or K24A 10:1 (CP Pistons SC7049)

Name: Forged Pistons for Acura/Honda, 89mm, K20A 8.7:1 or K24A 10:1 (CP Pistons SC7049)
Brand: CP Carrillo
SKU: SC7049
Price: 1430 AUD
Availability: InStock

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AUD$1,300.00

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SC7049

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DELIVERY & FREIGHT

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Faq

Make	Acura/Honda
Model	K24 w/K20A/A2/A3
Part Number	SC7049
Cylinders	4
Bore (in)	3.504
Bore (mm)	89
Size	+2.0mm
Stroke	99
Conrod	152
Comp Height (in)	1.181
Comp Height (mm)	30
Dom/Dish CC	-11.95
Compression Ratio	10
Weight (Grams)	344
Pin (mm)	22
Rings	CPN-3504
Ring Thickness	1.0 x 1.2 x 2.8mm
Pin included (Standard)	866-2250-20CP1C
Upgraded Pin	866-2250-20CP3C
Ultra Duty Pin	866-2250-25CP3C
Locks	866x063 SWL

CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.

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Product Name	Forged Pistons for Acura/Honda, 89mm, K20A 8.7:1 or K24A 10:1 (CP Pistons SC7049)
Brands	CP Carrillo
Engine	K20
Make	Honda

Delivery & Freight

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What information do I need to match these pistons to my engine?

You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.

How should ring gaps be set for these pistons?

Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.

Are forged pistons suitable for street engines?

Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.

What compression ratio do the SC7049 pistons provide for K20A and K24A engines?

The SC7049 pistons provide a compression ratio of 8.7:1 for K20A engines and 10:1 for K24A engines. This allows for optimal performance depending on the engine configuration.

What machining processes are recommended for the SC7049 pistons?

When using SC7049 pistons, ensure that the engine block is properly honed to match the 89mm bore size. Additionally, check ring gaps and adjust them according to your specific application and power goals.

Are the SC7049 pistons compatible with high lift camshafts?

Yes, the SC7049 pistons feature deep valve reliefs designed to accommodate high lift camshafts, making them suitable for performance builds that require enhanced airflow.

What is the weight of the SC7049 pistons, and how does it affect performance?

The SC7049 pistons weigh 344 grams each. This lightweight design contributes to reduced reciprocating mass, potentially improving engine response and RPM capability.

What type of wrist pins are included with the SC7049 pistons?

The SC7049 pistons come with standard wrist pins (part number 866-2250-20CP1C) included at no additional cost. Upgraded and ultra-duty pins are also available for those looking for enhanced durability.

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