Forged Pistons for Mitsubishi, 4G63 2G, 94mm Stroke, 85.5mm, 9:1 or EVO VIII/EVO IX, 9.5:1 (CP Pistons SC7216)
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
|
Make |
Mitsubishi |
|
Model |
4G63 2G (7-Bolt) |
|
Part Number |
SC7216 |
|
Cylinders |
4 |
|
Bore (in) |
3.366 |
|
Bore (mm) |
85.5 |
|
Size |
+0.5mm |
|
Stroke |
94 |
|
Conrod |
150 |
|
Comp Height (in) |
1.252 |
|
Comp Height (mm) |
31.8 |
|
Dom/Dish CC |
-13.4 |
|
Compression Ratio |
9 |
|
Weight (Grams) |
307 |
|
Pin (mm) |
22 |
|
Rings |
CPN-3366 |
|
Ring Thickness |
1.0 x 1.2 x 2.8mm |
|
Pin included (Standard) |
866-2500-18CP1C |
|
Upgraded Pin |
866-2500-20CP3C |
|
Ultra Duty Pin |
866-2500-25CP3C |
|
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.
| Product Name | Forged Pistons for Mitsubishi, 4G63 2G, 94mm Stroke, 85.5mm, 9:1 or EVO VIII/EVO IX, 9.5:1 (CP Pistons SC7216) |
|---|---|
| Brands | CP Carrillo |
| Engine | 4G63 |
| Make | Mitsubishi |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
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 ratios are available for the SC7216 pistons?
The SC7216 pistons are designed for two compression ratios: 9:1 for the Mitsubishi 4G63 2G engine and 9.5:1 for the EVO VIII/EVO IX applications. Choose the appropriate ratio based on your engine's setup and intended use.
What is the recommended bore clearance for the SC7216 pistons?
For the SC7216 pistons, a typical bore clearance of 0.0015" to 0.0025" is recommended. However, final clearance should be determined by the engine builder based on the specific application and intended power levels.
Do I need to modify my engine for these pistons?
The SC7216 pistons feature deep valve reliefs to accommodate high lift camshafts and oversized valves. However, depending on your specific engine setup, additional modifications may be necessary to ensure proper clearance and performance.
What type of wrist pins are included with the SC7216 pistons?
The SC7216 pistons come with standard wrist pins (part number 866-2500-18CP1C) included at no extra cost. Upgraded and ultra-duty pins are also available for those seeking additional strength.
How are the SC7216 pistons balanced?
The SC7216 pistons are fully CNC machined and balanced to within +/- 1 gram. This precision ensures optimal performance and reliability when used in high-performance applications.
