Diamond 30320-RS - Mod2k Race Series Piston / Ring Set for Ford 4.6L 4V -5.5cc Dish, 3.552" Bore, 3.543" Stroke, 5.933" Rod Length, 1.220" CD

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SKU: DIA-30320-RS

Approx 9.7:1 Compression Ratio

Pricing: $1,279.94

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Description

Diamond's all new Mod2k Race Series Pistons for the Ford 4.6L 4V Engines are the absolute best pistons available on the market! These Pistons feature a lightweight, yet super strong, strutted forging with all the upgrades needed to support up to 2000 HP right out of the box!

Features:

2618 Alloy Strutted Forging
Additional Pin Boss Struts for added strength
.325" Down Top Ring Land
.165" Intake / .070" Exhaust Valve Reliefs - Trough Style
Lateral Gas Ports for better ring seal
Moly Coated Skirts
Trend Performance .225" Wall H-13 Wrist Pins
Total Seal AP Steel Piston Ring Set - Napier 2nd upgrade optional

Compression Ratio: 9.7:1
Compression ratio calculated with 3.650" Bore / .039" Compressed Thickness
Head Gasket with .010" Piston to Deck Clearance - 52cc Chambers

Specifications:

Part Number	30320-RS
Piston Material	2618 Aluminum Alloy
Fitment	Ford 4.6L 4V
Piston Volume	-5.5cc Dish
Bore	3.552"
Stroke	3.543"
Rod Length	5.933"
Compression Height	1.220"
Wrist Pin Dimesions	.866" x 2.250" x .225" Wall
Wrist Pin Material	H-13 Tool Steel
Included Piston Ring Set	09053552