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4.6L 3V Diamond Competition Series Pistons / Manley H-Beam Connecting Rods Combo

EXC-13303
Pricing: $1,519.00

Customize Your Item

- Select Wrist Pins -
 * required
- Select Bore Size -
 * required
- Select Dish Volume -
 * required
- Add Ceramic Dome Coating -
 * required
- Add Lateral Gas Ports -
 * required
- Upgrade to ARP 2000 Rod Bolts? -
 * required
- Add Rod Bearings? -
 * required
Qty:
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Description

  • Diamond Competition Series Forged 4.6L 3V Pistons - Any Available Dish
    • Standard, .010" over or .020" Over Bore Size
    • Premium 8620 Alloy .180" Wall Wrist Pins 
    • Standard 3V Valve Pocket for High Lift Camshafts - Will fit +1mm Over Valves
    • Gas Nitrided Steel Top, Napier 2nd, 3 Piece Oil  Ring Set Included
    • Moly Skirt Coating Included for Friction Loss and Skirt Wear Protection
  • Manley Forged 4340 H-Beam Connecting Rods 
    • 3/8" ARP 8740 Cap Screws 
Compression Ratios 
                                            51cc        
 -.6cc Dish   10.7:1
 -5cc Dish  10.0:1
 -9.5cc Dish  9.5:1
 
Options: 
  • Upgrade to ARP 2000 Rod Bolts - Recommended for 800+ HP 
  • Upgrade to H-13 Tool Steel Wrist Pins - Recommended for 800+ HP 
  • Add Ceramic Dome Coating 
  • Add Clevite H-Series Rod Bearings - Set of 8 
  • Add Calico Coated Clevite H-Series Coating Rod Bearings - Set of 8
The Diamond 4.6L Competition Series Pistons are designed for moderate to high horsepower forced induction applications and are a great choice for Street / Strip applications up to 1400 HP. These Pistons come with Trend .180" Wall 8620 Wrist Pins, Moly Skirt Coating and a Steel Top, Napier 2nd Ring set. It is at the 800 HP mark where we suggest upgrading to the ARP 2000 Rod Bolts. We recommend upgrading to the H-13 Pins around the 900 HP mark. The 8260 Pins will not break, but they will begin to flex at some point and are not as rigid as the H-13 heavier wall pins. We recommend this for the simple fact that wrist pin flex will wear out both the Pin Bore and the Connecting Rod Bushing. We recommend Clevite H-Series Rod Bearings for all modular applications. 
 
Piston Sets with Valve Reliefs are Made to Order, just like a set of Custom Pistons. Please allow 2-3 Weeks for Delivery. Custom Pistons also available if you need something unique. 

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Shipping Information

  • Item Requires Shipping
  • 35.0 lbs.
  • W14.0000” x H14.0000” x L28.0000”
  • Free Shipping!

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