Arias Pistons 1610700 for 403 Flat Top 4.390"/1.620"/-3.0cc/10.00:1

Image is a representation of this part. Actual part may vary.

List Price: $848.00

Your Price: Starting at $746.24

Manufacturer: Arias Pistons

Manufacturer Part Number: 1610700

Performance Options

Rings:
Pins:
Skirt Coating:
Crown Coating:

Quantity:

Bore: 4.39
Stroke: 3.385
Rod Length: 6 .0
Comp Height: 1.62
Dome CC: -3
Comp Ratio 75cc: 10.5:1
Comp Ratio 80cc: 10.0:1
Comp Ratio 85cc: 9.5:1
Grams: 605
Required Ring Set: AR-1821314390

ARIAS Domestic shelf-stock kits include:

Forged pistons.
Wrist pins: High carbon, case-hardened.
Locks: Carbon steel wire or spiral.

Note: Ring Sets sold separately (select above)

Performance Upgrade Options: (select options above)

Heavy Duty Tool steel pins for 21+ lbs boost/nitrous
Moly skirt coatings. (Add 1 week for delivery)
Ceramic heat-barrier crown coating. (Add 1 week for delivery)

Arias Pistons Overview

ARIAS PISTONS are forged from billet 2618 (non-silicon) or 4032 (12.5% silicon) billet aluminum, depending on the application. Pistons forged from billet raw material offer ultimate tensile strength and fatigue resistance, and retain a true 100% wrought (extruded) structure throughout. Don't confuse "powerforged" or "budget" forged pistons with ARIAS premium billet forged pistons!

ARIAS PISTONS feature:

Hi-tensile forged, not cast, billet material
Proper forging cross-sections
CNC machined working surfaces
Micro-flat Sure Seal ring grooves
Optimized crowns for efficient combustion
Diamond-turned ellipsoidal skirt profile
Ultra close no-rock skirt clearance
Consistent measurements part-to-part

Call us at 877-286-6007 for more details.