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BUY ANY PULSAR TURBO AND GET 10% OFF ALL FUNK TURBO BLANKETS USE CODE: GET10
BUY ANY PULSAR TURBO AND GET 10% OFF ALL FUNK TURBO BLANKETS USE CODE: GET10

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Spool XR6 Drag Pro I Beam Connecting Rods and Ross Racing Forged Pistons

Original price $3,470.00 - Original price $3,470.00
Original price
$3,470.00
$3,470.00 - $3,470.00
Current price $3,470.00

Availability

1-5 Days from Warehouse - Please Call To Confirm Instore Availability

Spool XR6 Drag Pro I Beam Connecting Rods and Ross Racing Forged Pistons

This Package includes:

  • Spool Drag Pro I Beam Conrods (ARP 2000 7/16 Bolts)
  • Custom Ross Racing Forged Pistons (Rings, Pins and Locks)

Ross Racing Pistons Feature:

  • These Pistons are custom made for Spool and rated at 1800 hp plus by Ross Racing Pistons.
  • Bore Size: 0.010" / +0.25mm
  • Total Seal AP Steel Top Ring, Ductile Napier 2nd Ring, High Tension Oil Rings
  • 4 Valve Pockets
  • 0.220” wall H13 Steel Pins
  • Ceramic Thermal Coated Crown
  • EPC104 Dry Film Coating
  • Horizontal Gas Ports
  • Compression Ratio: 9.0:1
  • Forged 2618
  • Locks
  • All of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.

    This material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. "Skirt Shrinking" is not a problem with ROSS Racing Pistons.

    Spool Drag Pro I Beam connecting rods are the ultimate high strength direct fit conrod for all Ford XR6 engines.

    • Upgraded ARP2000 7/16 bolts
    • Increased strength to the beam
    • Increased strength around the fasteners / bolts
    • Increased strength around the gudgeon pin

    Spool Connecting Rods Feature:

    • ARP 2000 fasteners (L19 fasteners are available as an upgrade)
    • High tensile 4340 forged steel
    • 2 Piece forging
    • Hardness of HRC36-42
    • Dowelled caps for precision alignment
    • X-RAY & Sonic tested
    • Quenching and heat treated
    • Shot peened
    • 100% Magnafluxed
    • Weight Matched Sets +/- 1 gram
    • Vacuum degassed to remove impurities

    Product images are for description purposes only. Actual product may vary.

    Shipping calculations available at checkout. If you are unsure get in touch with sales@spoolimports.com

    Note: We recommend Joe Gibbs Break in Oil for all new engines.

    * Pistons are +0.25mm / 10 Thou