Ford XR6 Turbo Barra Spool Drag Pro I Beam Conrods and Heavy Duty CP Forged Pistons

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XR6 Turbo Drag Pro I Beam Conrods and Custom CP Pistons
CP Custom Pistons are rated to over 1600hp plus with pin upgrade. These are a custom piston utilising CP’s upgraded Turbo Forging and designed for extreme boost and power.
Pistons available in:
- Comp Ratio: 9.0:1 | Bore: +0.005"
- Comp Ratio: 9.0:1 | Bore: +0.5mm
- Comp Ratio: 10.0:1 | Bore: +0.25mm
These Spool CP Custom Pistons feature:
- CP's heavy duty forging
- Thicker crown and skirt forging
- Reinforced pin boss
- 4 x Valve Pockets
- Offset gudgeon pin
- 0.200” 9310 pins STD
- Upgraded 0.250” 9310 and 300M pins are available when adding to cart.
- Includes piston rings, pins and pin locks.
Spool Drag Pro I Beam connecting rods are the ultimate high strength direct fit Conrod for all Ford XR6 Turbo engines.
With new features like:
- 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
Note: We recommend Joe Gibbs Break in Oil for all new engines.
| Product Name | Ford XR6 Turbo Barra Spool Drag Pro I Beam Conrods and Heavy Duty CP Forged Pistons |
|---|---|
| Brands | Spool |
| Engine | Barra XR6 |
| Make | Ford |
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.
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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 is included in a typical Spool engine kit?
Kits usually include pistons, rings, rods, bearings and related hardware depending on the engine family. Check the listing for exact inclusions.
Do I still need machining with a full engine kit?
Yes. The block must be honed and all clearances checked and set by your builder. Assembly should only occur after full measurement and verification.
What are the recommended clearances for the CP pistons in the Barra XR6?
For the CP pistons, the bore clearance should typically be set according to the specific application and intended power levels. A common starting point is around 0.0015" to 0.0025" for boost applications, but always consult with your engine builder for precise clearances based on your setup.
What is the torque specification for the ARP2000 bolts on the Spool conrods?
The ARP2000 bolts included with the Spool Drag Pro I Beam conrods should be torqued to approximately 75 ft-lb when using ARP Ultra-Torque lubricant. Always refer to ARP's latest instructions for the most accurate specifications.
Can I use L19 bolts with the Spool Drag Pro conrods?
Yes, L19 bolts are available as an upgrade for the Spool Drag Pro conrods. If you choose L19 bolts, ensure to tighten them by measuring the stretch, aiming for 0.0070" to 0.0074" for 7/16" bolts.
What is the maximum power rating for the CP pistons in this kit?
The CP pistons in this kit are rated for over 1600hp with the appropriate pin upgrade. However, actual reliability and performance will depend on your engine's machining, clearances, tuning, and fuel quality.
Do I need to modify the conrods for fitment in my Barra XR6?
The Spool Drag Pro I Beam conrods are designed as a direct fit for Barra XR6 engines. However, it's essential to check for any necessary clearances and ensure proper alignment during installation.



