Application
Alcohol Dragster & Funny Car

Description
Complete 9″ Top Load Live Axle Assembly
Includes 11 1/2″ carbon brake kit

Discount Available For Steel Brake Version

Mounting Plates Are Not Included

Upgradeable to 9 1/2″ or 10″ gear set

Quick Specs
5 1/2″ bolt circle
Choice of 9″ Pro gear
32 1/2″ wheel to wheel
14 3/8″ between mounting plates

Features
Case
• 206-T4 premium aluminum
• Cast in the USA
• Black Enduraguard® finish
• Designed & machined by Strange

Spool
• 2024-T351 billet aluminum
• 36 spline 30° pressure angle
• Clear anodized

Axle
• 4340 chrome moly steel
• 1.250″ gun drilled
• Thru hardened
• Straightened to .010″ TIR
• Magnafluxed
• Shot peened
• 36 spline 2.375″ OD – Spool
• 39 spline 2.031″ OD – Hubs

Tube Ends
• 2024-T351 billet aluminum
• Ribbed to increase stiffness
• Black anodized

Hubs
• 2024-T351 billet aluminum
• 5 on 5 1/2″ bolt circle
• 39 spline 37.5° pressure angle
• Clear anodized

Wheel Studs
• ETD 150 alloy steel
• 5/8″-18 drive & hub end
• .680″ shank
• 3/8″-24 back side tip
• Black oxide finish

Lug Nuts
• 7075-T6 aluminum
• 5/8″-18 thread
• Black anodized finish
• 1.122″ OD integral anti-marring washer

Gear Set
• Choice of 9″ Pro gear
• Options for 9 1/2″ or 10″ gear
• Retained by (20) ARP bolts

Carbon Brake Kit
• 11 1/2″ carbon rotors
• Carbon brake pads
• 4 piston billet aluminum calipers
• Equipped with insulated pistons

Brake hoses and lines are not included
Calipers are tapped 1/8″ NPT and supplied with male 3 AN fittings

Oil Capacity
4 Quarts
Gear ratios may vary fluid displacement
Fill until oil flows over the valley of the spool

Upgrades
9 1/2″ gear set………….. OPRF23
10″ gear set………………. OPRF24

Discount
Steel brake version…… OPRF51

Mounting Plates
Semi-finished plates…. E1500M

Replacement Parts
Rotor……………… L4050B
Pad………………… L4050H
Lug nut…………. L7010NX