SuperATV 4" Portal Gear Lift - PGH-7-32-304-B-FS

Geared for All: SuperATV's GDP 4" Portal Gear Lift features precision ground gears made with billet 9310 steel alloy for high strength and high speed. That means they're cool and quiet even when hammering down the throttle on the road. With fully sealed cast or billet aluminum boxes, nothing gets in or out, so the gears stay pristine for years. It's a challenge to find housings stronger than what SuperATV makes for its GDP portals. Just like everything else that goes into this product, the housings are well researched and long tested.

Advanced Gaskets and Seals: Advanced gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets. Sealed input gear and double-lipped output seal with 100% sealing coverage throughout, so there's no need to worry about oil leaks.

Perfect For Mud: If you move up to a 30% gear reduction, you'll be ready to take on any mud hole. A 30% gear reduction with 4" portals gives you a big boost in torque and plenty of room to run huge tires. That means you can dominate bigger, nastier mud holes and take home the bounty. When you're done with the mud, a 30% gear reduction can get you through trails and rocks just as easily.

Perfect For Rocks: Put 4" portals and a 30% gear reduction on your machine and get the torque you need crawl over rocks like they're not even there. You'll have the clearance to get over anything without scratching up your skid plate, and you'll have room to run bigger tires. These portals are built for boulders.

Features:

• Cool, quiet, precision ground gears made from 9310 alloy billet steel
• Increases width by 4" per side (8" total)
• 1.5" diameter 4340 hardened steel drive shaft
• No leak bearings and seals
• Universal hub fits all major bolt patterns

Includes:

• (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings
• (4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
• (4) Specialized steel alloy backing plates
• (4) Steel caliper mounting plates
• (2) Caliper adapter plates
• (2) Steel steering arms
• Extended brake lines
• Frame Stiffener
• All required hardware, including recessed castle nut socket