Part number: ASC1339 Associated 1339 Factory Team Aluminum Pinion Gear 21t 48p 1/8 Shaft. FT Aluminum Pinion Gear, 21T 48P, 1/8 shaft. Replace your standard pinion gears with these lightweight, hard-anodized versions for slight weight savings, quicker identification, and longer life.
I got this cause I noticed the bottom of my T4 in the rear was getting pretty scuffed, being I had bought it used I wanted to make sure (for peace of mind) that it was gonna hold up. After I had got it together I was VERY happy with the look and believe it'll hold up very well, feels durable when I had taken it out of the package, and it had been a perfect fit!
This part alot of times Is overlooked, it is a main brace. If your looking for a upgrade,, this is a no brainer. Fits good, looks awesome. EVEN IF YOU HAVE A CHASSIE PROTECTOR .YOULL REST EAZY KNOWING YA HAVE A SOLID BRACE UNDERNEITH