High-Quality O-Ring for GT42/47/55 Aluminum Compressor Outlet Flange/Clamp - Compatible with 4" Tubing for S400, Garrett, Precision & More - 21 11003M (Pair) - Perfect for Turbocharger Repair & Performance Upgrades

O-ring for GT42/47 Aluminum Compressor Outlet Flange 4" for S400, Garrett GTX/G-series, GT55, Precision PTE Pro Mod Gen 1 and Gen 2, Precision 8284, 8884 & more (Pair)

*This is for a pair of O-rings that these V-bands use ONLY.*  

Also available for tubing size 3" and 3.5".  Follow links below for these sizes.

3":  

3.5":  

Replacement Quick Release V-Band Clamp: 

To Learn More About What Makes Motion Raceworks V-Band Kits so unique watch the video below.