Vibrant 321 SS Straight Tubing 3in O.D. 39.375in Length 16 Gauge Wall Thickness gunsai apparel The special design that eliminates

The special design that eliminates the sharp internal angles where the main bore meets the fuel injector bores inherent with conventional extruded- and drilled-aluminum designs can only be achieved with such composite materials

the Ultra Series Intake Manifold has undergone extensive in-house dyno and on-car testing which has led to a design that is less restrictive

Only Skunk2 Fender Washers offer the most low-profile washers and bolts around

Compatible with all automotive fuels

work the best for the vast majority of BRZ/86 vehicles on the road

Vibrant 321 SS Straight Tubing 3in O.D. 39.375in Length 16 Gauge Wall Thickness gunsai apparel The special design that eliminatesVibrants offering of 321 Stainless Steel Tubing and Mandrel Bends perform better than 304 Stainless Steel at prolonged, elevated operating temperatures (800 Degrees F to 1500 Degrees F 427 Degrees C to 816 Degrees C), making it highly recommended for use in forced induction applications. 321 Stainless Steel also features superior corrosion resistance and withstands tensile stress and stress fractures better than 304 Stainless Steel. Catalog