Vibrant Performance Aluminum Weld Ferrules w/O-Rings 5" OD Pairs Fuel Additive Mounting Bolt Pattern - 2-Bolt

Mounting Bolt Pattern - 2-Bolt w/ 2

For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads

female brass insert

Four Axle Straps

Vibrant Performance Aluminum Weld Ferrules w/O-Rings 5" OD Pairs Fuel Additive Mounting Bolt Pattern - 2-BoltVibrant Performance weld fittings are constructed entirely from 6061 aluminum. They are available in diameters that support O. D. tubing ranging from 2 to 4 HD Weld Ferrules with O Rings for 5. 00" O. D. TubingVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging segment of the high performance aftermarket. Since